发明名称 |
Angular position detection utilizing a plurality of rotary configured magnetic sensors |
摘要 |
A magnetic sensing method and system include a die comprising a central location thereof. A group of magnetoresistive bridge circuits are located and configured upon the die. A magnetic biasing component is then utilized to bias the plurality of magnetoresistive bridge circuits with a magnetic field rotating about an axis of the central location of the die in order to generate a plurality of bridge output signals thereof. Finally, the plurality of bridge output signals are processed in order to determine position data thereof. |
申请公布号 |
US7112962(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20050088104 |
申请日期 |
2005.03.23 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
RICKS LAMAR F.;LATORIA MICHAEL J. |
分类号 |
G01B7/30;G01R33/00;G01R33/02 |
主分类号 |
G01B7/30 |
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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