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Proceedings Paper

Wireless temperature measurement utilizing the temperature-frequency character of crystal
Author(s): Wenxiang Chen
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Paper Abstract

Usually, the situation should be avoided that the resonant frequency of crystal changes with temperature. However because the precision of the crystal resonance frequency is quite high, the temperature measurement can be realized by utilizing the relation between the resonant frequency and temperature. Its principle, measuring method are discussed and the experimental results are demonstrated in this paper.

Paper Details

Date Published: 15 March 2002
PDF: 7 pages
Proc. SPIE 4710, Thermosense XXIV, (15 March 2002); doi: 10.1117/12.459627
Show Author Affiliations
Wenxiang Chen, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 4710:
Thermosense XXIV
Xavier P. Maldague; Andres E. Rozlosnik, Editor(s)

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