DocumentCode
1192503
Title
Hybrid Function Generator
Author
Gagliano, Joseph A., Jr. ; Googe, Joseph M. ; Neil, Hugh G.
Volume
18
Issue
2
fYear
1969
fDate
6/1/1969 12:00:00 AM
Firstpage
110
Lastpage
113
Abstract
A novel hybrid function generator that replaces a servo multiplier previously used in an instrument to measure the length distribution function of a population of cotton fibers is described. The function generator linearizes the output of a photocell by extracting the square root of this signal and displaying the result in digital form as well as producing an analog signal. It has general application as a replacement for analog function generation and multiplication.
Keywords
Cotton; Instruments; Length measurement; Logic circuits; Optical fiber devices; Servomechanisms; Signal generators; Switches; Textile fibers; Voltage;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1969.4313777
Filename
4313777
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