Wireless personal sound meter for easy noise measurement
The wireless personal sound meter is the fifth generation of doseBadge units from Cirrus Research. With no cables, buttons or displays, the personal decibel meter is robust, easy to use, lightweight and discrete.
Your employees can wear the device without impeding their day to day tasks, allowing you to collect sound level data and remain compliant with noise at work regulations.
The doseBadge5 personal sound meter uses the latest technology to ensure accurate noise measurement:
- Wireless communication with the dBlink app (for Android and iOS) allows you to control and configure the sound meter remotely.
- Timer functions allow you to start and stop recording automatically.
- An internal microphone, with automatic calibration, ensures noise measurements are precise.
- Download results and create easy to understand reports with NoiseTools software.
For more information, contact Cirrus Research plc today.
Features and specifications of the wireless personal sound meter
Robust and simple operation:
- Internal shock and motion sensor to detect impacts and tampering.
- No cables or controls, ensuring simple operation.
- Automatically start, pause and stop measurements with an inbuilt timer.
- Internal microphone with automatic calibration.
- Allocate doseBadge5 units to individual users to track measurements in specific areas of your workplace.
Full compliance with sound level regulations:
- Ideal for measurements to ISO9612:2009, CFR 1910.95 and the Noise at Work Regulations.
- Measurements in accordance with the Noise at Work Regulations with HML (C-A) for the selection of hearing protection.
- Simultaneous measurement of OSHA(HC), OSHA(PEL), ACGIH and ISO.
Advanced noise measurement capabilities:
- Four noise dosimeters in a single device. Full data is provided for all channels.
- Multi-channel data logging at one second resolution per channel.
- A, C and Z frequency weightings for RMS and peak channels.
- Fast and slow time weightings for RMS channels.
- User configurable ULT triggers for all channels.
- 60dB to 140dB measurement range (143dB peak).
- Lmax (Level and Time) and Lmin level.
Easy data download:
- View measurements and configure the wireless personal sound meter with the dBLink app for mobile devices.
- Wirelessly connect your device to the doseBadge5 wand to view results and configure the device.
- Easy data download via the five dock USB charger.
- NoiseTools software provided for data reporting and analysis.
The wireless personal sound meter helps you protect your employees and comply with occupational noise regulations.
Find out more today. Contact Cirrus Research plc using the form below.


5 Surprising Things You Can Solve With RedLINK™ Technology
Honeywell’s RedLINK™ technology can be used to solve a variety of comfort challenges related to zoning, wireless stats, and more. Check out some uses for RedLINK™ technology you might not have thought of below.
1. Connect a condensing unit or boiler to control devices without running wires
Upgrading a single-stage condensing unit to a multi-stage unit and need to figure out how to run new wires through the house and out to the equipment? Try using Honeywell’s weatherproof Equipment Remote Module (ERM), which “enables control devices (like RedLINK thermostats) to communicate wirelessly with condensing units or boilers.”
2. Help homeowners customize their comfort in a single-zone application
Sometimes customers who could benefit from a zoning solution just won’t go for it. When this happens, take advantage of Portable Comfort Control (PCC). It’s easy to set up and senses temperature wirelessly, allowing homeowners to remotely adjust the set point to whatever they wish.
3. Connect and control multiple IAQ devices without running wires to the thermostat
Did you know you can wire up to three IAQ devices to an Equipment Interface Module (EIM) installed in the equipment room and it will wirelessly communicate to a RedLINK™ thermostat? This is a great option for when you need to connect humidifiers and dehumidifiers, but there aren’t enough wires to go around.
4. Give customers total comfort control from anywhere
When used together, a RedLINK™ thermostat and the redesigned RedLINK™ Internet Gateway allow homeowners to manage multiple zones, control humidity levels, and more from the Honeywell Total Connect Comfort app.
5. Create customized alerts using dry contact devices
When used with an EIM, Honeywell’s dry contact sensors can detect “water leaks, frozen coils, fan failure, full drain pans and more,” sending an alert to the homeowner’s RedLINK™ thermostat or their Total Connect Comfort app to notify them of the issue.
For a deeper look into RedLINK™ solutions, take advantage of this interactive training module.


Have you missed a live episode of Kroll Call because you weren’t in front of your computer? Now, there’s an app for that and you’ll never have an excuse to miss another show.
World Talk Radio LLC has developed a mobile application so that all programming syndicated on the VoiceAmerica Talk Radio Network can be accessed live or on-demand from iOS
(iPhones, iPads, and iPods) and Android
devices. The mobile app is powered by AirKast, the leading Mobile Delivery Platform.
“This is another step to making VoiceAmerica and World Talk Radio truly available anywhere,” World Talk Radio president Jeff Spenard said in a statement. “Internet radio is growing fast and now our listeners that use the popular Smart Phones can enjoy both our live and archived programs without a laptop or desktop system.”
Listeners will be able to listen to selected live Internet talk radio channels offered by VoiceAmerica and World Talk Radio, as well as individual archived show segments that are available for on-demand listening.
The Mobile Applications are now available for free through the Apple iTunes App Store or Android Market, depending on the user’s device.


Analogue Addressable Fire Alarm Systems differ from conventional systems in a number of ways and certainly add more flexibility, intelligence, speed of identification and scope of control. For this reason Analogue Addressable Fire Alarm Systems are the natural choice for larger premises and more complex system requirements.
These systems consist of a central control panel to which smoke alarms and heat detectors are connected, along with bells or horns that are activated when the system triggers an alarm. The control panel operates from house power but also usually contains an emergency battery which can operate the system for about 24 hours during a power outage. Addressable panels are usually much more advanced than their conventional counterparts, with a higher degree of programming flexibility and single point detection.
Panels usually have a number of signalling line circuit loops - usually referred to as loops. Depending on the protocol used, a loop can monitor and control several hundred devices.
Each device on a SLC has its own address, and so the panel knows the state of each individual device connected to it. Common addressable input (initiating) devices include: Detectors, MCP’s, Warning System/Bell Relays, Activating fire suppression systems, etc.


