This 8-bit converter was found in an American 1980s documentation. Motorola components are uncommon today. The circuit serves as a reference.
Found in a Popular Electronics from 1992, this circuit uses a PLL567 in an audio meter bridge that...
Found in a 90s Popular Electronics, this circuit aims to find the voltage of a zener diode up to...
This circuit was obtained from an American 1980s documentation. The frequency depends on the...