This game for 4 competitors was found in a Popular Electronics from the 80's. The circuit has CMOS technology and can be powered by voltages from 6 to 12 V.
This circuit was found in a publication of1994, originally obtained from the National...
This circuit was found in the Spanish magazine that no more existis Mundo Electrónico, in a...
This shield circuit can serve as a basis for a digital mixer or simply for a switch without noise...