发明名称 |
Open loop magneto-resistive magnetic field sensor |
摘要 |
An apparatus and a general method to measure a magnetic field using magneto-resistive sensors in an open-loop configuration are disclosed. A key feature is the regular in-situ normalization of the sensors to compensate for the effects of sensor aging.
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申请公布号 |
US2011037458(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20090583253 |
申请日期 |
2009.08.17 |
申请人 |
HEADWAY TECHNOLOGIES, INC. |
发明人 |
ZHOU YUCHEN;GORMAN GRACE |
分类号 |
G01R33/09;G01R35/00 |
主分类号 |
G01R33/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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