发明授权
- 专利标题: Circuit for dynamic circuit timing synthesis and monitoring of critical paths and environmental conditions of an integrated circuit
- 专利标题(中): 用于动态电路定时合成和监控集成电路的关键路径和环境条件的电路
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申请号: US11549138申请日: 2006-10-13
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公开(公告)号: US07576569B2公开(公告)日: 2009-08-18
- 发明人: Gary D. Carpenter , Alan J. Drake , Harmander S. Deogun , Michael S. Floyd , Norman K. James , Robert M. Senger
- 申请人: Gary D. Carpenter , Alan J. Drake , Harmander S. Deogun , Michael S. Floyd , Norman K. James , Robert M. Senger
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Mitch Harris, Atty at Law, LLC
- 代理商 Andrew M. Harris; Libby Z. Handelsman
- 主分类号: G01R29/02
- IPC分类号: G01R29/02 ; G06F17/50 ; H03K5/22
摘要:
A circuit for dynamically monitoring the operation of an integrated circuit under differing temperature, frequency, and voltage (including localized noise and droop), and for detecting early life wear-out mechanisms (e.g., NBTI, hot electrons).
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