This passive circuit can be used in input steps of amplifiers and other audio equipment. The circuit is passive introducing losses that must be compensated.
This circuit was suggested by Motorola in 1980s documentation. The circuit employs an operational of...
This simple calibration circuit consists of a crystal oscillator that generates an accurate 100 kHz...
Quadrature Generator for Transistor and SCR Testing This circuit was found in US 1980s...