CHANNEL_SELECTOR_REPLACES_TUNING_DEVICES

Published:2009/7/15 20:36:00 Author:Jessie | From:SeekIC

By sensing leading edges of input signal, discriminator having two monostable multivibrators, inverter, and two and gates provides output for desired channel frequency in radio, television, telemetry, and digital control systems.-J. H. Firestone, Gated Pulses Yield Selected Frequency Outputs, Electronics, 36:51, p 38-40.



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