Published:2009/7/3 2:55:00 Author:May | From:SeekIC
Carrier frequency under 0.5 MHz is generated by 566 function generator at right, for modulation by other 566 connected as triangle generator whose output is boosted by 531 opamp to give deviations up to ±100% of carrier frequency. Capacitors C1 control frequency range of each function generator.- Signetics Analog Data Manual, Signetics, Sunnyvale, CA, 1977, p 852-854.
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