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Test & Measurement
Using Interrupts on Arduino
We've all been there - you've spent hours and hours trying to get that sketch working, but somehow, you're not reacting well to time critical events in your system. Maybe it's a wireless peripheral indicating when a packet is ready....
August 12, 2015
Eagle CAD Tips and Tricks
Most hobbyists and many professionals use Eagle CAD as a daily tool in designing schematics and laying out PCB. You're going to learn some tips and tricks for using Eagle CAD, which will make...
May 09, 2016
Understanding Current-Voltage Curves of Non-Linear Devices
This article discusses the I-V curves of passive non-linear devices such as diodes, transistors, and thyristors.
January 09, 2017
Understanding Arduino UNO Hardware Design
This article explains how Arduino works from an electronic design perspective. It also explains the role of every part of the Arduino.
July 01, 2016
This article provides insight into the practical aspects of correlation.
January 04, 2017
Power Semiconductor Devices
This technical article is dedicated to the review of the following power electronics devices which act as solid-state switches in the circuits. These act as a switch without any mechanical...
June 13, 2015
Learn About Thevenin Theorem and Dependent Source Circuits
Learn all about Thevenin's Theorem and its application in analyzing circuits with dependent sources.
October 02, 2015
Universal Logic Gates
NAND and NOR gates are widely known to be universal logic gates, meaning that any other logic gate be made from NAND or NOR gates. This article discusses other universal logic gates....
November 06, 2015
Understanding Current-Voltage Curves
This article discusses I-V curves for passive components, voltage sources, and current sources.
December 27, 2016
Nodal Analysis and Dependent Sources
The use of dependent sources when using Nodal Analysis.
August 08, 2015
The Packet Concept: High-Level Synchronization for Data Links
Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF, and long-distance-digital communication systems....
December 30, 2016
Choosing and Using Ferrite Beads
This article provides practical guidance on using ferrite beads to improve your PCB’s power quality.
October 11, 2015
Low-Pass Filter a PWM Signal into an Analog Voltage
In this article we will take a closer look at how to effectively low-pass filter a PWM signal into an analog voltage.
April 11, 2016
How Sonic Tractor Beams Work
This practical tractor beam uses ultrasonic waves to levitate small spheres at short distances.
3 days ago
Understanding Automatic Gain Control
How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude? Let’s take a look....
November 22, 2016
Implementing a Finite State Machine in VHDL
Impress your friends and family by learning how to implement a finite state machine in VHDL
December 23, 2015
Manchester Encoding: What Is It, and Why Use It?
Learn about Manchester encoding, a simple and effective way to improve high-speed or wireless digital communication.
December 23, 2016
Introduction to Wireless Power Transfer
Wireless Power Transfer holds the promise of freeing us from the tyranny of power cords. This technology is being incorporated into all kinds of devices and systems....
October 28, 2016
An in-depth look at transformer isolation. Electrical isolation is necessary to protect circuits, equipment, and people from shocks and short circuits, as well as to make accurate measurements....
July 31, 2015
How the Boost PFC Converter Circuit Improves Power Quality
A boost power factor correction (PFC) converter can significantly improve both the power factor and the harmonic distortion.
December 16, 2016
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