Bitgear is a leading Serbian high-technology RnD and product development company located in Belgrade, established 2007.
We are specialists in sensor technology and applications of IoT in industry digitalization. Technologies we work with on a daily basis span from Electronics and Embedded design, Motion recognition with MEMS, Optical sensing, Digital Signal and Image Processing, through Internet-Of-Things platforms, to mobile and web service applications and solutions.
Bitgear’s culture is: MAKERS culture! If you are a maker, driven by creating new electronics devices and IoT systems: you will be able to immediately see the results and impact of your work on real world applications.
We do not outsource or hire people for specific projects. We have our own lines of products (www.io-elements.com, www.plant-o-meter.com) and working at Bitgear is a best of two worlds: “product” approach and processes, and “services” dynamics and variety of projects.
We are happy to announce that we are expanding our team with the following position: Embedded Software Design Engineer
2+ years of work experience required
Advanced C/C++ Coding experience;
Advanced version control development experience (GIT, SVN);
Understanding of electronic schematic, PCB and documentation;
Competent in code architecture design using bare-metal, RTOS or Linux;
Linux Kernel understanding;
Buildroot / Yocto / Debian distribution experience;
Linux Bash or another shell scripting basics;
Fluent in English and fully able to document all aspects of work.
Design engineer will be a part of the team in developing, debugging and deploying state of the art electronic devices;
Independent work on system architecture based on already existing specification;
Cooperating with HW (hardware) engineering team, junior engineers and PM on delivering production-ready code packages;
Mentoring junior embedded engineers through the practical work;
Communicating and understanding technical requirements and scope of work.
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Related Searches for pcb design tutorial: web design tutorial training tutorial carding tutorial website design tutorial lampwork tutorials tutorial cd engraving tutorial bubble necklace tutorial php tutorial leather wrap bracelet tutorial. Still pcb editor also been here, but me had knowledge in layout. Find Pcb Tools Manufacturers & Suppliers from China. 1 Layer PCB has only one layer of conductive material and is suitable for low density and simple design. Here are some multi-layer pcb design tips that you may not be aware of: Route adjacent signal layers in opposite directions. ; printed circuit board design includes: double-sided PCB design. So in that i expect the 4 layer board. Sunstone Circuits® is the established leader in providing innovative and reliable printed circuit board (PCB) solutions for the electronic design industry. Unlike a Double-Sided PCB which only has two conductive layers of material, all multilayer PCBs must have at least three layers of conductive material which are buried in the center of the material. Because of this, we need to define an airbox around our design. General circuit design is outside the scope of this book. The analysis is exemplified on a combination wrench during the application of torque on a bolt. Sprint-Layout is a software program developed to help customers design and edit printed circuit board layouts while providing the means to create single-sided, double-sided, or multilayer PCB-Printed Circuit Board. Find Multilayer Pcb Design Rule Manufacturers & Suppliers from China. Hi all, I want to simulate multilayer transformer in ADS momentum but I'm confused how to use vias. It can be applied to many projects, but it is mostly written with a focus on Internet of Things (IoT) projects. This tutorial explains the basic concept of PCB along PCB Designing using Kicad (Part 2/12) also possible to design; those are called multi-layer PCBs. PCB For many electronic designs, one has a choice to build a circuit on either a breadboard or on a printed circuit board. Viewing a PCB from top to bottom through the board is the universal practice in the PCB industry. If you have seen yet parts 3-1 and 3-2, I strongly encourage you to do so. Circuits in the outer layers of the PCB. Design LC Filters (V 4. Multilayer PCB design. Each CAD system uses its own internal data format, so the PCB industry has developed a standard output format to transfer the layout data to the manufacturer. Hello, I would suggest EAGLE CAD software for PCB designing. http://www. A Multilayer PCB must have a minimum of 3 conductive layers of conductive material or copper layer. PCB Design Guidelines For Reduced EMI SZZA009 November 1999. "Coil32" is a free coil inductor calculator, that allows calculating: single-layer and multilayer air core inductors, toroidal air core coil inductance, inductors on ferrite rings, in pot core, flat coils on the PCB, and also LC tank parameters. Avanti Circuits is a US based PCB manufacturer company fabricating two-layer, multi-layer, quick turn, prototype, and production PCB- made in USA and veteran-owned. Multi-Layer PCBs. Altium Designer PCB Design Tutorial Altium Designer is one of the most popular of the high end PCB design software packages on the market today. The design guidelines can be used as a checklist and where ever possible we always recommend that you involve your PCB producer as early as possible within the design stage. Single layer PCBs have so many advantages, so which are listed below. Open EAGLE software. When looking at optimum EMC performance a four layer board is often regarded as a good balance between board layout and EMC performance. Powerful PCB layout with libraries of schematic components, PCB footprints and packages. schematic level design. Make your schematic first in the easy to use schematic designer. For some designers, the PCB design will be an easy extension of design process but for many others the process af designing and laying out a PCB can be a very daunting task. The CAD flow for PCB design is shown in Figure 3. The best idea is just to get the software and start laying out a simple system. Printed circuit board, PCB design, is one of the most important design elements within the design of an electronics product. Purpose of the Tutorial Welcome to the PCB Design Flow using OrCAD Capture CIS and PCB Editor 17. Step by step video tutorial. Introduction PCB stack-up is an important factor in determining the EMC performance of a product. By understanding the manufacturing process you will be able design PCBs that can made more easily and. Boards will meet the highest allowable bow and text of 0. Complete PCB Design Using OrCAD Capture and PCB Editor [Kraig Mitzner] on Amazon. Capacitors or Double Layer Capacitors have rapidly become recognized, not only as an excellent compromise between “electronic” or “dielectric” capacitors such as ceramic, tantalum, film and aluminum electrolytic, and batteries, but also as a valuable technology for providing a unique combination of characteristics, particularly very high pulse power and capacitance densities. (For hybrid circuit design, including polymer thick film circuits, see also Chapter 8. Dimension tool in the PCB Tools palette: This tool can show three units on the canvas, milliliter, inch and millimeter. This technology is used for detection of objects in burglar alarms and automatic doors as well as for range measurement in automotive parking assistance systems. This tutorial explains the basic concept of PCB along PCB Designing using Kicad (Part 2/12) also possible to design; those are called multi-layer PCBs. Multi-Layer PCBs. Download our Design Guidelines for Multilayer and HDI printed circuit boards for free. Because single layer PCB is very simple therefore it is very easy to design and has lower probability to make incorrect design. If you want to design a PCB yourself and don’t really know where to start, don’t worry, you are at the right place! The rest of this article is a beginner ’s step-by-step PCB design tutorial. the optimum land pad design on the PCB to provide the longest solder joint fatigue life. Multilayer Perceptron in title. PCB Populating,electronics circuit board populating,components PCBA soldering and populate,high quality low cost shenzhen,cn china, layout and design supplies manufacturers China outsourcing fast and quick turn rapid sample prototype, PCB repair and etching and engineering. Hence, for a PCB with dimensions greater than 7. Let's begin with quick introduction. Multilayer PCB design MULTILAYER PCB DESIGN TIPS. It is easy to use. Most PCB fabrication equipment runs on grid based rules. Note: Extensions are different for different PCB design tools, but information is the same. The Design of a Multilayer Planar Transformer for a DC/DC Converter with a Resonant Inverter Magdalena Puskarczyk, Radoslaw Jez* ABB Corporate Research Center, 13A Starowiślna St. P-CAD PCB User's Guide i Table of Contents chapter 1 Introduction to P-CAD PCB P-CAD PCB Features1. The resulting DXF can then be imported into the PCB design tool for use as a template. The biggest reason to use KiCad as your PCB design tool is: - KiCad has no restrictions on how big your physical printed cicuit bord can be. Create PCB circuits for free with the most advanced features. MULTILAYER PCB DESIGN GUIDELINE. This overview covers the most important steps when producing a multilayer PCB. Download the files from the video here. Multilayer PCB design MULTILAYER PCB DESIGN TIPS. Some circuit designs are fabricated on tiny silicon wafers and others consist of various components connected by cables. PCB Vias and Holes: Connecting layers Double sided PCB stock is commonly available and can be etched or milled on each side and the sides connected by vias. To the uninitiated these layer types can be quite confusing, but once you have a basic understanding, you'll see that it is all quite simple. Multilayer PCB design tips. 5 hours of HD Video Content and supplementary material in which we cover more than four different software used to design, simulate and fabricate circuits, I can assure you that after this course you will be a professional in Circuit design and fabrication. MICHIGAN STATE UNIVERSITY COLLEGE OF ENGINEERING Design a Single-layer PCB Using Eagle ECE480 Senior Design Team 5 Cheng Zhang 11/15/2012 Abstraction: This application note is a tutorial of designing a single-layer PCB using Eagle program. In no event shall In-Circuit Design Pty Ltd be liable for indirect, special, incidental, punitive or consequential damages including but not limited to whether occasioned by the act, breach, omission, default or negligence of In-Circuit Design Pty Ltd, its. com/ where I cou. Multilayer Pcb. There are numerous problems that can result if design is not carefully made. One side of this PCB is coated with a layer of any conducting material. Complete PCB Design Using OrCAD Capture and PCB Editor Enter your mobile number or email address below and we'll send you a link to download the free Kindle App. This following is the usual steps followed for the layout: Starting a new project; Creating a new layout; About layers and vias. How to load RUL files JLCPCB Milti_Layer Rules. How to export Altium PCB to gerber files Design Rule Setup. the circuit can only be bent in one direction by design. Design rules like clearance, trace thickness and hole size are di erent per PCB and wont be explained here. Tutorials on designing PCB layout using autoCAD 2014 I'm taking a class on hybrid circuit design and I need to design a circuit to be printed in our lab using AutoCAD. Printed Circuit Board (PCB) is a component made of one or more layers of insulating material with electrical conductors and perfection in the work required if expecting good results. A printed circuit board can have several layers depending on the complexity of the design. The Basic Design Process. Here you can find a limited subset. I am looking for a PCB designer. Each PCB has a unique function for a particular product. It shows how it is important in today's electronic life. This guide is operational: it shows in detail what you do and how to do it. It can be applied to many projects, but it is mostly written with a focus on Internet of Things (IoT) projects. In the design software: you select how each layer behaves, are they alle connected together when a via is made or can you have connections to different layers? Then you etching layers like a normal single layer PCB, just much thinner. This tutorial demonstrates how to set up a simple static structural analysis. Signal Integrity TUTORIAL Need of Multilayer Board The first basic thing a Multilayer board does is that it provides more routing space. http://www. At any given time 40% of our PCB manufacturing at Omni is producing multilayer circuit boards, so understanding the process is important. This course is not suitable for existing designers or those who already know PCB design and want to learn advanced techniques ; This course does not include any tutorial of EMI / EMC considerations; This course does not include 4 layer or multi layer PCB Design. PCB Design Tutorial December 18, 2013 You've designed your circuit, perhaps even breadboarded a working prototype, and now it's time to turn it into a nice Printed Circuit Board (PCB) design. introduced Altium's latest set of AltiumDesigner electronic design automation (EDA) software to. Design LC Filters (V 4. No impedance control. 1) Single Layer PCB: A single layer PCB is also known as single sided PCB. Why multilayer pcb is used so widely? The multilayer pcb is mainly used in professional electronic equipment,such computers and military equipment, especially in the case of the overload of weight and volume. The leading CAM solution for rigid multilayer PCBs With over 8500 seats worldwide, Genesis 2000 is the leading PCB pre-production CAM system, integrating design analysis with aut. com offers online quotes, pilot runs with faster lead times and pre-bundled popular printed circuit board configurations so that you can get exactly what you need, order it at the price you want and have it done at twice the speed of business. Download our Design Guidelines for Multilayer and HDI printed circuit boards for free. Altium Designer PCB Design Tutorial Altium Designer is one of the most popular of the high end PCB design software packages on the market today. It is easy to use. DO NOT mirror (or reflect) any data layer - image or drill. Import PCB and Schematic files from Eagle, Altium, KiCad and LTspice ; Create PCB designs with multiple layers and pads. With years’export experiences, our Multilayer PCB, circuit board manufacturing, PCB surface mount fabrication has been welcomed in international markets. Number of layers on multilayer board are greater than number of layers on double sided printed circuit board. the circuit can only be bent in one direction by design. Footprints of additional components used in the example design in this tutorial. A Double-Sided PCB has two conductive layers on top and bottom of the PCB substrate. As a rule of thumb, a four layer board will produce 15 dB less radiation than. Multilayer in 3D. PCB Layout services AirBorn does offer PCB layout as a seperate service, but more often it is as part of the whole Custom electronics PCB design project - where the client wants the circuit, CAD and prototyping stages as well. Let's begin with quick introduction. (For hybrid circuit design, including polymer thick film circuits, see also Chapter 8. com/ where I cou. The circuit should be fully designed with all the parts sourced before proceeding to the PCB design. Who have professional skills to design a multiple layer PCB boards using SMD components. Multilayer PCB design. Our broad selection covers all levels of SMT assembly from prototyping through high-volume production, with specialized pick and place machines catering to high mix SMT assembly, circuit board assembly lines with frequent job changeovers, and LED assembly. PCB Design Tutorial by David L. PCB Editor replaces the earlier application, Layout, which is now discontinued. Major problems that arise from inappropri ate layout may cause increase in noise superposed by output and switching signal,. It is less costly specially when it is ordered in bulk quantity as compared to other types of PCBs. Training can help you get the most of your Cadence investment and now you can subscribe to the entire Allegro online library in one simple step. However, it is recommended to use multilayer PCB with even layers because it results in simple design and helps in joining number of different components on the board where board design with odd layers can be costly and pertains to complex design, making it difficult to join number of electronic components on the board. Jasa Konsultasi Skripsi Dan Tugas Akhir. The balanced amplifier’s signal splitting and combining utilize commercially available multilayer quadrature hybrid couplers, denoted X 1 and X 2, to save design effort and PCB space. 005" thick and the number of cores used will depend upon the board's design. If SMD pads are ® Programmable Device Packages AN-114 | 2019. In order to save more space and reduce the costs in mass production, people always use more boards on a single panel. Over the next few pages, we'll discuss the composition of a printed circuit board, cover some terminology, a look at methods of assembly, and discuss briefly the design process behind creating a new PCB. ; printed circuit board design includes: double-sided PCB design. How i will be able to calculate width of trace for certain impedance. The thickest multi layer PCB ever developed by professionals was 50 layers thick. 25mm per 25mm (1%) or better when the best design rules for multilayer boards are used. Buy professional engineered PCB boards & PCB assembly at competitive prices from leading PCB manufacturing company. However, we shall discuss those aspects of the design connected to choice of technology, components, PWB layout and production on PCB/hybrid circuit level. Multi layer PCB is a PCB with more than two layers. The impedance tolerance is loose enough that simply making a design with no extra precautions will result in the correct impedance as long as the design is made correctly within the standard specifications. Standard Material Thickness. One of the more interesting activities routinely associated with PCB manufacturing is the process of assembling multilayer circuit boards. 