This 80's circuit has been winning. It is a 1 000 gain sample and hold circuit and an offset current setting. The configuration can be adapted to operate with modern equivalent components.
This circuit is intended for carrying out experiments with solar cells. The circuit is from a 1991...
March 2017 - Vishay's new SiRA20DP N-channel MOSFETs for synchronous grinding applications, DC /...
This zero crossing switch was found in the 1980s ON Semiconductor thyristor manual. Semiconductors...