Published:2009/7/2 0:03:00 Author:May | From:SeekIC
Components of V/F converter are reconnected to provide F/ V function.Inputfrequency up to 10 kHz is fed to 322 mono MVBR A2, either directly if pulsed or indirectly after conditioning. For low-frequency or slowly changing waveforms, zero crossing detector is used forinρut conditioning,A1isconnected asscaling amplifier and filter.-W. G .Jung, ''IC Timer Cookbook,″Howard W .Sams、lndianapoils,IN,1977,ρ 192-196.
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