2 2 Freescale Semiconductor 2 Design Consideration To achieve high speed operation in a low-power environment, the design of the PCB must achieve: • Minimal on-board noise generation from the distributed power network • Minimal cross-talk between traces. Finally, the webcast demonstrates the importance of performing thermal analysis on PCB designs by showing a practical PCB design example. Professional Design Engineer is required: For Multilayer PCB, the design must be lay out by a professional engineer who has experience in multilayer PCB layout design. Design rules like clearance, trace thickness and hole size are di erent per PCB and wont be explained here. Electronic Design Automation is an software tool for designing electronic systems such as PCB(Printed Circuit Board) and IC (Integrated Circuit) SOME EDA TOOLS OrCAD EAGLE PADS ALTIUM Materials of PCB Conducting layers are typically made of thin copper foil. Today many design engineers prefer Altium Designer as their design platform because it is user friendly, having good graphic user interface (GUI) and availability of numerous design options. These resources will help you optimally design your printed circuit boards and then check the designs for flaws before the manufacturing process begins. After you discover radiation, modifying the layout or circuit can be challenging. Recent documents are marked with If you need a document that is not in this list, please request it. Hello, I would suggest EAGLE CAD software for PCB designing. Date: 27th July 2017. On this board all the components are soldered and interlinked by the copper tracks. For this step you will need: a presensitized positive photoresist copper clad board, scissors, tape, a UV bulb and thin plate glass or exposure unit. This step transfers your layout design to a positive-resist PCB by exposing UV light to the sensitized PCB with the printout as a mask. Starting a new design in the paid version gives 5 extra routing layers. The steps will be described in. PCB Layout&Design Tutorial to Design PADS PCB Printed Circuit Board Design (PCB) Guide Free of Cost DFM Check KiCAD PCB Design Tutorial Best Software used for PCB Designing A brief Analysis on a PCB Copper Trace Capacity to Carry PCB Trace Width – A Simple Yet Critical Design Parameter The Method of Creating Bill of Materials (BOM). This tool assists you in selecting a desired IPD, calculates the circuit constants of AC-DC converter block circuit using the selected IPD, and generates a circuit diagram of the converter based on your required specifications, thus reducing your time for power supply design significantly. Altium Designer PCB Design Tutorial Altium Designer is one of the most popular of the high end PCB design software packages on the market today. Multilayer coil inductance calculator: The most of the similar calculators work using Wheeler's formula, which has acceptable accuracy only when calculating the "optimal coil". If we route signal layers on layers 2 & 3, then route one horizontal. The thickest multi layer PCB ever developed by professionals was 50 layers thick. Multi-Layer Board Fabrication Multi-layer fabrication begins with the selection of an inner layer core -or thin laminate material of the proper thickness. Hello, I want to route a 4 layer PCB with one of them dedicated to GND. DO NOT mirror (or reflect) any data layer - image or drill. Learn More Automation and Control. Altium TechDocs are online documentation for Altium products, providing the basic information you need to get the most out of our tools. There are numerous problems that can result if design is not carefully made. Printed Circuit Board Construction. If you are using a two-layer circuit board, one of the best PCB design guidelines to follow is to route one layer horizontally and the other vertically. with clipped microprocessor core power rail. Browse photos of The Ultimate PCB Design Tutorial For Startups [245kB]. Multilayer PCB comes with a combination of one or two layer printed circuit board and features more complex design than Double Sided PCB. PCB Populating,electronics circuit board populating,components PCBA soldering and populate,high quality low cost shenzhen,cn china, layout and design supplies manufacturers China outsourcing fast and quick turn rapid sample prototype, PCB repair and etching and engineering. HASL Tin-lead or HASL Lead free, green LPI soldermask, white silkscreen. This program saves a lot of time instead of doing all of these calculations by hand. In this tutorial we'll cover every step in EAGLE PCB design: from placing parts, to routing them, to generating gerber files to send to a fab house. Single layer PCBs have so many advantages, so which are listed below. Here you can find some examples of the PCB designs we have made. We are Professional Manufacturer of Multilayer Pcb Design Tutorial company, Factory & Exporters specialize in Multilayer Pcb Design Tutorial wiht High-Quality. In Printed Circuit Board (PCB) design, there are three fundamental tasks that allow you to prepare a board for prototype and manufacture. EasyEDA is very intuitive to use, features Gerber file output, and best of all is totally free. Major problems that arise from inappropri ate layout may cause increase in noise superposed by output and switching signal,. With ZenitPCB Layout is possible to create the project starting both from the schematic capture or by the layout itself. Find Multilayer Pcb Design Rule Manufacturers & Suppliers from China. PCBs are made up of various forms of insulating materials such as woven glass fabric reinforced by epoxide resin or polyimide forms and others. More Design PCB Online Using EasyEDA Tutorial - Easy way to design PCB for your Project. Since we will be designing a simple two layer board there is no configuration necessary here. Design PCB nya seperti berikut ini. We have been providing design services for the development of futuristic technology for both Public and Private sectors in India within a short span of time. We've broken printed circuit board design into 3 sections: schematic capture, pcb footprints, and pcb layout. The original design (Figure 5A) shows that the higher frequencies indicate a significant change in the impedance profile. Continue Reading. Multilayer PCB design Guideline: Routing the signal layers in opposite directions. I started off PCB design with Eagle CAD software. The multilayer PCB printing has as well decreased the sizes of PCBs. One exception is EasyEDA which is an online PCB design tool that not only includes schematic and PCB layout design, but also circuit simulation capabilities. This video will show you how the layers of a multi-layer PCB are put together. For other than drive boards, i need to use the multilayer board. Download our Design Guidelines for Multilayer and HDI printed circuit boards for free. INTRODUCTION High Speed PCB Design referes to the techniques that must be followed in order for a circuit to function properly when the edge rate of the signal is high. Download Image. HFSS treats the space around your design that hasn’t been designated as a specific material as PEC. Electrical Engineering & Electronics Projects for $10 - $30. For multi-layer PCB's the stackup wizard button would be used to define the number of copper layers, cores and pre-preg's. As exemplified by the issues listed above, a number of things can go wrong when designing a printed circuit board. In a similar way as in the Schematic design canvas, to help you locate items and navigate your way around when working in the PCB Design canvas there is a PCB Design Manager. At any given time 40% of our PCB manufacturing at Omni is producing multilayer circuit boards, so understanding the process is important. In this tutorial we'll cover every step in EAGLE PCB design: from placing parts, to routing them, to generating gerber files to send to a fab house. Standard Material Thickness. As well as their panel size limit. If one layer is stacked on top of the core and other is stacked from the bottom, the possible via configurations are 1-3, 2-3 and through hole. It is less costly specially when it is ordered in bulk quantity as compared to other types of PCBs. In a two later PCB, hole layer is used to define a via. Now that your is set up and you’ve checked ahead with the fabrication shop, you are ready to design your multilayer printed circuit board design. Front-end tool data preparation. The free version of Eagle allows you to use one sheet in the schematic file and two layers in the board file which is more. If the input voltage suddenly drops, the capacitor provides the energy to keep the voltage stable. Therefore, producing a PCB is a complex process of many steps. Multilayer PCB is a circuit board that has more than two layers. In total, over 12 different PCB designs have been fabricated to-date. LED PCB Design-The Ultimate Guide. Multi-Layer PCB: Stack-Ups and Basics The particular requirements of track heights and material thickness for the production of a multi-layered Printed Circuit Board (PCB) is termed as Stack-Up. proteus PCB design layout tools 15. then drilling holes and plating them to create vias to connect different layers. This tutorial provides you with some guidelines and tips. (April 16, 2018) – AVX Corporation, a leading manufacturer and supplier of advanced electronic components and interconnect, sensor, control, and antenna solutions, will deliver two technical presentations, teach a tutorial training seminar, co-chair a conference session, and exhibit at the 22nd annual Components for Military & Space Electronics Conference & Exhibition. If SMD pads are ® Programmable Device Packages AN-114 | 2019. I ran into some tutorial videos in YouTube by Robert (Fedevel) and signed up for the Switching Power Supply Course. This is the first of several articles in the PCB Design Best Practices series, which discusses the different steps of PCB development from the basics of creating a design schematic with specific requirements, to finalizing a board and preparing it for fabrication. Design PCB nya seperti berikut ini. Multi layer PCB is a PCB with more than two layers. My problem is the following: I can do a dedicated layer for GND but, the. On this board all the components are soldered and interlinked by the copper tracks. Continue Reading. Fundamentally, if you want lightweight, small, and high quality, you should go for a multilayer PCB. ADS Layout Tutorial. Besides, there is a tutorial about 2 layer pcb board making. It is also known as wire delay. I am new to both OrCAD/Allegro and 4 Layer PCB's. 4 Figure 12. This month, STRATeVU’s Steve DeWaters demystiﬁes the often complex world of military electron-ics and DoD spending, while Graphic Plc’s Ashley Luxton demonstrates the utility of applications engineering to PCB design and manufacturing. To participate in the Quiz is enough to re-tweet the Twitter Quiz announcement message. This tutorial demonstrates how to set up a simple static structural analysis. Multilayer PCB design MULTILAYER PCB DESIGN TIPS. Disclaimer: The use of our reverse engineering technologies is strictly limited within legal purposes, e. When you click one side of the dimension on the PCB, you can drag it for any directions or change its length. Dimension tool in the PCB Tools palette: This tool can show three units on the canvas, milliliter, inch and millimeter. We've broken printed circuit board design into 3 sections: schematic capture, pcb footprints, and pcb layout. Finally, the webcast demonstrates the importance of performing thermal analysis on PCB designs by showing a practical PCB design example. In this EAGLE PCB Design Tutorial, we will take you through entire process of designing printed circuit board. Pub Date: 2012 05 of Pages: 274 Language: Chinese Publisher: Electronic Industry Press AltiumDesigner Tutorial: PCB schematic design and simulation. Here are some multi-layer pcb design tips that you may not be aware of: Route adjacent signal layers in opposite directions. Board thickness also need to be specified. It’s a flexible world out there. Here we will not only design PCB but also show you how to generate Gerber files to send it to the board house and get PCB Manufactured. In simple words, Vias are copper cylinders that are placed or formed in holes that have been drilled through one or more layers in a PCB. Multilayer Pcb Design Multilayer PCB Design Multilayer Pcb FR4 Multilayer Pcb multilayer pcb design tutorial multilayer pcb Ru 94vo Multilayer Pcba Multilayer PCB Prototype. TARGET layout CAD online help system: 12. HASL Tin-lead or HASL Lead free, green LPI soldermask, white silkscreen. But how to make a PCB at home? This article will explain the process of making a single layer PCB at home with the use of commonly available tools. STAGGERED LENGTH CIRCUITS (BOOKBINDER CONSTRUCTION) For ease of ˜ exing multilayer and rigid ˜ ex designs, the use of staggered length design is commonly employed. For the high speed boards, using a multilayer PCB with buried ground and power supply planes is mandatory. Second in consideration is part placement. Product categories of Multilayer PCB, we are specialized manufacturers from China, Multilayer PCB, Multilayer PCB Design suppliers/factory, wholesale high-quality products of Multilayer Circuit Board R & D and manufacturing, we have the perfect after-sales service and technical support. A careful PCB layout is critical for proper operation of power electronics devices. Professional Design Engineer is required: For Multilayer PCB, the design must be lay out by a professional engineer who has experience in multilayer PCB layout design. Design rules like clearance, trace thickness and hole size are di erent per PCB and wont be explained here. Sharp bends in PCB tracks or wires will radiate away the RF energy, so do not have hairpin bends. ca/~antoon/ http://www. Have you ever designed #printedcircuitboard on your tablet or mobile? Try it for free on Android: https://t. With over 40 years of experience in delivering high quality, on-time PCB prototypes, Sunstone Circuits is committed to improving the prototyping through production processes for the. Hello everybody, I have to design a four layer pcb using eagle. See the complete profile on LinkedIn and discover Syed Ahmed’s connections and jobs at similar companies. If SMD pads are ® Programmable Device Packages AN-114 | 2019. There are numerous problems that can result if design is not carefully made. PCB Editor replaces the earlier application, Layout, which is now discontinued. In simple words, Vias are copper cylinders that are placed or formed in holes that have been drilled through one or more layers in a PCB. The impedance. com offers online quotes, pilot runs with faster lead times and pre-bundled popular printed circuit board configurations so that you can get exactly what you need, order it at the price you want and have it done at twice the speed of business. Jones Introduction You've designed your circuit, perhaps even bread boarded a working prototype, and now it's time to turn it into a nice Printed Circuit Board (PCB) design. I am looking for a PCB designer. Altium TechDocs are online documentation for Altium products, providing the basic information you need to get the most out of our tools. Video tutorial for IPD Design Navigator. It has several modules for schematic capture and PCB layout. Skills: Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design. This tutorial will help you get started by taking you through the entire process of designing a simple PCB - from idea to outputs files. PCB For many electronic designs, one has a choice to build a circuit on either a breadboard or on a printed circuit board. Vias are the means to interconnect different layers on and within the multilayered PCBs. See the complete profile on LinkedIn and discover Syed Ahmed’s connections and jobs at similar companies. I am new to both OrCAD/Allegro and 4 Layer PCB's. Plane layers are best placed internal on the PCB such that they are balanced about the Z-axis median of the layout. Avoid manufacturability and consistency issues by ensuring that your designers and engineers are always using the most up-to-date library. This How To helps to keep in mind of several issues when designing a PCB. These are used to electrically and thermally connect the traces, pads, and polygons on different layers of a PCB. Get low-to-high volume rigid-flex, and flex PCB quantities manufactured with industry leading quick turnaround times for rigid-flex and high density interconnects (HDI) PCBs. It is due to the finite resistance and capacitance of the net. Click on a letter below to jump to the first letter of commonly used words associated with PCB manufacturing and the PCB industry. PCB Train is one of the top circuit assembly companies in the UK, with over 50 years experience assembling and supplying circuit boards. Multilayer means assembling, and SinoFast mainly produce multilayer PCB tutorial, multilayer PCB construction, multilayer PCB fabrication and automotive PCB board. Footprints of additional components used in the example design in this tutorial. 1 Layer PCB vs 2 Layer PCB. *Definition for standard features for bare board PCB : Finished PCB thickness 0. Experiences PCB designers know how easy is it to drop down a via for power and ground nets. PCB Layout Techniques of Buck Converter PCB layout design for switching power supply IC is as important as the circuit design. I would like to transform my project (prototype) to a PCB manufactured. Some also will accept your actual source files (e. KiCad is an open source EDA software for Windows, OSX and Linux. This following is the usual steps followed for the layout: Starting a new project; Creating a new layout; About layers and vias. This document will discuss how to best work with the Ultiboard design environment to generate Gerber files and NC drill files to send to a fabrication house such as Sunstone Circuits. The OrCAD PCB design solution is tailored to address your design needs and your budget requirements, maximizing your investment with a low cost of entry and ownership. A standard thickness and type of. Hi all, I want to simulate multilayer transformer in ADS momentum but I'm confused how to use vias. PCB Train is one of the top circuit assembly companies in the UK, with over 50 years experience assembling and supplying circuit boards. Designed High-speed digital design (2 GHz or higher), mixed analog and high speed buses, FPGA. Hello there… PCB Layout is a high-level engineering tool for board design featuring smart manual routing of high-speed and differential signals, shape-based auto router, advanced verification, and wide import/export capabilities. Eagle is a fully integrated tool providing necessary features to create the simplest to complex designs. PCB Editor replaces the earlier application, Layout, which is now discontinued. Almost every electronic device has one of these self-contained modules of complex. You will need CAD software for PCB layout. For more complex boards, the addition of a ground plane can simplify your routing effort. The Basic Design Process. I worked in PCB and circuit production design and development. Hence, for a PCB with dimensions greater than 7. What is the best book/tutorial i can learn from of how to do it? (something that includes the power. Since we will be designing a simple two layer board there is no configuration necessary here.


In a mobile world centered on vehicles and with the "internetization" of machines and industrial products, we are developing our business from both the product and the service side, by creating and offering cloud services in the rapidly-expanding fields of telematics, mobility management, M2M (machine to machine), and IoT (internet of things).
We classify our mobility services into 3 categories.
- "car solutions": solutions centered around in-vehicle devices
- "mobility cloud solutions": provision of M2M cloud services and responses to related requests
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Next-generation Telematics Service CiEMS
CiEMS is a cloud service that supports corporate vehicle fleet management, safe driving instruction, and "eco-driving" (environmentally friendly driving). This new and first-of-its-kind service is built around a wireless LAN terminal that connects with smart devices and allows secure opening of vehicle movement data in the cloud.
All-in-one Telematics Service CiEMS 3G
This is an easy-to-use, plug-and-play telematics system that uses a compact in-vehicle device with a built-in communication module and GPS. It offers corporate clients stress-free telematics service for vehicle management and safe driving, from introduction to operation.
M2M Support Service
Using the technology underlying our M2M service CiEMS, we support planning and building of mobility/M2M services for a variety of mobility needs.


Google Fax Service: Since its first launch almost 15 years ago, it has grown to become the preferred free service in the world. And it is not just individuals who use it for personal purposes, it is used by organizations across the globe to communicate with their clients.
Google Fax Services
In this article, we are going to discuss Google Fax Service free Online services and how to use them to increase productivity in your work. We have some other topics also for this such as:
Read More about How to send a fax from computer.
As you know, more than a billion people use Gmail for personal or business matters, as well as online faxing. They have continued to update their service but added features such as Google Drive for storage, calendar, photo, and even document management and editing.
Send Fax From Gmail
In current digital time, sitting in front of your computer connects you to a world of resources, within a snap of a few clicks.
However, Gmail is not planning to implement a service to fax from your inbox directly as they have stated on their support page. Although Google Fax Service voice offers a great communication solution, it also does not provide a faxing feature and Google has not expressed plans on implementing one soon.
Luckily there is a way to send a fax from Gmail by using a third-party solution known as email faxing which can be easily integrated with Google.
These services provide you with a virtual test fax number and digitally convert all your incoming and outgoing faxes through Gmail and eliminating the requirement of a faxing machine while saving you time and money.
As you know that Google doesn’t support the fax service directly, you can easily incorporate Gmail through an online Google fax service without the need for a machine or dedicated line.
You can replace your fax machine with an email fax panel that will bring a major improvement in communication for your organization and will become cost-effective for you.
How To Send A Fax From Gmail
In order to begin sending fax online using your email, you need to have a good email fax service. A service will link a virtual fax connection to your Gmail ID, which will allow you to send and receive faxes without changing your email interface.
It will also provide you with a domain that you have to add to the recipient’s number when composing an email fax.
In order to begin using the online fax service, it is important for you to sign up for the monthly plan as per your requirement.
Considering that you won’t need any extra equipment, this is an affordable solution for small businesses as well as individuals.
Send a Fax From Gmail
When you send a fax from Gmail, you can add a recipient, type a message, and then press send. You can also choose to have the fax sent as an attachment. Faxing from Gmail is a great way to stay in touch with friends and family. It’s easy to set up and manage, and you can even send faxes from your browser.
There are multiple ways by which you can connect your telephone line with Google Voice, but the fax machine will not work in this manner. Even if this works, the service will not be reliable and effective.
But still, there is some hack that can be used to send the fax through Google Voice.
What will be your requirements
Google Voice account along with a phone number
- Connect the Landline Telephone with the USB adapter to your computer: It is important to implement the steps with the USB adapter that you are connecting to the computer. When the connection gets established, it will permit the landline telephone to be connected to the computer. Then follow the instructions for your specific USB adapter.
- Check and test your landline connection: When you connect the USB adapter to the landline, it is important to test your connection. You can connect a landline phone with the USB adapter and need to make sure that you can send and receive phone calls with Google Voice and the connected landline telephone.
- Try it Out First: Send a test fax to someone with a fax machine.
- Update setting on the fax machine: If the fax machine is not working, we will adjust the setting on the machine to make the signal easier to understand through the VoIP service.
- Try it again: If the test machine is not working, make sure to return the baud rate and ECM to their original settings.
Also, Need To get 41 Free Printable Fax Cover Sheet template.
Although there are no direct services from Google to transmit faxes, using an online Google fax service is the best option for those people who want to mix faxing with their Gmail account. The same goes for the Google Voice service for the Google voice fax


