This differential amplifier, found in a 1964 Electronic Design, has a gain of 30. The setting can be applied to modern equivalent transistors.
This circuit is from a Mallory 1968’s documentation. The integrated circuit is of the time and the...
This digital electronic game circuit was found in a 1982 publication. It randomly draws the...
Designed to operate with a video camera, this small transmitter was found in the February 1993...