modified 3 years ago

Well-Debounced Digital Button

00:45:30

A button digital input with great denouncing using hysteresis. Suitable for almost all circuits.

published 3 years ago

TuXAPuK

3 years ago

Can be simplyfied just with RC.

nimaid

3 years ago

@TuXAPuK That only works MOST of the time. Even with an RC filter it's possible to get unlucky and have the voltage oscillate around the gate voltage a bit. When dealing with low-level hardware like transistors and logic gates, you need this sort of hysteresis for reliable operation.

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