HelmSmart.net is the Web portal for viewing instrumentation data from SeaSmartTM Network Gateways. Cloud data servers store and sort through millions of live SeaSmart data streams and deliver content using a variety of formats including Graphs, Charts, Gauges, Alarms – all based on user selections.
HelmSmart.net is based on the innovative PushSmartTM protocol which stores data locally on each SeaSmartTM adapter while simultaneously sending via live internet connections to cloud servers. If a connection is temporally unavailable, collection is continued until communication is reestablished up to 12 months later at which time full synchronization is achieved. Unique data monitoring protocols will even send messaging alerts if communication is interrupted for specified intervals.
|www.seasmart.net - www.chetcodigital.com - www.digitalmarinegauges.com - www.seagauge.com|
|copyright 2014 by Chetco Digital Instruments - Box 5359 Brookings, OR 97415 - (541)469-4783 - firstname.lastname@example.org|


Integrating Wi-Fi-compatible systems into your home is the ultimate form of convenience for Chicago residents. With a smart home Wi-Fi system, Chicago homeowners can control numerous appliances like lights, thermostats, security systems and more through a user-friendly smartphone app.
At Penco Electric & Generators, we design, install, integrate and service high-quality smart home systems that make life easier. We implement leading technology with the Eero network to augment Chicago homes with the most reliable Wi-Fi systems on the market.
How Do Smart Home Networks Work?
Your smart home network connects to your home’s internet using a combination of wired and wireless mechanisms. You’ll have access to each smart device within your network through a smartphone app that includes various control features and monitoring systems.
Do I Need Separate Wi-Fi for My Smart Home Network?
It’s a good idea to set up a separate Wi-Fi network for your Greater Chicago smart home system. Connecting more appliances to your primary Wi-Fi network will take up bandwidth, resulting in slower speeds for the devices you use to surf the web or stream content. A separate Wi-Fi network for your smart home system also reduces the risk of cyber threats. Penco Electric & Generators offers networking devices that deliver secure connections and faster speeds throughout your home.
What Do Smart Home Networks Include?
Your smart home Wi-Fi system will consist of various interconnected components. You have the option to choose smart appliances like Wi-Fi lighting, security systems, doorbells, thermostats, audiovisual equipment and more. All of these appliances will be under your control through a wall-mounted dock or smartphone app.
What are the Benefits of a Smart Home System?
Smart home systems provide numerous benefits for homeowners in Greater Chicago. Our convenient systems make your life easier in multiple ways:
- Control home appliances from a single device.
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- Strategically time lights, blinds, locks and other home features around your schedule.
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Smart Home Networks From Penco Electric & Generators
If you’re interested in equipping your Greater Chicago home with smart technology, the experts at Penco Electric & Generators will make it happen. We were early adopters of smart home services, which means we have extensive experience with these networks. Our systems are fast, reliable and secure so you can enjoy their modern technological conveniences as a part of your life.
The Penco Electric & Generators team is here for you during every step of the process so you can find and maintain a smart home system that meets your every need. Our smart home services for Chicagoland area residents include:
- Maintenance and repairs
Learn more about the Eero 6, one of our recommended networking systems, below.
Schedule Smart Home Service Today
Our team at Penco Electric & Generators is ready to build a high-quality smart home system around your precise needs. We’ll collaborate with you to discuss the best solution for your Greater Chicagoland area home and get it up and running as soon as possible. For more on our services or to schedule a consultation, contact Penco Electric & Generators online today!


