Obtained from the 1976 Siemens integrated circuits manual, this audio amplifier has thermal shutdown. The power supply is 12 V, as the indicated use is in the car.
Found in a 1980s publication for amateur radio, this circuit employs an MC1596G which is a...
This circuit, from a documentation from the 1970s, produces two sinusoidal signals given by C2 and...
This circuit transmits signals to an FM receiver at a distance of up to a few tens of meters. The...