In the first of a multi-part series on how to design a custom chip for under $1,000, our Analog Editor gets you started with a Magnificent 7 list of textbooks. TinyTapeout offers a course that ...

Digital clock projects have been with us since the 1970s, when affordable LEDs and integrated circuits became available. In 2026 most of them use a microcontroller, but for the AliExpress fans there’s ...

In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

A provision of Maryland’s novel digital advertising tax is unconstitutional, the U.S. Court of Appeals for the 4th Circuit held Friday in delivering a win to the U.S. Chamber of Commerce and several ...

After their appeal was turned down last month in a different lawsuit, a group of Prince William County residents won a battle in their war against the Prince William Digital Gateway, as a circuit ...

Learn how to become a digital nomad! This full tutorial covers everything you need to know about creating a laptop lifestyle and building an online business. Teen arrested after missing woman found ...

If a poll was taken to determine what aspect of the hot rod hobby enthusiasts dislike the most, there’s a high likelihood that “diagnosing electrical issues/gremlins” would be the popular answer. An ...

The move toward multi-die assemblies and the increasing value of sensor data at the edge are beginning to focus attention and raise questions about security in analog circuits. In most SoC designs ...

Abstract: The performance of modern analog-to-digital converters is often limited by the circuitry surrounding them. This tutorial explains how we measure analog-to-digital converters to ensure that ...

The updates to Aruba and GreenLake platforms bring automated zero trust and threat isolation tools, which analysts see as crucial for enterprises managing hybrid cloud complexity and regulations such ...