Many of will have marveled at the feats of reverse engineering achieved by decapping integrated circuits and decoding ... to serial chip you’ll find on an Arduino Nano board.

At last, some 'spare' time this weekend, and I learned two things about SCR dc motor control: Permanent magnet dc motors need ...

[Ben Krasnow] put together a tutorial in which he does an excellent job of explaining the ins and outs of designing transistor control circuits. We’ve embedded his twenty-minute video after the ...