Basic Oscillator Circuit

343

05:25:33

This circuit oscillates where f=(-RCln((1-G)/(1+G)))^(-1) Hz where G=R1/(R1+R2). RC is the series time constant of the resistor and the capacitor, and R1 & R2 form the voltage divider on the non-inverting input.

published 2 years ago

MattFerrie

2 years ago

Very nice design for a relaxation oscillator! Thanks for the good explanation too

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