Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...