Micro-magnetic sensors based on the giant magneto-impedance effect of amorphous wire

Ji Sun; Jiahao Deng; Zhen Gao; Song Song

Micro-magnetic sensors based on the giant magneto-impedance effect of amorphous wire

Ji Sun^*, Jiahao Deng, Zhen Gao, Song Song

^*此作品的通讯作者

前沿交叉科学研究院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

A sensor was developed to detect micro-magnetic physical fields based on the physical characteristics of FeCoSiB amorphous wires and giant magneto-impedance theory. The magnetic detector algorithm integrates decision rules and CPLD on the core chip to improve the identification of pseudo ferromagnetic objects and ensure real-time response. Tests show that this sensor developed for military and civilian applications has a measurement range of 0-60μT and a resolution of 0.1μT.

源语言	英语
页（从-至）	1868-1872
页数	5
期刊	Qinghua Daxue Xuebao/Journal of Tsinghua University
卷	48
期	SUPPL.
出版状态	已出版 - 10月 2008

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Sun, J., Deng, J., Gao, Z., & Song, S. (2008). Micro-magnetic sensors based on the giant magneto-impedance effect of amorphous wire. Qinghua Daxue Xuebao/Journal of Tsinghua University, 48(SUPPL.), 1868-1872.

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abstract = "A sensor was developed to detect micro-magnetic physical fields based on the physical characteristics of FeCoSiB amorphous wires and giant magneto-impedance theory. The magnetic detector algorithm integrates decision rules and CPLD on the core chip to improve the identification of pseudo ferromagnetic objects and ensure real-time response. Tests show that this sensor developed for military and civilian applications has a measurement range of 0-60μT and a resolution of 0.1μT.",

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N2 - A sensor was developed to detect micro-magnetic physical fields based on the physical characteristics of FeCoSiB amorphous wires and giant magneto-impedance theory. The magnetic detector algorithm integrates decision rules and CPLD on the core chip to improve the identification of pseudo ferromagnetic objects and ensure real-time response. Tests show that this sensor developed for military and civilian applications has a measurement range of 0-60μT and a resolution of 0.1μT.

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Micro-magnetic sensors based on the giant magneto-impedance effect of amorphous wire

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