The integrated circuits used in this oscillator are not very common today, as we obtained it in documentation from the 1980s. The circuit must be powered by a symmetrical source.
This circuit is very useful for the experimenter who may have his power supply damaged in the...
This circuit was found in a 1980s American documentation. Operational amplifiers are from that...
This circuit of a Popular Electronics is intended to control a wiper. The circuit consists of a...