A simple data recording system with computer analysis
- 1 January 1970
- journal article
- Published by Institution of Engineering and Technology (IET) in Radio and Electronic Engineer
- Vol. 40 (5) , 255-258
- https://doi.org/10.1049/ree.1970.0092
Abstract
This system uses a new technique of f.m. recording to record accurately a small number of slowly varying parameters, and speech, on one track of a cheap commercial tape recorder. The record can readily be played back into a computer through a simple interface unit. The paper also describes transducers for converting pressure and temperature into frequency.Keywords
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