Most current microcontrollers offer I/O ports that can change their functions during program execution. As outputs, the circuits can sink and source reasonably large amounts of current. This Design ...

Hi guys, I have done a lot of research on this and have been banging my head against the wall trying to find this info out. Before I ask this questions I'll go over some info to let you know where I'm ...

“Charlieplexing” as a method of multiplexing LED displays has recently attracted a lot of attention because it allows you, with N I/Olines, to control N×(N–1) LEDs (reference 1 through reference 5).

A space-saving, constant-current buck LED driver module provides a self-contained solution for LED lighting. It is up to 96% efficient and needs no external current sensors or loop compensation ...