New canonic sinusoidal oscillator with independent frequency control through a single grounded resistor

1 April 1979

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 67 (4) , 691-692
https://doi.org/10.1109/PROC.1979.11303

Abstract

A novel sinusoidal oscillator is presented which employs only one operational amplifier, two capacitors, and six resistors and has the facility of independent control of oscillation frequency through a single grounded resistor. The circuit may also be used as a very-low-frequency oscillator and as an economical voltage-controlled oscillator.

Keywords

FREQUENCY CONTROL
RESISTORS
VOLTAGE-CONTROLLED OSCILLATORS
CIRCUITS
CAPACITORS
OPERATIONAL AMPLIFIERS
JOINING PROCESSES
VOLTAGE CONTROL
CONTROL SYSTEMS
FETS

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