(photo by Michael L.) Though some of the fuller featured multimeters offer similar abilities, this ATMega8-based transistor tester project, identifies pins, measures gain, plus resistance and capacitance. Looks like a welcome addition to the workbench – schematic + source code can be found here [via Electronics-Lab]
While conducting historical research for the recent MAKE presents: The Transistor video, I came across references to an earlier iteration of the device apparently created way back in 1933 – a full 14 years before Bell Labs researchers had a working model. What makes the discovery even more compelling and inspiring is the fact that […]
They electronically switch and amplify signals by harnessing the unique abilities of semiconductor materials. Their invention has transformed the world of electronics and accelerated our entry into the digital age. Behold – the Transistor! I learned a lot while making this installment of the MAKE presents series. here’s a few of the information resources I […]
