发明名称 |
Oscillation type intertial force sensor |
摘要 |
The oscillation type inertial force sensor includes an oscillator arranged to detect an inertial force, an oscillation circuit unit arranged to drive the oscillator, and a signal processing circuit unit arranged to generate a signal according to the magnitude of the inertial force on the basis of a detection output of the oscillator, and further includes a holding arranged to hold a processed signal in the signal processing circuit unit at a predetermined potential during a period immediately after power-on until operation of the oscillation circuit unit becomes stable in response to power-on.
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申请公布号 |
US7353705(B2) |
申请公布日期 |
2008.04.08 |
申请号 |
US20070682990 |
申请日期 |
2007.03.07 |
申请人 |
MURATA MANUFACTURING CO., LTD.;ASAHI KASEI EMD CORPORATION |
发明人 |
MORI AKIRA;NAGAI IKU;SAWADA KAZUSHIGE;NARITA MAKOTO |
分类号 |
G01P9/04 |
主分类号 |
G01P9/04 |
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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