Fuzzy-based Circuit Partitioning in Built-in Current Testing Fuzzy rules and fuzzy sets
نویسندگان
چکیده
Partitioning a digital circuit into modules before implementing on a single chip is key to balancing between test cost and test correctness of built-in current testing (BICT). Most partitioning methods use statistic analysis to find the threshold value and then to determine the size of a module. These methods are rigid and inflexible since IDDQ testing requires the measurement of an analog quantity rather than a digital signal. In this paper, we propose a fuzzy-based approach which provides a soft threshold to determine the module size for BICT partitioning. Evaluation results show that our design approach indeed provides a feasible way to exploit the design space of BICT partitioning.
منابع مشابه
Fuzzy-based CMOS circuit partitioning in built-in current testing
We propose a fuzzy-based approach which provides a soft threshold to determine the module size for CMOS circuit partitioning in built-in current testing (BICT). Experimental results show that our design approach indeed provides a feasible way to exploit the design space of BICT partitioning in comparison with other approaches with a fixed threshold, and a better module size can thus be determin...
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Partitioning a digital circuit into modules before implementing on a single chip is key to balancing between test cost and test correctness of built-in current testing (BICT). Most partitioning methods use statistic analysis to find the threshold value and then to determine the size of a module. These methods are rigid and inflexible since IDDQ testing requires the measurement of an analog quan...
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