Schmitt Trigger Astable

129

02:04:09

Astable with Schmitt Trigger with variable duty cycle. Push to start.

published 1 year ago

Jatorres

1 year ago

Since there is no voltage stored in the capacitor, and since the operational amplifier is ideal and doesn’t have any offset voltage, is neccesary to start the circuit with a push button in order to simulate it.

592azy2circuitdude

1 year ago

Great circuit. I especially like how the frequency stays the same and only the pulse width changes. This is a mark of a really good PWM circuit.

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