If you’ve ever wanted to learn the basics of circuit design, we’ve got a very cool deal running in the HotHardware Shop you’ll probably want to check out. A Circuit Scribe Basic Kit is on-sale for ...

In the first two parts of this article, the first two generations of triangle-wave generator loops were presented – the foundational concepts at the heart of function generator (FG) technology. This ...

The op amp-based current sensing circuit described here is not new, it has been around for some time, but with very little discussion of the circuit itself. Somewhere along the line it was informally ...