Frequently Asked Questions
Below is a short list of frequently asked questions about CableAmerica's High Speed Internet service. If you have a question not listed here or require assistance with your Internet service please contact our Help Desk at 1.866.871.4492.
1. What features are included with the service?
- » Speed - up to 512 Kbps Download with 128 Kbps Upload
- » Up to 7 Email Addresses with 200MB of Storage Each
- » Technical Support available 7 days a week
- » Email Access from any Online Computer through WebMail
2. What is my email address and how do I set it up?
Your email address will be a username of your choice @cablemi.com (example: firstname.lastname@example.org). Please follow the steps below to create your email account:
1. Call our Helpdesk at 1.866.871.4492 to select a username
2. Set your email password through the site. (Set/Change Password)
3. Configure an email client to use for reading/sending email
For configuration instructions Click Here.
3. I already have an email address, can I still use it?
Yes. You can continue to use a third party email address provided by free services like Hotmail, Yahoo, or Gmail with our Internet service. If your email address is through an Internet provider that will no longer be providing your Internet connectivity than that address may be subject to termination if the account is closed.
4. What are the minimum computer requirements?
The following are the minimum system and cable modem requirements for CableAmerica High Speed Internet service.
Windows 98*, 98 SE*, ME*, 2000,
XP (Home or Professional),
Vista (Home Basic, Home Premium,
OS X or 10.3
233 MHz for 98/ME
300MHz for 2000/XP/Vista
Power PC with 120 MHz or higher
|Free Hard Drive Space
CD-ROM or DVD
CD-ROM or DVD
10Base-T Ethernet Network Interface
10Base-T Ethernet Network Interface Card (NIC)
*CableAmerica can only provide limited support for Windows 98, 98SE, and ME as these operating systems are no longer supported by Microsoft.
5. What cable modems are compatible with the service?
In theory, any DOCSIS 1.0 or higher compatible cable modem should work on our network, however this is not always the case. We have had good success with some cable modems while others perform poorly. For this reason we recommend the Motorola Surfboard cable modem.
If you have a question regarding a particular cable modem please contact our help desk at 1.866.871.4492.
6. Can I connect more than one computer to the service?
Yes. You can connect multiple computers in your home to your cable modem in order to share your high speed Internet connection. To do this a networking device like a router will be required. If you purchase a router please contact our Help Desk to have the router added to your account. If you would like an additional cable modem installed in your home this can be done however monthly service fees will apply.
For more information about Home Networking check out the following article from HowStuffWorks.com:
» How Home Networking Works
Please note that CableAmerica will be unable to offer support for a home network. If you experience an interuption in service a help desk representative will ask that the cable modem be directly connected to one computer.
7. Can I use a gaming system like Playstation or XBox to play games online?
Yes. You can connect a gaming system like a Playstation or XBox to your cable modem to play games online. If you have a gaming system you want connected to the Internet connect the system to your cable modem then contact our Help Desk at 1.866.871.4492 to have it added to your account.
8. How can I keep myself safe while on the Internet?
Connecting to the Internet can pose dangers to unwary computer users. Installing a firewall, keeping your software up to date, using antivirus software, and using antispyware software are a few ways to improve your computer's security.
For more information about keeping safe online please read the 4 Steps to Protect Your Computer available on this site.
9. How do I transfer service to a different computer?
Transferring your service to a different computer is an easy process since there is no software that needs to be installed on the computer if you are currently connected to the cable modem using an ethernet cable. To transfer service simply switch the ethernet cable from the old computer to the new computer and contact our Help Desk at 1.866.871.4492 to have the computer added to your account.
If you currently have the cable modem connected to your computer via USB additional software will need to be installed on your new computer. Before connecting the cable modem insert the USB drivers disk that came with your cable modem and follow the set up instructions.
10. What is my Internet speed and what factors affect my Internet speed?
Your High Speed Internet package provides download speeds of up to 512 Kbps and upload speeds of up to 128 Kbps. There are several speed test sites available that will provide an adequate measure of your current Internet speed. If you would like to try a speed test we recommend using the following test site:
There are several factors that can affect your Internet speed:
- Internet traffic.
- The server speed of the site you're visiting.
- Your computer's hardware and software configuration.
- Traffic on your home network.
If you are experience speed related issues please contact our Help Desk at 1.866.871.4492.
If you have further questions or require additional support contact our Help Desk at 1.866.871.4492.


