DATA LEADING PULSE OUTPUT DEVICE

摘要

PURPOSE:To realize the data leading pulse output device outputting a pulse at the leading of a data with respect to a signal having leading position information representing after what bits the leading of the data comes in a header part in a synchronization network. CONSTITUTION:The output device is provided with a header processing section 1 fetching leading position information from a header part of a signal whose header part is provided with the leading position information after what bits a head of a data comes, a counter 2 starting count from a point of time when the header processing section 1 fetches the head position information and a pulse output section 3 comparing the leading position information fetched by the header processing section 1 with the count of the counter 2 and outputting a pulse as a leading of a data when they are coincident.