Diodes are essential semiconductor devices used to control the direction of electrical current in circuits. This tutorial explains how diodes work, their different types, and why they are critical ...

Diodes are one of the most important parts of any electronics project, and if you don't understand how they work you'll destroy any electronics project you work on. Thankfully, Adafruit has a ...

In essence, the four-layer diode was the first integrated circuit since it did the work of two transistors, two resistors, and a diode -- all in a single crystal.

What does laser diode actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

With a tuning range from 0.5V to 2.5V, the ZV950 series of hyperabrupt varactor diodes meets the requirements of 3V frequency control and filtering systems. The diodes are reported ...

A research team including Brown University faculty and students created a superconducting diode without a magnetic field in multi-layer graphene, a development that could for the basis for future ...

The thermal fuse and PN diode work well for overcurrent and reverse-battery connection protection, respectively, but have some unavoidable shortcomings. Alternatives based on low on-resistance ...

This powerful diode laser is great for a workshop and is fully enclosed for safety.