In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation.
December 01, 2017 by Robert Keim
How accurate is your humidity sensor? Find out with this project.
November 29, 2017 by Raymond Genovese
Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
July 14, 2017 by Mark Hughes
This article looks at various types of oscilloscope probes and how to use them.
June 29, 2017 by Nick Davis
Harmonic distortion can be introduced to audio amplifiers from many sources but reduced to levels below the threshold of human hearing.
April 19, 2017 by David Williams
Learn more about the importance of capacitor ESR, how to measure it, and what factors can affect your measurements.
March 31, 2017 by Amos Kingatua
A boost power factor correction (PFC) converter can significantly improve both the power factor and the harmonic distortion.
December 16, 2016 by David Williams
This project explores capacitive-touch-sense technology using an evaluation board for an EFM8 Sleepy Bee microcontroller.
December 12, 2016 by Robert Keim
This is part 2 of a step-by-step guide to bringing your custom microcontroller design to life.
December 02, 2016 by Carsten Pinkle
This project will show you how to make a device that can measure resistances as low as 0.1 ohms.
October 26, 2016 by Robin Mitchell
In part 2 of the LED saber project, we'll assemble the power and audio systems.
October 19, 2016 by Jeremy Lee
An introduction to the Analog Discovery 2 by Digilent.
October 06, 2016 by Robin Mitchell
Having a logic probe handy is always a must for an electronics workshop. But instead of buying one, why not build your own for a fraction of the cost and have it working in an hour?
September 22, 2016 by Robin Mitchell
Part 2 of Mastering the Oscilloscope will introduce decoding for I²C circuits.
September 20, 2016 by Mark Hughes
In this first part of a multi-part series, we will use a Tek MDO Mixed Domain Oscilloscope to illustrate options to measure various circuit elements.
September 13, 2016 by Mark Hughes
When inspecting electronic circuits, most measurements are displayed visually. This tool provides audible feedback to augment your analyses.
August 31, 2016 by Mark Hughes
Continuing the C-BISCUIT series, this article outlines how to populate and test the surface mount PCBs designed in a previous article using a hot air rework station and other various electronics tools.
May 31, 2016 by Patrick Lloyd
Learn how to build a device which senses when your computer monitor is physically rotated, and automatically tells your computer to rotate the display accordingly.
April 12, 2016 by Matthew Davis
Learn how to read electrical signals and data from an analog device using the Step Response technique in Part 5 of the Building Raspberry Pi Controllers series.
February 09, 2016 by Don Wilcher
LabVIEW is a graphical language targeted for equipment monitoring and control. Not using statements, it is programmed using graphic controls. Here's a great intro to this fantastic language.
December 26, 2015 by Marie Christiano
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