This TTL circuit uses LED indicators and must be powered by a voltage of 5 V. The capacitor determines the speed of the draw. We found it in documentation from the 90s.
We found this configuration in a Radio Electronics from 1989. The circuit can be designed with...
This circuit makes use of the LM11, 112 or 113 operatives and was found in a 1980s documentation. The...
This ultra-simple test circuit is of great use in any electronics bench. The power is supplied by a...