This two-transistor circuit was found in the August 1972 issue of Radio Electronics magazine. The coil is a common IF transformer for transistor radios. The signal generated is rich in harmonics.
This circuit is used in communications receivers to silence noise that occurs in poor signal...
Found in a 90s Electronic Design, this circuit produces adjustable pulses that start after an...
This crystal-based circuit can generate accurate 50 or 60 Hz signals. The circuit is from a...