DocumentCode
869090
Title
Pseudorandom rectangular scan system with uniform frame density
Author
Palmieri, Giacomo ; Wanke, E.
Author_Institution
UniversitÃ\xa0 degli Studi, Istituto di Fisica, Genova, Italy
Volume
2
Issue
6
fYear
1966
fDate
6/1/1966 12:00:00 AM
Firstpage
203
Lastpage
204
Abstract
A new method for pseudorandom scanning of a rectangular frame is described. The system employs feedback shift registers and reversible counters. The scanning density is uniform over the whole area. The scan path is a dotted line that can be changed from relatively smooth to more warped configurations. The periodicity of this pseudorandom line can be made as long as desired and can be repeated starting from any preselected initial condition.
Keywords
cathode-ray tubes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19660171
Filename
4206828
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