Recording solutions to provide better quality, reliability and accountability
Voice Recording is an essential part of any contact center to ensure quality of service, reliability as well as to record & authenticate valuable information being communicated. It also aids in mitigating risk, preventing fraud and facilitating more effective dispute resolution, making it the required solution for wide range of businesses including financial institutions, emergency response centers, transportation, travel, consultation service providers, healthcare and government.
Keeping this is mind, we provide full-featured, enterprise-class voice recording, storage and retrieval solution that scales seamlessly for any size of business, from Small/Medium Enterprise (SME) to large businesses. We also provide recording solution that supports up to 1500 concurrent full-duplex VoIP calls on a single recording server, which means fewer system components are needed to support large volumes of calls, reducing management and hardware costs.
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There are a number of simple, fundamental circuits that can be used as building blocks to implement larger, more complicated designs. Becoming familiar with these building blocks and recognizing them when you see them makes it much easier to understand a more complicated circuit diagram. We begin with some combinational circuits; circuits whose output is determined solely by its inputs. (In a sequential circuit, the output is determined by the values of the inputs and the previous output.)
An enable signal is a digital signal that enables a functional unit to perform its task. Typically, if the enable signal is 1 then the unit functions normally and if the enable signal is zero then the unit is idle. In a sense, the enable signal acts as an on-off switch with regard to functionality. The circuit is not literally turned off (powered down) and turned on (powered up). More specifically, an enable signal allows a circuit's normal inputs to reach the circuit (allowing the circuit to function normally) or it blocks those inputs (preventing the circuit from doing anything useful).
Let's design a circuit with two inputs. One input, A, serves as the input to some other circuit down the line. The second input, EN, determines whether that signal is allowed through or is blocked. Here is the truth table that defines the output of this circuit:
When the enable signal is low (the top two lines), the output of this circuit is always zero regardless of the value of A. In effect the circuit is blocking the input A from reaching the output. However, when the enable signal is high (the bottom two rows, the output of this circuit is the same as the input A. In effect, it retransmits the input A. When you look at this table, you immediately recognize it as nothing more than an AND gate. What is new is the interpretation of the inputs, the output, and the task being performed.
In the circuit below, the input is a square wave. If the enable signal is low, this wave will be blocked and the output will be zero. If the enable signal is high, the square wave is unblocked and the output will be the same as the input.
The timing diagram below illustrates the behavior of this circuit. Notice that whenever the enable signal is low, the input signal is blocked. Whenever the enable signal is high, the input signal is unblocked.
Notice that his behavior is similar to a IF-THEN selection structure in computer programming. In an IF-THEN structure there are two options; perform a task or don't. In this circuit there are two options; allow the input signal to pass or don't.
A decoder has n input lines (corresponding to an n-bit binary number) and 2n output lines (numbered 0 through 2n - 1). Given any bit pattern as input, the corresponding output line goes high while all other lines go low.
The simplest possible decoder has one input (n = 1) and two output lines (2n = 21 = 2) which are numbered 0 and 1. If the input (S) is 0 then output line L0 goes high and if S is 1 then L1 goes high. The truth table is shown below along with the two output functions.
The circuit diagram below illustrates this decoder and the timing diagram verifies its operation. Whenever the value of S is 0, L0 is selected (high) and whenever S is 1, L1 is selected.
A 4-output decoder has two input lines (called select lines because they select the output line that goes high) and four output lines. The truth table and the four output functions are shown here:
The circuit and timing diagram are shown below. The values of the inputs AB go 00, 01, 10, 11 (corresponding to decimal 0, 1, 2, 3), and back to 00. The output line that is high goes L0, L1, L2, L3, and back to L0 accordingly.
In general, a multiplexer has n select lines and 2n inputs; one of which is allowed to pass through while the others are blocked. In effect, a multiplexer allows one of several possible input signals to pass through the circuit.
The simplest multiplexer has 2 inputs and 1 select line that determines which input is allowed to pass through. This behavior is similar to an IF-THEN-ELSE selection structure in computer programming. In an IF-THEN-ELSE structure, some action will be performed and the purpose of the selection structure is determine which action it will be. In a 2-input multiplexer, some input will be passed through and the purpose of the circuit is to determine which one.
The truth table for a two-input multiplexer with 1 select line (S) is given below. When the select line is low, the B input values are passed through to the output. When the select line is high, the A input values are passed through. The Karnaugh map for this truth table is also shown and gives us the indicated expression for this function.
|Output = S'B + SA|
An implementation of this circuit is shown here:
The timing diagram below shows how this circuit works. Input A and input B are both square wave clock signals with input B running at twice the frequency of input A. When the select line is low, input B (the higher frequency signal) is passed through to the output and when the select line is high, input A (the lower frequency signal) is passed through.
While we have designed this circuit from scratch, observe (see the illustration below) that each AND gate is just an enable circuit as discussed above and the enable signals come from a 2-output decoder.
Based on our observation above, a 4-input multiplexer can be built using a 4-output decoder with each output acting as an the enable line to an AND gate:
Consider the output from the topmost enable gate: (S1'S0')D0. Since the AND operation is associative, this can also be written as S1S0D0. That is, the two 2-input AND gates can be replaced with a single 3-input AND gate. This allows us to simplify our circuit diagram:
The timing diagram below verifies the correct operation of this circuit. The input values S1 and S0 take on the values 00, 01, 02, 03 (corresponding to decimal 0, 1, 2, 3) and then back to 00. The signals that are transmitted to the output are D0, D1, D2, and D3 respectively.
In general, an n-input multiplexer (n = 2, 4, 8, ...) is constructed from an n-output decoder with an additional input line going into each AND gate and the outputs all going into an OR gate.
A demultiplexer is the inverse of a multiplexer. It routes its single input to one of n outputs (n = 2, 4, 8, ...). Like a multiplexer, it has n select lines which determines the output to which the input is sent. In general, an n-output multiplexer (n = 2, 4, 8, ...) is constructed from an n-output decoder with the input line going into each AND gate. The input signal will be routed through the selected AND gate:
Here is the circuit for a 4-output demultiplexer:
Here is the corresponding timing diagram showing that as the values of S1 and S0 cycle through 00, 01, 10, and 11, the input signal is routed through D0, D1, D2 and D3.
A shifter is a circuit that can shift a binary number one bit to the left, one bit to the right, or pass it through unchanged. Shifting a binary number one bit to the left is the equivalent of multiplying by 2. Shifting a binary number one bit to the right is the equivalent of dividing by 2. In either case, the end bit (in the direction of the shift) will be lost. Since there are 3 possible destinations for each bit, this circuit needs two control lines which we will call SH1 and SH0:
|0||0||01100110||01100110 (no shift)|
|0||1||01100110||01100110 (no shift)|
|1||0||01100110||11001100 (left shift)|
|1||1||01100110||00110011 (right shift)|
A shifter can be constructed using a 4-output demultiplexer as illustrated below. For control inputs 00 and 01, the data bit is passed straight through. For control input 10, the data bit goes to the left and for control input 11, the data bit goes to the right.
A 4-bit shifter is shown below. Notice that when you shift left there is no place for the most-significant bit to go and when you shift right there is no place for the least-significant bit to go.
In practice, using a demultiplexer as a shifter is overkill because a demultiplexer is more complicated than necessary. In the drawing below, a 1-bit shifter using a demultiplexer is shown (at the gate level) on the left and an equivalent but simpler circuit is shown on the right.
A 4-bit shifter using the simplified implementation is shown below. Notice that the circuit is simplified even further for the least-significant and most-significant bits. In a right shift, the least-significant bit is lost because there is no place to put it. Similarly, in a left shift, the least-significant bit is lost.
You should know that most arithmetic units also implement rotate right and rotate left instructions, as well. A rotate is similar to a shift except that the bit that would normally be lost is inserted at the other end. That is, in a rotate right the least-significant bit (which would lost in a shift) replaces the most-significant bit (which has shifted right). In a left shift, the most significant bit (which would be lost in a shift) replaces the least significant bit (which has shifted left).
We now consider a circuit that will allow us to add two n-bit binary numbers and generate an n-bit result and a carry.
Consider a circuit that performs 1-bit binary addition. The circuit (shown below) has 2 inputs (A and B, the bits being added) and two outputs (S and C, the sum and the carry out). In general, when you add two n-digit numbers, you must allow for a sum of n+1 digits. This is true for all bases. In this case, the carry and the sum represent the 2-digit result obtained by adding two 1-digit numbers.
This circuit is called a half adder and is suitable only for adding the least significant bits (the rightmost bits) of two multi-bit operands. For all other pairs of bits, there may be a carry-in from a preceding sum.
A circuit that can add two digits plus the carry-in is called a full adder. In the table below, the carry-in is Cin and the carry-out is C.
A full-adder can be constructed using 2 half-adders and an OR gate (see the circuit below). The first half adder adds the values of A and B. The second half-adder adds the resulting sum and the value of the carry in. There will be a carry out if either of these operations results in a carry. (If you think about it a while, you will discover that it is not possible for both of these operations to generate a carry at the same time.)


Fiber Optic Terminal Box (KJ4000)
The FOT, M-BOX is designed to provide transition between outdoor drop cable and drop cable for convenient cable management, they support termination, splicing and storage functions for fiber optic cable systems. The outlet has a simple design and enough work space to arrange clearly for cable management, and engineered fiber routing protect bend radius through the unit to ensure signal integrity. FOT, M-BOX has excellent performance for aerial installation environment. FOT, M-BOX was designed for efficiency and extension to subscribers. And FOT, M-BOX can be installed rapidly and easily in the field.
|General||Dia. (mm)||272(L) x 195(W) x 67.5(H)|
|Cable In/Out||In/Out Port||In. Port : 6 ea (Feeder) / Out. Port : 16 ea (Drop)|
|Fiber Splicing||Tray capacity (ea)||24C (Double layer 48c)|
|Max No. of tray||Max. 2|
|Max No. of adapter||Normal : 8, Max. : 16 (SC Type)|
|Cable dia.||Dia. (mm)||7~12 [Feeder], 3~5 [Drop]|


