Teardown of a BK Precision 1696 Programmable Switching Power Supply
I recently picked up a BK Precision 1696 programmable switching power supply off eBay. Unlike many of the vintage test […]
Building a Constant Current/Constant Power Electronic Load
A while back I built a simple constant current electronic load using an aluminum HDD cooler case as the heatsink. […]
Building a Wireless Temperature Sensor
I have built quite a few (1,2,3) temperature measurement circuits in the past, but none of those has remote sensing […]