Found in Linear Technology documentation from the 1980s, this circuit has an accuracy of 0.01%. The circuit uses components of the time.
This circuit makes use of a diac to stop the activation of a sensitive reed relay 1 mA. The trip...
The radio presented was found in a 1980 documentation. It consists of 3 stages: the tuning circuit...
Found in Electronics Now from the 1980s, this amplifier can also be seen in commercial amplifiers...