This circuit shows that we can implement a voltage-controlled oscillator with almost any CMOS that can be connected as an inverter. The circuit is from Radio Electronics from January 1987.
This circuit indicates when a 28 V lamp burns, lighting a neon lamp with higher voltage. The...
This circuit is an improved version of the previous CIR1567E with greater reach being able to...
This circuit produces a sequence of steps controlled by P1 and applied to a 12V stepper motor with...