Electricity: measuring and testing – Plural – automatically sequential tests
Patent
1988-03-31
1989-12-19
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Plural, automatically sequential tests
341120, 371 225, G01R 19257, G01R 3100
Patent
active
048885487
ABSTRACT:
A device and process for programmatically controlled in-circuit pin checks and gross functionality tests of digital to analog converters. The tests provide deterministic bit checks for higher order bits and non-deterministic or "delta" bit checks of low order bits independent of other circuitry on the printed circuit board of which the digital to analog converter is a component.
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Burns W.
Cochran II William W.
Eisenzopf Reinhard J.
Hewlett--Packard Company
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