Then, a weak magnetic sensor based on GMI effect in Fe-based amorphous ribbon is designed in this paper.
有鉴于此，本文设计了基于铁基非晶薄带GMI效应的弱磁传感器。
The results show that the two-step Joule heating treatment is a novelty and effective method for improving GMI effect.
两段式焦耳处理是提高材料GMI效应的一种新的而且十分有效的方法。
Furthermore, the GMI effect is enhanced and magnetic sensibility is improved by current annealing, deposition with dc current and adjusting the driving current amplitudes.
并通过电流退火，电流化学镀和调节驱动电流幅值来增强复合丝的GMI效应和磁场灵敏度。
In certain condition, DC Joule annealing can induce circular anisotropy among the ferro-magnetic layer of the samples, thus increases the ratio of the GMI effect of the samples.
一定条件下进行电流退火能使样品的磁结构产生圆周各向异性，从而提高样品的巨磁阻抗效应。
The novel non-contact type current sensor based on giant magneto-impedance (GMI) effect in Co-based amorphous ribbon toroidal core was studied.
利用钴基非晶薄带环形磁芯的巨磁阻抗效应研制了新型非接触电流传感器。
Later, the giant magneto-impedance effect (GMI) was found in these materials. It supplies a new approach of exploiting magnetic sensors with high sensitivity, and has become a new research field.
而后来在该类材料中发现了巨磁阻抗(GMI)效应，为开发高灵敏度磁敏传感材料提供了新途径，更成为该领域一个新的研究热点。
Giant magneto-impedance (GMI) sensor is a new type of sensor based on amorphous magnetic materials with highly sensitive giant magneto-impedance effect.
巨磁阻抗(GMI)传感器是基于非晶磁性材料高灵敏巨磁阻抗效应的一类新型传感器。
Giant magneto-impedance (GMI) sensor is a new type of sensor based on amorphous magnetic materials with highly sensitive giant magneto-impedance effect.
巨磁阻抗(GMI)传感器是基于非晶磁性材料高灵敏巨磁阻抗效应的一类新型传感器。
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