发明名称 |
Suppression of vibration effects on piezoelectric crystal resonators |
摘要 |
An active method and apparatus for suppressing or cancelling the effects of vibration on quartz crystal controlled oscillators by generating an electrical signal which is a replica of the vibration acting on the crystal resonator, which signal is thereafter properly phased and applied directly to the crystal electrodes which thereby operates to substantially eliminate unwanted vibration-induced sidebands in the signal output of the oscillator.
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申请公布号 |
US4453141(A) |
申请公布日期 |
1984.06.05 |
申请号 |
US19820343644 |
申请日期 |
1982.01.28 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
ROSATI, VINCENT J. |
分类号 |
H03L1/00;(IPC1-7):H03B5/32;H03B5/04 |
主分类号 |
H03L1/00 |
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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