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2010

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A Unified Solution To Scan Test Volume, Time, And Power Minimization, Zhen Chen, Sharad C. Seth, Dong Xiang, Bhargab B. Bhattacharya Jan 2010

A Unified Solution To Scan Test Volume, Time, And Power Minimization, Zhen Chen, Sharad C. Seth, Dong Xiang, Bhargab B. Bhattacharya

CSE Conference and Workshop Papers

The double-tree scan-path architecture, originally proposed for low test power, is adapted to simultaneously reduce the test application time and test data volume under external testing. Experimental results show significant performance improvements over other existing scan architectures.