Test Data and Test Time Reduction for LOS Transition Test in Multi-Mode Segmented Scan Architecture

碩士 === 中興大學 === 資訊科學系所 === 95 === Launch-off-Shift (LOS) is a widely used technique for delay test in scan-based design. Test data compression for LOS patterns, however, is less efficient. In this paper, we analyze the reason for low compression rate in LOS patterns, and present an LOS test enable...

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Bibliographic Details
Main Authors: Hung-Ming Weng, 翁宏銘
Other Authors: Sying-Jyan Wang
Format: Others
Language:zh-TW
Published: 2007
Online Access:http://ndltd.ncl.edu.tw/handle/68222248359088505127