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Proceedings Paper

Intelligent magnetometer with photoelectric sampler
Author(s): Defang Wang; Yan Xu; Minjun Zhu
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Paper Abstract

The magnetometer described in this paper introduces a photoelectric sampler and a single-chip microcomputer, thus eliminating the error that is not eliminated in the analog circuit. The application of the photoelectric segregator and the voltage-to-frequency convertor have suppressed the interference significantly. According to the requirement of measuring the magnetic field, the function of automatic searching the latching is added. The intelligent magnetometer has higher accuracy and good temperature stability.

Paper Details

Date Published: 1 August 1991
PDF: 3 pages
Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); doi: 10.1117/12.50094
Show Author Affiliations
Defang Wang, Huazhong Univ. of Science and Technology (China)
Yan Xu, Huazhong Univ. of Science and Technology (China)
Minjun Zhu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1572:
International Conference on Optical Fibre Sensors in China OFS(C) '91

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