DocumentCode
1511191
Title
Sine squared shaping of sync and drive pulses
Author
Cooper, J. Carl
Author_Institution
Pixel Instrum. Corp., Santa Clara, CA, USA
Volume
36
Issue
2
fYear
1990
fDate
6/1/1990 12:00:00 AM
Firstpage
162
Lastpage
169
Abstract
Networks for generating or shaping sine-squared synchronizing pulses utilized in television systems are discussed and the reasons for their use are explained. Some tests of a simple shaping network which demonstrate the usefulness of sine-squared shaping are described. The network considered utilizes a delay line, or clocked shift register to allow generation of multiple delay versions of the sync pulse, with weighted summing of the delayed signals to produce the desired shaping
Keywords
electronic equipment testing; pulse generators; pulse shaping circuits; television systems; clocked shift register; delay line; delayed signals; drive pulses; multiple delay versions; pulse generation; shaping network tests; sine-squared shaping; sine-squared synchronizing pulses; television systems; weighted summing; Bandwidth; Blanking; Costs; Filtering theory; Filters; Frequency; Pulse generation; Pulse measurements; Pulse shaping methods; TV;
fLanguage
English
Journal_Title
Broadcasting, IEEE Transactions on
Publisher
ieee
ISSN
0018-9316
Type
jour
DOI
10.1109/11.54821
Filename
54821
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