Unattended Controller for a Frequency Synthesizer
作者:
F. V. Cairns,
T. H. Shepertycki,
期刊:
Review of Scientific Instruments
(AIP Available online 1969)
卷期:
Volume 40,
issue 1
页码: 113-115
ISSN:0034-6748
年代: 1969
DOI:10.1063/1.1683701
出版商: AIP
数据来源: AIP
摘要:
An electronic controller, made of integrated circuits and inexpensive silicon controlled rectifiers, has been designed as a coupler or interface between a card reader and a frequency synthesizer to permit sequential selection of one of the 5×109frequencies available from the frequency synthesizer. Because it was designed for unattended operation under clock control, a lamp display for monitoring was included and effects of impulsive interference were investigated.
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