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    4 research outputs found

    磁盘轴向偏摆信号的计算机处理

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    本文讨论了磁盘轴向偏摆信号处理的原则和方法,阐述了高速A/D接口设计原则。在多次采样的前提下,对所测信号进行了加权滤波和FFT分析,设计了数据采集,数据处理及绘图程序,得到了磁盘轴向偏摆的位移曲线,速度曲线及加速度曲线,为磁盘轴向偏摆信号的计算机处理提供了一套完整的方法
    Institute Of Mechanics,Chinese Academy of Sciences

    磁盘机轴向偏摆测量

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    Institute Of Mechanics,Chinese Academy of Sciences

    用电容法测量微振动位移

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    Institute Of Mechanics,Chinese Academy of Sciences

    用火山岩制约南海的形成演化: 初步认识与研究设想

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    'Science China Press., Co. Ltd.'
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