Excavating
Patent
1986-05-14
1988-04-05
Fleming, Michael R.
Excavating
371 25, 371 29, 324 73R, G06F 1122, G06F 1100
Patent
active
047363746
ABSTRACT:
A number of standardized microprocessors are used as building blocks for gaining access and control to other standardized functional resource circuit units. One of the microprocessors is selected by a main processing unit to capture the different functional resource circuit units needed to perform functions of a discrete test instrument. To instruct the different resource circuit units to perform the needed functions, a program is downloaded from a mass memory by the microprocessor. After having performed the necessary functions, the microprocessor releases the different functional resource circuit units, which--along with the microprocessor--would return to idle and await the next selection.
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Waddell et al., "Enhanced Error Recovery in a Virtually Addressed System Employing Implied Reserve of Real Units," IBM Technical Disclosure Bulletin, vol. 18, No. 2, Jul. 1975, pp. 314-315.
Kovacs Eddie T.
Kump Donald
Fleming Michael R.
Grumman Aerospace Corporation
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