Simple sinusoidal oscillator

Published:2012/8/13 20:56:00 Author:Ecco | Keyword: sinusoidal oscillator | From:SeekIC

The oscillation signal is adjusted by the potentiometer Rp1. The output resistor is low ( 1kΩ ), so it is applied to a variety of control circuits for the signal source. In the circuit, the transistor collector through R1 , R2, , C1, , C2 to the base and constitutes the feedback branch. Changing the parameters of these components can change the frequency range.



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