发明名称 |
Programmable remote transducer with filtering, differentiation, integration, and amplification |
摘要 |
A mechanical-to-electrical transducer arrangement wherein a combination of signal preamplifier and programmable analog signal processing circuitry is disposed immediately adjacent the transducer's sensor cell where low losses a low noise coupling into the signal path can be achieved. The programmable analog processing includes differentiation, filtering, integration, amplification and elective disconnection of the sensor cell to enable rapid transient signal recovery. Provisions for generation of transducer identification code and test signals in the processing circuitry and communications by way of a two wire time shared communication path is included.
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申请公布号 |
US5191327(A) |
申请公布日期 |
1993.03.02 |
申请号 |
US19900540661 |
申请日期 |
1990.06.19 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
TALMADGE, RICHARD D.;APPLEY, KENNETH E.;DEFRANCESCO, SALVATORE |
分类号 |
G08C19/02 |
主分类号 |
G08C19/02 |
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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