Published:2009/6/30 21:28:00 Author:May | From:SeekIC
Input voltages from 0 to 10 V are divided by R1 and R2 for application to noninverting input of current source A1. 555 timer A2 provides functions of precision mono MVBR and level sensor.Regulator A3 acts as gated current source and provides stabilized voltage output for 555 and 308A.—W.G.Jung, IC Timer Cookbook, Howard W.Sams, Indianapolis, IN, 1977, p 184-192.
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