When exogenous noise is applied to the ground wire of a thinfilmmagnetichead, crosstalk noise occurs in a lead line and a ground lines located near the ground wire.
当外来噪声施加到薄膜磁头的接地导线上时，交扰噪声出现在引 线和布置在接地导线附近的地线中。
2
An AMR magnetichead with eliminating harmonics and sinusoidal wave output was designed. This magnetichead is made from AMR thinfilm material by micro-fabrication technique.
设计了一种消谐波正弦输出的AMR磁头，这种磁头是由amr金属薄膜材料经过微加工工艺制成。
3
The invention discloses a magneticthinfilm material of a write head for magnetic recording and a preparation method of the material.