Found in an Elektor from the 90s, this TTL circuit can be used as a shield without any bouncing problems. The circuit must be powered with 5 V.
Despite being a circuit found in an Argentine publication, it seems to us that the original is...
This simple transistor amplifier is from 1982 documentation. The output transistor must be mounted on...
This Cross Fader as it is also known causes the brightness of one lamp to increase while the...