Found in the September 1992 issue of Radio Electronics magazine. This circuit generates pulses that are determined by C3. The circuit has output pulse intensity and timing adjusted by R6.
This is the target for the CB18793E infrared firing gun. The circuit can be powered by voltages from 5...
The basic component of this circuit is a general-purpose SCR. The voltage is according to the...
This circuit has been found in an old documentation and therefore uses a lamp as an indicator. In a...