Intelligent magnetometer with photoelectric sampler

Defang Wang; Yan Xu; Minjun Zhu

doi:10.1117/12.50094

1 August 1991 Intelligent magnetometer with photoelectric sampler

Defang Wang, Yan Xu, Minjun Zhu

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50094
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

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.

Citation Download Citation

Defang Wang, Yan Xu, and Minjun Zhu "Intelligent magnetometer with photoelectric sampler", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.50094

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