This solar powered circuit was found in a 1991 documentation. The transistor is a general purpose NPN.
June 2017 - Mouser Electronics is delivering Qorvo's new QPA5219 WiFi power amplifier for the 2.4...
This is a typical 80's FM radio mixer circuit. The circuit was found in a documentation of the...
We found this circuit in an integrated circuit cookbook from 1974. The circuit can provide larger...