This circuit of a 1964 Electronic Design uses a photodiode from the time. Modern equivalent can be used. The standby current is 1.2 mA.
We found this circuit in the October 1994 issue of Electronics Now magazine. The circuit uses a...
El circuito de la figura es sugerido por National Semiconductor y puede servir de base para una...
This circuit is from a 1968 General Electric manual. It produces a pulse of light when fired,...