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High-Speed Binary-Output Image SensorPhotodetector outputs digitized by circuitry on same integrated-circuit chip. Developmental special-purpose binary-output image sensor designed to capture up to 1,000 images per second, with resolution greater than 10 to the 6th power pixels per image. Lower-resolution but higher-frame-rate prototype of sensor contains 128 x 128 array of photodiodes on complementary metal oxide/semiconductor (CMOS) integrated-circuit chip. In application for which it is being developed, sensor used to examine helicopter oil to determine whether amount of metal and sand in oil sufficient to warrant replacement.
Document ID
19960014884
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Fossum, Eric
(Caltech)
Panicacci, Roger A.
(Caltech)
Kemeny, Sabrina E.
(Caltech)
Jones, Peter D.
(Caltech)
Date Acquired
August 17, 2013
Publication Date
January 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 1
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-19520
Accession Number
96B10005
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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