Found in a 1965 General Electric datasheet, this low frequency circuit divides the frequency of a 20 kHz signal by 10, thus obtaining a 200 Hz signal.
These reset circuits when the power is turned on were found in an 80's EDN. The circuit also...
This very low current circuit was found in the April 1995 Electronics Now magazine. The frequency...
This circuit can be used in a power grid remote control project with the coil according to the...