Excavating
Patent
1987-10-15
1989-09-12
Atkinson, Charles E.
Excavating
371 161, G06F 1100, G01R 3128
Patent
active
048667145
ABSTRACT:
An installation for the dynamic burn-in testing of a plurality of digital circuits, and/or microcomputer-controlled circuits, mounted in a burn-in chamber for testing includes a personal computer; power supply for the digital circuits, and a bilateral line of communication between the PC computer and each of the digital circuits; the PC computer interrogating separately, and at will, any of the digital circuits as to their status and capability of changing status while retrieving any indication of a critical testing condition from any digital circuit, to determine a failure-free burn-in time.
REFERENCES:
patent: 4627056 (1986-12-01), Awane et al.
patent: 4694408 (1987-09-01), Zaleski
patent: 4706208 (1987-11-01), Helms
patent: 4709366 (1987-11-01), Scott et al.
patent: 4713815 (1987-12-01), Bryan et al.
patent: 4718064 (1988-01-01), Edwards et al.
G. Ost, The Practice and Economy of Burn-In, Electronic Engineering, Aug. 1986, pp. 37-43.
Park, Effect of Burn-In on Mean Residual Life, IEEE Trans. on Reliability, vol. R-34, No. 5, Dec. 1985, pp. 522-523.
Adams Jerry G.
Gibson Robert P.
Mueller Denis A.
Atkinson Charles E.
Lorin C. M.
Westinghouse Electric Corp.
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