OR_GATE_FOR_DIGITAL_VOLTMETER

Published:2009/7/16 3:45:00 Author:Jessie | From:SeekIC

Ground-level signal output is produced only when inputs from the two comparators are in different states. Transistor Q8 gates continuously-running clock oscillator into decade counters of voltmeter.-R. C. Weinberg, Modified Ramp Generator Develops High D-C Input Impedance, Electronics, 37:8, p 33-35.



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