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Monday, August 25th, 2008 at 09:56 | No comments

Categories: EDA/PLD

Tags: Correspondence, CPLD, multiple connection, PDH

Short Content: 1 introduction     The digital multiple connection is merges the sole closed circuit digital signal two or two above leg digital signal according to the multiple connection way. According to each low order group clock's situation, the multiple connection has 3 ways: If each input leg digital signal mutual synchronization, and with this aircraft timing signal also synchronization, then the adjustment unit only need adjust the phase, this is the synchronized multiple connection; If input leg digital signal not ...