DocumentCode
1476378
Title
Pulse counting and encoding systems used on a rocket-borne spectrophotometer
Author
Beattie, D.H. ; Paterson, C.H.
Volume
40
Issue
3
fYear
1970
fDate
9/1/1970 12:00:00 AM
Firstpage
137
Lastpage
143
Abstract
Problems encountered making photoelectric observations of stars from spinning rockets have been solved by using photon pulse counting. The counter states were suitably encoded so as to permit the transmission of all useful data within the limits of two analogue telemetry channels of restricted bandwidth. The logic system is described and resulting data shown.
Keywords
codes; counting circuits; encoding; spectrophotometers; stellar radiation;
fLanguage
English
Journal_Title
Radio and Electronic Engineer
Publisher
iet
ISSN
0033-7722
Type
jour
DOI
10.1049/ree.1970.0078
Filename
5267697
Link To Document