Title :
A simple technique for precise voltage control of oscillator frequencies
Author :
Sundaramurthy, M. ; Bhattacharyya, B.B. ; Swamy, M.N.S.
Author_Institution :
Dept. of Electrical Engng., Concordia Univ., Montreal, Que., Canada
fDate :
6/1/1981 12:00:00 AM
Abstract :
A proportional feedback control scheme is proposed to obtain a precise linear relationship between the control voltage and the frequency of oscillators. Experimental results agree closely with the theory. The scheme is simple in circuitry, versatile, and suitable for mass production.
Keywords :
automatic frequency control; variable-frequency oscillators; automatic frequency control; control voltage; proportional feedback control; variable-frequency oscillators; voltage-controlled oscillators; Band pass filters; Bridge circuits; Frequency conversion; Frequency measurement; Voltage control; Voltage-controlled oscillators;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1981.6312469
