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Two dimensional digital computerThe development of a two dimensional data processing system is reported that extracts data from optical images by performing multiple logical operations simultaneously. A two dimensional logical circuits is described that contains a liquid crystal negation element and an OR-ing element. The negation element performs 20,000 negations simultaneously, and the OR does 20,000 OR operations simultaneously.
Document ID
19730019095
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Schaefer, D. H.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Publication Information
Publication: Significant Accomplishments in Technol., 1972
Subject Category
Computers
Accession Number
73N27827
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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