This circuit was found in February 1976, Radio Electronics magazine. The circuit is powered by 12 V and consists of an intermittently triggered timer.
This circuit is more sensitive than the previous one (CB4118E) for using a full wave detector. The...
We found this circuit in the August 1994 issue of Electronics Now magazine. The circuit is based on...
This circuit, suggested by National Semiconductor, decodes audio signals from stereo TV...