This 80's circuit uses a germanium transistor like the AC121. The circuit has an output transformer of the type found on many transistor radios of the time.
Silicon Labs CSP Package EFM32™ Leopard Gecko 32-Bit MCUs are part of the world's most energy...
This TTL decoder circuit for PC ports was found in a document from 1992. The power supply can be...
August 2016 - It can be obtained from Mouser Electronics the new temperature and humidity sensors from...