发明名称 |
MICROELECTROMECHANICAL RATE SENSOR |
摘要 |
A high signal to noise ratio circuit and signal processing scheme described herein provides signal power above a noise floor such that high performance rate gyro operation can be achieved. The technology described herein exploits the combination of very low noise rate signal front end and a carrier frequency locked to a crystal filter's passband. A fixed single frequency and a sampled alternating current amplitude for conveyance of rate information is utilized. |
申请公布号 |
CA2885014(A1) |
申请公布日期 |
2015.10.18 |
申请号 |
CA20152885014 |
申请日期 |
2015.03.12 |
申请人 |
ROSEMOUNT AEROSPACE, INC. |
发明人 |
MCCALL, HIRAM |
分类号 |
G01C19/5776;H03L7/16 |
主分类号 |
G01C19/5776 |
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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