发明名称 |
Elimination of errors due to aging in magneto-resistive devices |
摘要 |
The problem of magneto-resistive sensor drift with age has been solved by normalizing the sensor's output relative to its output when it is in a selected reproducible state. Details for the method to accomplish this normalization are disclosed together with several examples of how the method can be utilized. |
申请公布号 |
US8203337(B2) |
申请公布日期 |
2012.06.19 |
申请号 |
US20090456306 |
申请日期 |
2009.06.15 |
申请人 |
ZHOU YUCHEN;GORMAN GRACE;HEADWAY TECHNOLOGIES, INC. |
发明人 |
ZHOU YUCHEN;GORMAN GRACE |
分类号 |
G01R33/06 |
主分类号 |
G01R33/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|