Signature analysis and test scheduling for self-testable circuits

Albrecht P. Ströle & Hans-Joachim Wunderlich
In complex circuits the test execution is usually divided into a number of subtasks, each producing a signature in a self-test register. These signatures influence one another. A model that can be used as a basis for test scheduling procedures is presented, and it is shown how test schedules can be constructed, in order to minimize the number of signatures to be evaluated. The error masking probabilities decrease when the subtasks of the test execution...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.