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Sensor/amplifier for weak light sourcesLight sensor/amplifier circuit detects weak light converts it into strong electrical signal in electrically noisy environment. Circuit is relatively simple and uses inexpensive, readily available components. Device is useful in such applications as fire detection and photographic processing.
Document ID
19790000449
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Desmet, D. J. (Univ. of Alabama)
Jason, A. J. (Univ. of Alabama)
Parr, A. C. (Univ. of Alabama)
Date Acquired
August 10, 2013
Publication Date
June 1, 1980
Publication Information
Publication: NASA Tech Briefs
Volume: 4
Issue: 4
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-25025
ISSN: 0145-319X
Report Number: MFS-25025
Accession Number
79B10449
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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