For years, the Prairie Pothole Region has bothered me in a very specific way. On a map, it looks like a normal landscape: ...

Using a single GPIO port on a microcontroller to control N bits of arbitrary parallel binary outputs, e.g., a multi-digital display.

Most newer video cards have stream processors built into their graphics processing unit. The GPU may also be built into the motherboard or in the central processing unit itself. Stream processing is a ...