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Technique to Sensitize a Path When an "X" State is Encountered During Circuit Testing

IP.com Disclosure Number: IPCOM000037660D
Original Publication Date: 1989-May-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Godoy, HC [+details]

Abstract

During the testing of a block embedded in a complex electronic circuit that requires a path to be sensitized, all inputs along that path must be set to a value that is non-controlling. But sometimes an input is encountered which is forbidden to be changed.