The best WiFi extender
In this article we will show you encyclopedia The best Wi-Fi network booster, where many face the problem of poor internet connection and lack of Wi-Fi signal in many rooms, whether in businesses, homes or shops, despite the high speed that the user gets into the internet connection, this is not enough for him to get wider coverage when connecting to the internet.
This leads some to stay in a specific room until the Internet reaches it, and the router alone is no longer enough to connect networks to mobile phones or computers, so many resort to purchasing a network repeater that extends the coverage of the Internet improves for everyone. rooms instead, and that’s done by amplifying and re-broadcasting the signal energy, so in the following lines you’ll see the best types of signal boosters to take advantage of.
What is the best WiFi booster?
The category of companies is the most prominent category that searches for a network booster or repeater, because most of the tasks performed by employees depend on the use of the internet, and so in addition to wider coverage, this search also requires a high-speed network that includes all parts of the company, and below you can learn more about the best WiFi extender recommend:
Netgear Nighthawk X4 AC2200 (EX7300)
- It is a device produced by Netgear that supports MIMO wireless communication technology known as input and output technologies used to restore Wi-Fi networks.
- What sets this device apart is that it can be used at high internet speeds of up to 2.2 gigabits per second.
- It enables a large number of individuals to have a strong network when viewing the videos.
- It is also characterized by its small size, as it does not require much space when placed on desks, in addition to its ease of installation and operation.
- What is wrong with this device is that it is very expensive compared to many other types.
- This device is the perfect choice for those looking for a network extender that is not very expensive if purchased from Netgear.
- What sets it apart is that it is not limited to a specific type of router, in addition to its ease of operation.
- It allows you to get wider Wi-Fi coverage of up to 1000 square feet.
- It can be connected to any computer, TV or video game device, as its role in extending the reach of Internet networks is not limited to a specific device.
- What is wrong with it is that it allows you to get slower speeds on the internet compared to the previous type as the internet speed reaches 750 megabytes per second.
Netgear Nighthawk X6S
- It is one of the best Wi-Fi booster devices produced by Netgear and is the most suitable type to boost the internet for video game devices.
- The device is characterized in that you can get a higher speed compared to the previous type as it has a speed of 3000 megabytes per second which is a suitable speed for video games.
- This device stands out as one of the most suitable options for those who want to play and download videos in 4K quality.
- It also features several ports that allow you to connect it to more than one device.
- It blocks inappropriate content when children and teens use computer or video game consoles.
- The disadvantage of the device is that it is expensive, in addition to its large size, which takes up more space in offices.
- What sets this device apart is that you can use it to connect more than 10 devices to it and the coverage area reaches 1200 square feet.
- The device is equipped with LED indicators and is characterized by its ease of operation and high performance of Internet speeds of up to 750 megabytes per second.
- What is wrong with this device is that it is not equipped with external antennas.
TP Link AC1750 (RE450)
- TP Link is the best company not only in router manufacturing but also in manufacturing Wi-Fi booster devices to get wider coverage and faster internet speed.
- It is distinguished for its role in expanding the distribution of the Internet to an area of up to 10,000 feet.
- It is characterized by its elegant design and small size and is available in white.
- One of the most notable features of the device is its ease of installation and operation, in addition to the three external antennas.
TP Link AC2600 Up to 2600 Mbps
- This device is one of the best types of Wi-Fi extender devices produced by TP Link and it is equipped with 4 external antennas and 3 LED indicator lights.
- One of the most notable features of this device is that it can be relied upon to improve the performance of the internet when using all sorts of smartphone applications.
- The disadvantage of the device is that it is very expensive in exchange for the high internet performance you get from it.
- The device is also equipped with a port for wireless devices.
- Device price: 403 riyals.
Linksys AC1200 RE6500
- The device has 4 Gigabyte ports along with two external antennas and is one of the best devices that can help you get better internet performance.
- It also relies on Linksys Spot Finder technology to help you find the best range to use.
- This device is very similar to the router in that it is large, which means it needs a lot of space, and it is available in black.
AC1900+ Linksys RE7000 Max Stream
- This device relies on the Cross Band technology to improve internet coverage, increasing the coverage area to 10,000 feet.
- The device is also equipped with Beamforming technology to enable two-way communication
- What is wrong with the device is its high cost, which can reach up to 345 riyals.
xiaomi wifi extender pro
- This extender is one of the best devices from Xiaomi, as it allows you to achieve high internet performance with a speed of up to 300 megabytes per second.
- What also sets the device apart is the ability to connect more than 20 devices to it, in addition to its affordable price.
- The device stands out for its automatic update to increase the security of its use, in addition to having an application in smartphones.
iMice wifi extender
- Features of this device are that it supports different internet speeds up to 5G and it is equipped with four antennas.
- One of the most notable advantages of the device is that it has an average price, in addition, it can be used in open, closed, large or small spaces.
- What is wrong with the device is that it is not equipped with WDS technology.
D-Link DAP-1650 AC1200
- One of the most obvious advantages of the device is that it is easy to install and operate, and it is also equipped with four gigabyte ports.
- The device is also characterized as dual band because it is equipped with (802.11n/g/b/a) and (802.11ac) bands.
- What is wrong with the device is its high cost, priced at 269 riyals.
And so we made it clear to you The best WiFi extender This is used to improve the coverage of internet networks as we have reviewed the most prominent devices such as Netgear and TP Link devices and explained the pros and cons of each of them.


Pilz components, systems and services will support you in the automation of your plants and machinery worldwide. Driven by their vision of "The Spirit of Safety", the company uses all their passion and knowledge to offer you the best possible automation solutions.
The optimum solution for your application: safety switches for monitoring positions and guards, optical sensors such as light barriers or camera systems for monitoring areas and zones. Pilz offers a wide range of safety sensors that conform to international standards and have been tested by certification bodies.
Use Pilz relays to control and monitor your plant and machinery- there’s an ideal solution offered for each requirement. For decades, the original PNOZ safety relays have been used millions of times to protect your safety.
A solution for your automation task – cost-effective, reliable, safe and from one source. Pilz controllers allow you to implement safety and automation applications of any size easily and flexibly.
Servo drive technology that provides safe and energy-efficient solutions for automating your machine, from controller operation through to the movement of highly dynamic drives
From simple e-stop push buttons, control devices and stationary operator terminals to general-purpose devices for demanding applications.
Make your network both clear and powerful. Pilz can support you with optimally matched and flexible system components for safe fieldbus and Ethernet systems and for device diagnostic systems.
Advanced Control Solutions is a Pilz distributor in Georgia, Tennessee, Alabama and Mississippi. We offer free evaluations and technical support to help our customers solve their applications.
Copyright © 2020 · All Rights Reserved ·
Advanced Control Solutions
1400 Williams Dr, Marietta, GA 30066


BIM during the construction phase
BIM is a huge time saver during the construction phase, especially in projects with sophisticated designs, as it facilitates the resolution of challenging tasks and complex geometrical problems due to it's capacity to offer real-time information in three dimensions, that the model provides. It allows quick bidirectional data exchange between different software applications for scheduling, clash detection, trade coordination, etc.
All the necessary documentation, that is generated using the BIM model, is distributed to the different construction teams in a coordinated and efficient way.
It's essential for the viability and success of any construction project to control that the real construction cost adjust to the planned budget. BIM technology allows this control from the beginning to the end, facilitating automatic quantity reports and valuation in any phase of execution works. It also allows a more precise valuation of costs for construction processes, which can be studied and programmed in a real-time 3D environment.
BIM technology is establishing itself in the construction sector because it allow to control costs and schedules, minimizing errors and enhancing production quality and efficiency.


KBS have a proven track record of providing the highest quality Networking Infrastructure Solutions, robust and reliable voice data networks, correct design and implementation of structured cabling installations and we ensure cost savings and allow for future-proofing of your network infrastructure.
Installing products from leading hardware vendors including Excel and Mini 5 combined with quality of installation and testing of every point enables us to offer up to a 10 year warranty on structured cabling installations.
Whether your network has 5 or 1000 points, we are able to design and implement a network that will meet your current and future requirements.
We have installation experience of both large and small sites, from single offices to Multi-level Rollout Projects We are accredited to install the UK’s leading network cabling systems to deliver quality. Through many years experience within the network cabling industry our data cabling team can install your network cabling without any disruption to existing network infrastructure. Allowing your business to carry on working during additions to your network cabling infrastructure.
- Network cabling – cat5e, cat6 and cat6a
- Integrated networks for convergence of voice and data
- Fibre optic cabling
- Data centre cabling
- Local area network (LAN) wide area network (WAN) secure area network (SAN) data cabling
- Network Auditing, Structured cabling network testing and fault finding
- Telephone Switch Installation
- Network cabling health checks, entails testing your existing cabling infrastructure to find out if it meets the requirements for the growing demand for increased bandwidth. installations that do not let your business down.
As WiFi-enabled services like notebooks and mobile phones become more popular, choosing the right WiFi installation package for a business is increasingly important. Speeds and performance have come a long way since the technology was introduced in the 1990s, so when browsing for devices it is necessary to make sure an office’s access points support them.
Optimised WiFi installation will take note of devices that could cause possible interference, such as wireless telephones, video senders and so on. WiFi installation should be performed away from metal objects such as filing cabinets and as high as possible. Choosing the correct WiFi antenna depends on what range is required, although it is recommended that you choose a greater range than needed.
Security should also be a concern when choosing WiFi installation. Several encryption technologies exist to improve security on WiFi networks, and as WEP has been proven to be less secure than it was originally hoped, most WiFi installations will come with the more secure WPA/2 encryption instead.
Start by submitting your WIfi installation requirements from our simple enquiry form to receive free quotes from KBS
Remote, Mobile and Telecom Solutions
Working with our partners Original Telecom, KBS can help you get your business online. Providing a full service from provisioning the telephone lines or mobile data networks through to the configuration of the firewall ADSL equipment and configuration of the servers, client PC’s and devices all requiring access. KBS can manage a broadband migration or installation through to completion leaving you worry free in the knowledge our team is guiding the often troublesome process.


My router wifi light blinking rapidly
Some of the person faces issues that their router is blinking rapidly and they are worried about this issue so, now from this blog you can resolve this issue easily.
Here are the simple things that you need to perform to resolve this problem
Your ISP will help you to resolve your problem. First they will check about your internet connection whether it is good or not. They regularly scan for the modems and the router to ensure that all the devices are working properly or not.
Your ISP or internet service also checks for the IP address that you are using even when you are not using your device or your modem. Moreover, they also check for your IP address during the situation when you have turned off your device.
Just sign in to your router and check what is happening to your connection or who are using your connection
This generally happens, that whether you are using wireless devices or computers which are sharing single internet connection then by login into the account you can have the complete solution of your problem. After this, there may be possibility that there must be any device which is connected with the network that you do not know about.
There may be problem in your router or there may be any unknown device which is connected with your network.
After login you will have the list of all those devices that are online and the devices are may be routers, computers, laptops, smartphones etc. They may be connected wirelessly or through wired medium. You will also have the list of their IP address, MAC address and hardware address of all of the connected devices You will also have the name of the computers that are attached with your network using the http dlinkrouter local or http.