We found this circuit in the September 1992 issue of Radio Electronics magazine. It can be triggered by any signal above ½ Vcc, where Vcc is the supply voltage.
The components used in this 80's circuit are uncommon today. The circuit is intended for...
The purpose of this circuit is to produce a quick discharge on a shorted battery to attempt its...
We find this vibrato configuration with transistors in a 1987 documentation. The components are still...