Clock generator circuit and a synchronizing signal detection method in a sampled format system and a phase comparator circuit suited for generation of the clock

摘要: A recording-reproducing clock generator circuit generates a reproduced having predetermined frequency from read out signal including such pulses that the interval between two successive thereof at length is to be used as synchronizing region. The reference of frequency, first sync detection when distance in input measured by means equal value, separates edge pulse using signal, and synchronized with separated pulse.