QUADRATURE OSCILLATOR


Posted on Feb 5, 2014

Addition of diode limiter and positive feedback resistor to UAF41 universal active filtrer gives precision quadrature oseillator. -Y. J. Wong, Design a Low Cost, Low-Distortion, Precision Sine-Wave Oscillator, EDN Magazzine, Sept20, 1978, p 107 113.


QUADRATURE  OSCILLATOR
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