In electronics, a Norton amplifier—also known as a current differencing amplifier (CDA)—is a specialized analog circuit that ...

Andrew Greenberg] has some specific ideas for how open-source hardware hackers could do a better job with their KiCad ...

There’s more to making an oscillator than meets the eye, and [lcamtuf] is here with a good primer on the subject. It starts ...

A power monitor is a great way to find out what sent your electric bill through the roof, but it has limitations. Here's how ...