We found this circuit in volume 5 of the 1995 Encyclopedia of Electronic Circuits. It fires a high-power pulsating xenon light.
This circuit is based on operational ones found in documentation from the 90s. The frequency with...
This filter has a quality factor (Q) equal to 5 and uses the Texas Instruments TLC271 integrated...
This circuit recognizes a tone determined by the tuned input circuit (R3 / R4 / C2). The circuit...