All About Circuits

Latest IC Design Technical Articles

Categories

How to Use I/Q Signals to Design a Robust FSK Decoder

How to Use I/Q Signals to Design a Robust FSK Decoder

An improved algorithm, in conjunction with quadrature modulation, can achieve FSK decoding that is not affected by phase misalignment.


Rigid-Flex PCB Design: Benefits and Design Best Practices

Rigid-Flex PCB Design: Benefits and Design Best Practices

This article will discuss what rigid-flex PCBs are, the advantages of using them, and the rules for designing with them for an application.


Clock Signal Management: Clock Resources of FPGAs

Clock Signal Management: Clock Resources of FPGAs

This article will review the common FPGA resources that allow us to efficiently generate and distribute clock signals throughout a system.


How to Design a Super Simple Sensor System for Industrial Monitoring Applications

How to Design a Super Simple Sensor System for Industrial Monitoring Applications

This article describes an Ethernet-connected subsystem of a larger modular sensor system designed for industrial or smart home sensing and monitoring. We will discuss a custom sensor subsystem developed for this application.


Projects Sep 12, 2018 by Mark Hughes
How to Build a Class-D Power Amp

How to Build a Class-D Power Amp

Learn how to build your own Class D power amplifier—one of the most efficient ways to listen to music.


Projects Aug 29, 2018 by Cezar Chirila
Guide to PCB Design: How to Choose a PCB Manufacturer

Guide to PCB Design: How to Choose a PCB Manufacturer

In this article, we will discuss some best practices for how to choose a manufacturer to produce your custom PCB board.


Guide to PCB Design: How to Generate Manufacturing Files for Custom Printed Circuit Boards

Guide to PCB Design: How to Generate Manufacturing Files for Custom Printed Circuit Boards

In this article, we'll go over the basics of generating manufacturing files for PCB design and manufacturing.


Guide to PCB Design: From PCB Schematic to Board Layout

Guide to PCB Design: From PCB Schematic to Board Layout

In this article, you will learn the basics of how to plan a schematic for a custom PCB and lay out your PCB prototype design.


The Electrical Engineer’s Guide to Instruction Set Architectures (ISAs)

The Electrical Engineer’s Guide to Instruction Set Architectures (ISAs)

This article explores some important details related to the design and functionality of processors.


What Is an FPGA? An Introduction to Programmable Logic

What Is an FPGA? An Introduction to Programmable Logic

Learn about a hardware-based approach to performing calculations, routing digital signals, and controlling embedded systems using programmable logic and FPGAs.


Learn RF Design: Choosing the Right RF Transceiver IC

Learn RF Design: Choosing the Right RF Transceiver IC

Learn about integrated circuits that can help you to design customized RF communication systems.


What Is Embedded System Design? Defining an Electrical Engineering Field

What Is Embedded System Design? Defining an Electrical Engineering Field

Could you concisely define "embedded system design" off the top of your head? This article looks at the essential characteristics of an increasingly prominent specialization within the field of electrical engineering.


Wireless RF Energy Harvesting: RF-to-DC Conversion and a Look at Powercast Hardware

Wireless RF Energy Harvesting: RF-to-DC Conversion and a Look at Powercast Hardware

This article looks at the technology and the sample kits that Powercast provides users who want to learn more about the technology.


Considerations for Adding Reset Capability to an FPGA Design

Considerations for Adding Reset Capability to an FPGA Design

This article will look at some of the consequences of adding a reset input to an FPGA design.


How Do Satellites Communicate with a GPS System? A Look at the GPS Antenna

How Do Satellites Communicate with a GPS System? A Look at the GPS Antenna

Antennas provide the wireless linkage required for any satellite-based system. Here's a look at the many antennas of GPS.


PCB Layout Tips and Tricks: How to Optimize Your Decoupling Connection

PCB Layout Tips and Tricks: How to Optimize Your Decoupling Connection

This article explores the somewhat complicated issue of how exactly to connect a decoupling capacitor to a power pin.


The Basics of Emitter-Coupled Logic

The Basics of Emitter-Coupled Logic

This article will review the operation of a basic ECL inverter/buffer, and then we’ll look at some of the most important features of this logic family.


PCB Layout Tips and Tricks: Use a Ground Plane Whenever Possible

PCB Layout Tips and Tricks: Use a Ground Plane Whenever Possible

This article discusses the importance of proper grounding techniques in PCB design.


Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

Hardware Assessment: LightCrafter Evaluation Kit for BeagleBoard Black from Texas Instruments

The Texas Instruments DLPDLCR2000EVM is a demonstration cape designed to plug into a BeagleBone Black (BBB) and provide instant-on projection capabilities using a digital micromirror device and a relatively high-power RGB LED.


Projects Jul 09, 2018 by Mark Hughes
What Is Mutual Inductance? A Guide for Circuit Designers

What Is Mutual Inductance? A Guide for Circuit Designers

Learn about mutual inductance and how it can influence an engineer’s approach to circuit and system design.