In the late 1980s and 1990s, the Game Boy redefined handheld entertainment. With its chunky buttons, monochrome screen, and ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Description: ✈ Learn to build airplanes like this with the basic online course. ★ To download the plans and see more videos, images and information about this project go here. (*Create an account to ...

Power over Ethernet (PoE) is not rocket science, but it’s not plug-and-play magic either. This short primer walks through the basics with a few practical nudges for those curious to try it out. It’s a ...

Infrared (IR) thermography offers precise temperature measurement in various wavelength ranges such as short wave infrared (SWIR), mid wave infrared (MWIR) and long wave infrared (LWIR) of a wide ...

This project demonstrates the design and development of an open-source, homebrew single-lead EEG acquisition and preprocessing system. It spans circuit-level prototyping, simulation (Simscape), ...

A digital-to-analog converter (DAC) transforms digital binary data into an analog signal using weighted contributions from each bit. In this FAQ, we discuss the two most commonly known ways of DAC ...

Pull-down resistors are an essential part of electronic circuit design, particularly when dealing with digital logic, transistors, and communication interfaces. Pull-down resistors are an essential ...

In this tutorial, we will study the behavior of a diode reverse-biased by a Dirac pulse, subsequently considering the special (and unpublished) case of a Zener diode. In this tutorial, we will study ...