| Summary: | 碩士 === 國立中央大學 === 電機工程研究所 === 88 === This paper is about a design for diagnosis (DFD) technique for the on-chip bus wires. It uses digital method to measure the delay and crosstalk for the testing and diagnosis of on-chip bus wires. For the delay measurement, the digital delay measurement module (DMM) counts the duty cy-cle of the phase detector (PD) output, which is the exclusive-or of the test signal and the delayed sig-nal, to determine the delay. The diagnosis con-figuration can use to identity whether the drivers, receivers, or wires are in fault. The crosstalk noise measurement can be used to analysis the phenomenon. Finally, a full custom chip design is implemented to verify and simulate the above functions.
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