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Component reliability budgeting system

  • US 8,312,306 B2
  • Filed: 02/12/2010
  • Issued: 11/13/2012
  • Est. Priority Date: 12/06/2005
  • Status: Active Grant
First Claim
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1. A method comprising:

  • acquiring a plurality of supply voltages supplied to an electrical component;

    acquiring a plurality of temperatures of the electrical component;

    altering, during runtime, one or more operational parameters of the electrical component based on a margin which reflects reliability of the electrical component and is determined based on a comparison of the plurality of supply voltages, the plurality of the temperatures, and values associated with a worst-case operational scenario; and

    creating a reliability trend table for the electrical component based on the plurality of supply voltages and the plurality of temperatures.

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