This circuit was found in a Mallory documentation from 1968. The integrated circuit is of the time, unusual in our day. Input sensitivity is 20 mV for 2 W output.
This project was found in a 1982 documentation. Super-regenerative receivers can combine great...
This circuit can be used as a direct optical link or by optical fibers. We found it in a...
The purpose of this circuit is to alternately activate a two-tone horn with low sound and a horn...