GRADIOMETER HEAD PULSE SHAPES

被引:9
作者
MALLINSON, JC
机构
[1] Center for Magnetic Recording Research, University of California at San Diego, La Jolla
关键词
D O I
10.1109/20.106514
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Reading heads employing differentially sensed, double-element, magnetoresistive stripes were described in two recent papers. In the first, the stripes are naked, while in the second, they are shielded with high-permeability pole pieces. It is shown that the pulse response of both types of heads may be analyzed in a simple closed-form manner that agrees well with the published experimental data. © 1990, IEEE. All rights reserved.
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页码:1123 / 1129
页数:7
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