modified 4 years ago

Schmitt-Trigger using an OPAMP

01:24:18

Now it works! :) 

published 10 years ago

milanoohm

10 years ago

You are putting v+ = v-, that's why it is not working as comparator, replace the resistor of V+ with AC source phase shifted by 180

WTFCircuit

10 years ago

Set the resistor connected to the output to 20kohm

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