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An Introduction to Ground: Earth Ground, Common Ground, Analog Ground, and Digital Ground

An Introduction to Ground: Earth Ground, Common Ground, Analog Ground, and Digital Ground

Learn about the basics of grounds, grounding, and ground symbols. Not all grounds are created equal. In this article, we'll discuss earth ground, common ground, analog ground, and digital ground.


What Is Joule Heating? Producing Heat with Electric Current

What Is Joule Heating? Producing Heat with Electric Current

Joule heating, also known as ohmic heating, is used to directly heat water with electric current.


UPS in Critical Data Centers

UPS in Critical Data Centers

Data center applications require reliable power sources. Learn more about uninterruptible power supplies in data centers.


DC-DC Buck Converter Design Tips and Tricks

DC-DC Buck Converter Design Tips and Tricks

This article will go over some general tips you can use when designing a DC-DC buck converter.


Decompensated Operational Amplifiers

Decompensated Operational Amplifiers

Learn more about decompensated vs. fully-compensated op-amps and external methods of achieving compensation.


Miller Frequency Compensation: How to Use Miller Capacitance for Op-Amp Compensation

Miller Frequency Compensation: How to Use Miller Capacitance for Op-Amp Compensation

Miller capacitance is commonly used in a method for operational amplifier frequency compensation.


Shunt Capacitance Compensation in Operational Amplifiers

Shunt Capacitance Compensation in Operational Amplifiers

In this article, we'll discuss how shunt capacitance can be used to achieve frequency compensation in op-amps and we'll also see why this is not the preferred technique.


Frequency Compensation of Operational Amplifiers

Frequency Compensation of Operational Amplifiers

Learn about op-amp frequency compensation with an example circuit we'll observe in PSpice.


Understanding the Temperature Coefficient of a Voltage Reference

Understanding the Temperature Coefficient of a Voltage Reference

How does temperature affect the output of a voltage reference? What is a temperature coefficient specification?


Union in C Language for Packing and Unpacking Data

Union in C Language for Packing and Unpacking Data

Learn about packing and unpacking data with unions in C language.


LTSpice Simulation Using WAV Files

LTSpice Simulation Using WAV Files

Learn how to interface with LTSpice using WAV files.


The Advanced Microcontroller Bus Architecture: An Introduction

The Advanced Microcontroller Bus Architecture: An Introduction

This article will introduce the Advanced Microcontroller Bus Architecture (AMBA), an open standard for SoC designs.


6 Ways to Design for Circuit Board Rework

6 Ways to Design for Circuit Board Rework

Learn why you should design for rework—and 6 easy ways to do it.


Transimpedance Amplifier Stability

Transimpedance Amplifier Stability

Learn about how to stabilize transimpedance amplifiers or TIAs with useful examples.


Understanding Poles and Zeros in Transfer Functions

Understanding Poles and Zeros in Transfer Functions

This article explains what poles and zeros are and discusses the ways in which transfer-function poles and zeros are related to the magnitude and phase behavior of analog filter circuits.


An Introduction to Transient Voltage Suppressors (TVS)

An Introduction to Transient Voltage Suppressors (TVS)

An intro to transients and the devices used to suppress them. Learn about the variety of devices used to suppress transients.


Understanding the First-Order High-Pass Filter Transfer Function

Understanding the First-Order High-Pass Filter Transfer Function

This article continues our discussion of s-domain transfer functions and their role in the design and analysis of analog filters.


How to Perform Transient Analysis and Noise Source Simulation with LTspice

How to Perform Transient Analysis and Noise Source Simulation with LTspice

Learn multiple ways to simulate noise sources—for both transient and noise analysis—in LTspice.


Noise Analysis Using LTspice Tutorial

Noise Analysis Using LTspice Tutorial

Learn how to simulate noise using LTspice and use this great tool to learn more about low-noise design.


Learn the Embedded C Programming Language: Understanding the Union Data Object

Learn the Embedded C Programming Language: Understanding the Union Data Object

Learn about data objects called unions in embedded C language.