| 晶体振荡器减振应用研究 |
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| 引用本文： | 张静,刘平,陈旻,颜肖龙. 晶体振荡器减振应用研究[J]. 噪声与振动控制, 2010, 30(4): 93-96. DOI: 10.3969/j.issn.1006-1355.2010.04.025 |
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| 作者姓名： | 张静 刘平 陈旻 颜肖龙 |
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| 作者单位： | （东南大学机械学院电子设备可靠性实验室,南京211189） |
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| 摘 要： | 由于晶体振荡器在随机振动试验时出现输出波形异常的现象,对该现象进行探讨,并通过运用无谐振隔振技术以及片弹簧知识,确定片弹簧尺寸,安装试验,最终解决了试验中出现的问题。
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| 关 键 词： | 振动与波 晶体振荡器 无谐振减振技术 片弹簧 库伦阻尼 固有频率 |
| 收稿时间： | 2009-08-17 |
Research on Vibration Resistance of Crystal Oscillator |
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| ZHANG Jing,LIU Ping,CHEN Min,YAN Xiao-long. Research on Vibration Resistance of Crystal Oscillator[J]. Noise and Vibration Control, 2010, 30(4): 93-96. DOI: 10.3969/j.issn.1006-1355.2010.04.025 |
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| Authors: | ZHANG Jing LIU Ping CHEN Min YAN Xiao-long |
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| Affiliation: | ( Reliability of Electronic Equipment Laboratory, Mechanical Engineering College, Southeast University, Nanjing 211189, China) |
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| Abstract: | The phenomenon of irregular wave output of crystal oscillator in the random vibration test is studied in this paper. Using the resonance free technique and the knowledge of flat spring, the dimensions of the flat spring are determined; the flat spring is installed and tested; and the problems in the testing is resolved. |
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| Keywords: | vibration and wave crystal oscillator resonance-free technique flat spring coulomb damping natural frequency |
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