Giant magneto-impedance effect, the characteristic of amorphous materials, circuit design and capability test of sensor are introduced in this paper.
介绍了巨磁阻抗效应，非晶材料特性，传感器的电路设计和传感器性能测试。
2
The software developed with APDL language of ANSYS was introduced and was used for the optimization of magnetic circuit of the magneto-rheological damper.