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 |
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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 |
指纹
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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.