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Bus-Programmable Slave CardSlave microprocessors in multimicroprocessor computing system contains modified circuit cards programmed via bus connecting master processor with slave microprocessors. Enables interactive, microprocessor-based, single-loop control. Confers ability to load and run program from master/slave bus, without need for microprocessor development station. Tristate buffers latch all data and information on status. Slave central processing unit never connected directly to bus.
Document ID
19900000446
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hall, William A.
(Krug International)
Date Acquired
August 14, 2013
Publication Date
September 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 9
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
MSC-21387
Accession Number
90B10446
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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