| 利用曲线回归方程估计石英晶体元件的长期频率老化率 |
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| 引用本文： | 史文香.利用曲线回归方程估计石英晶体元件的长期频率老化率[J].南阳理工学院学报,2009,1(4):7-9. |
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| 作者姓名： | 史文香 |
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| 作者单位： | 华星电子工业公司,陕西,咸阳,712099 |
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| 摘 要： | 本文介绍了回归方程在工程技术上的典型应用，根据试验数据，求解曲线回归方程，估计石英晶体元件（谐振器）的长期频率老化率，用以评估晶体的质量水平和可靠性。
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| 关 键 词： | 石英晶体 老化 回归方程 |
ESTIMATED THE LONG-TERM FREQUENCY AGING RATE OF QUARTZ CRYSTAL ELEMENT BY CURVILINEAR EQUATION |
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| SHI Wen-xiang.ESTIMATED THE LONG-TERM FREQUENCY AGING RATE OF QUARTZ CRYSTAL ELEMENT BY CURVILINEAR EQUATION[J].Journal of Nanyang Institute of Technology,2009,1(4):7-9. |
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| Authors: | SHI Wen-xiang |
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| Institution: | SHI Wen-xiang(Huaxing Electronics Co.Ltd,Xianyang 712099,China) |
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| Abstract: | A typical application of regression equation in engineering technology is described in the article. In term of test data, the curve regression equation is computed to estimate the long term frequency aging rate which can be used to evaluate the quality and reliability of quartz crystal element(resonator). |
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| Keywords: | Quartz crystal Aging Regression equation |
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