Found in American documentation from the 1990s, this TTL circuit operates at frequencies typically up to 100 kHz. Input signals must be rectangular.
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...