Suppose for a moment that you're an engineer designing a new 8051-based product. Not unexpectedly, the application's code size will greatly exceed the 64KB architectural limit of the 8051's program ...

A while back, [Matt] bought a few 8051 MCUs and tucked them away for a future project. He just found these fabulous little chips in a component drawer and decided it was time to figure these guys out.

The first optical mice had to be used on a specially printed mousepad with a printed grid that the four-quadrant infrared sensor could detect. Later, mice swapped the infrared sensor for an ...

Purchase the QuickCores FLASH-232+ (or FLASH-USB+) APA device programming and debug pod and receive free an 8051 CPU soft core based on JTAG-accessible, real-time monitoring. The design includes 2 ...