DocumentCode
1360474
Title
A slope modulator for FM recording of analog data on magnetic tape
Author
Erath, Louis W. ; Smith, Frank C.
Author_Institution
Southwestern Industrial Electronics Company Houston, Texas
fYear
1954
Firstpage
20
Lastpage
24
Abstract
Magnetic tape has many advantages for recording analog data such as those obtained in dynamic stress analysis, geophysical, and medical work. It is also useful as a storage medium for telemetered data, and as a “memory” for analog computers. The ability to recreate the original voltage lignai is perhaps its greatest virtue, in addition to which may be lie ted its durability, ease of storage, erasability, and immunity to ambient conditions.
Keywords
Cathodes; Demodulation; Discharges (electric); Electric potential; Electron tubes; Frequency modulation;
fLanguage
English
Journal_Title
Radio Telemetry and Remote Control, Transactions of the IRE Professional Group on
Publisher
ieee
ISSN
2168-0329
Type
jour
DOI
10.1109/TPGRT.1954.6661312
Filename
6661312
Link To Document