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Fast Initialization of Bubble-Memory SystemsImproved scheme several orders of magnitude faster than normal initialization scheme. State-of-the-art commercial bubble-memory device used. Hardware interface designed connects controlling microprocessor to bubblememory circuitry. System software written to exercise various functions of bubble-memory system in comparison made between normal and fast techniques. Future implementations of approach utilize E2PROM (electrically-erasable programable read-only memory) to provide greater system flexibility. Fastinitialization technique applicable to all bubble-memory devices.
Document ID
19860000110
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Looney, K. T.
Nichols, C. D.
Hayes, P. J.
Date Acquired
August 12, 2013
Publication Date
May 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 10
Issue: 2
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
LAR-13357
Accession Number
86B10110
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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