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Linear potentiometer provides nonlinear light-intensity control

Authors :
Goldstein, Stephan
Source :
EDN. April 28, 2005, Vol. 50 Issue 9, p80, 2 p.
Publication Year :
2005

Abstract

THE HUMAN EYE'S highly nonlinear response to light levels poses problems for designers of adjustable lighting. Simple hardware or software linear-control methods compress most of the apparent intensity variation into [...]

Subjects

Subjects :
Transistors -- Properties
Business
Electronics and electrical industries
Semiconductor device
Properties

Details

Language :
English
ISSN :
00127515
Volume :
50
Issue :
9
Database :
Gale General OneFile
Journal :
EDN
Publication Type :
Periodical
Accession number :
edsgcl.132417542

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