PHASE_SYNCHRONIZER

Published:2009/7/11 2:33:00 Author:May | From:SeekIC

Used to synchronize 2,500-cps local time standard with that of transmitting end of wire-line system. When zero crossings of pulses do not coincide, error signal is produced which, after amplification, is applied to motor that rotates phase shifter until there is phase synchronization between local clock and incoming information.This insures sampling of recovered information at middle of incoming bit.-J.L.Hollis, Sending Digital Data Over Narrow-Band Lines, Electronics, 32:23, p72-74.



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