GMR materials
GMR materials-
However , there is high Barkhausen noise in the integration sensor making by GMR materials , it affect the resolution ratio and stability of integration sensor , and imprison its applications .
由于用GMR材料制成的集成化传感器存在较高的巴克豪森噪声，影响了集成化传感器系统的分辨率和稳定性、限制了它的应用。
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Giant magnetoresistance ( GMR ) materials is applied to feebleness magnetic field sensor .
巨磁电阻（GMR）材料可应用于弱磁场高灵敏度磁传感器。