发明名称 |
Circuitry and method for sensing spatial transitions sensed with a magnetic sensor |
摘要 |
A circuit for use with a magnetic sensing device having at least first and second sensors has a summing amplifier for providing a difference signal and a peak detector for detecting peaks in the difference signal. The peaks determine a spatial offset of a transition in a sensed body.
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申请公布号 |
US5777465(A) |
申请公布日期 |
1998.07.07 |
申请号 |
US19960601304 |
申请日期 |
1996.02.16 |
申请人 |
ANALOG DEVICES, INC. |
发明人 |
WALTER, WILLIAM |
分类号 |
G01D5/14;G01P3/481;G01P3/488;H03K5/1532;(IPC1-7):G01P3/42;G01B7/30;H03K5/153 |
主分类号 |
G01D5/14 |
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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