Found in a 90s Electronic Design, this circuit can provide a relatively high-power output. The basic frequency is given by resistors and capacitors without values.
This circuit of a 1969 Electronic Design uses RTL logic. The setting can be adapted to TTL. The...
This simple bridge circuit can be used for impedance or resistance measurement using a high...
This circuit was found in an Elektor from the 90s. It is a circuit that generates different types of...