1981-01-16
1983-06-14
Malzahn, David H.
Excavating
324 73R, G06F 1100, G01R 3128
Patent
active
043887198
ABSTRACT:
A dynamic signal generating circuit for exercising semiconductors and other electronic devices and circuits which includes first and second address selectors, first and second PROM address counters connected to said first and second address selectors respectively, first and second interval timer PROMs connected to said first and second address counters respectively, first and second output signal PROMs connected to said first and second interval PROMs respectively and means to connect said first output signal PROMs through clock and address drivers to a device under test and means to connect said second output signal PROMs through clock drivers to said device being tested and means connecting said first output PROMs through data drivers to said device being tested whereby said circuit controls a dynamic signal pattern system for exercising said semiconductors or other electronic devices and circuits.
REFERENCES:
patent: 4263669 (1981-04-01), Staiger
patent: 4293950 (1981-10-01), Shimizu et al.
patent: 4316259 (1982-02-01), Albrecht et al.
patent: 4335457 (1982-06-01), Early
Legnard et al., "Pattern Generating System", IBM Technical Disclosure Bulletin, vol. 14, No. 2, Jul. 1971, pp. 482-484.
Belyeu, "Bit Programmable Pattern Generator", IBM Tech. Disclosure Bulletin, vol. 21, No. 3, Aug. 1978, pp. 897-901.
Anderson John C. R.
Soltysik George E.
Loranger Manufacturing Company
Lovercheck Charles L.
Lovercheck Dale R.
Lovercheck Wayne L.
Malzahn David H.
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