发明名称 Method and apparatus for computing test margins for at-speed testing
摘要 In one embodiment, the invention is a method and apparatus for computing margins for at-speed testing of integrated circuit chips. One embodiment of a method for computing a margin for at-speed testing of an integrated circuit chip design includes computing a statistical chip slack for the chip, computing a statistical test slack for the chip, and computing the margin from the chip slack and the test slack.
申请公布号 US7873925(B2) 申请公布日期 2011.01.18
申请号 US20080013925 申请日期 2008.01.14
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 VISWESWARIAH CHANDRAMOULI;XIONG JINJUN;ZOLOTOV VLADIMIR
分类号 G06F17/50 主分类号 G06F17/50
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