We found this circuit in the October 1974 issue of Radio Electronics magazine. Note the waveforms obtained for the control and controlled signals.
This circuit can be used with the CIR12053 receiver or with others shown in this section of the...
When the input of this circuit goes to high level, the LEDs start to flash alternately. The...
This circuit is from a 1965 Radio Electronics. The triggering transformer generates high voltage...