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Advanced Mass MemoriesAn overview of advanced mass memory technologies such as magnetic bubbles, charge coupled devices, and the crosstie memory is presented comparing density, speed, power, and costs. The newest concept is the crosstie memory and the latest developments are explained. In the crosstie memory information is stored in magnetic domain walls rather than in domains and the walls are used as shift register tracks. The crosstie memory can be fabricated on a silicon chip or wafer with integrated semiconductor drivers, decoders, detection amplifiers and possibly a microprocessor.
Document ID
19780028760
Acquisition Source
Headquarters
Document Type
Conference Paper
Authors
L J Schwee (Naval Surface Warfare Center Washington, United States)
W E Anderson (Naval Surface Warfare Center Washington, United States)
Y J Liu (Naval Surface Warfare Center Washington, United States)
R N Lee (Naval Surface Warfare Center Washington, United States)
Date Acquired
August 9, 2013
Publication Date
October 31, 1977
Publication Information
Publication: AIAA/NASA/IEEE/ACM Computers in Aerospace Conference, Los Angeles, Calif., October 31-November 2, 1977: A Collection of Technical Papers
Publisher: American Institute of Aeronautics and Astronautics
DOI: 10.2514/6.1977-1404
Subject Category
Computer Operations and Hardware
Report/Patent Number
AIAA-77-1404
Meeting Information
Meeting: AIAA/NASA/IEEE/ACM Computers in Aerospace Conference
Location: Los Angeles, CA
Country: US
Start Date: October 31, 1977
End Date: November 2, 1977
Sponsors: Association for Computing Machinery, American Institute of Aeronautics and Astronautics, Institute of Electrical and Electronics Engineers, National Aeronautics and Space Administration
Accession Number
78A12669
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Technical Review
Single Expert
Keywords
Avionics
Magnetoresistance
Magnetic Materials
Microprocessors
Semiconductor
Bubble Memory
Magnetic Domains

Related Records

IDRelationTitle19780028742Collected WorksAIAA/NASA/IEEE/ACM Computers in Aerospace Conference, Los Angeles, Calif., October 31-November 2, 1977: A Collection of Technical Papers
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