We’re starting at the beginning, but the curve is steep. Our simple oscillator circuit is based around a logic inverter. An inverter is a chip that outputs the opposite logical voltage level ...

For that you might reach for something like an oven oscillator, a circuit with a temperature ... While this was a fairly simple fix, one might wonder how an off-the-shelf component like this ...

The Mostronome is a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit ...