frequency modulation

[ˈfri:kwənsi ˌmɔdjuˈleiʃən]
  • 释义

  • 调频;

  • 双语例句
  • 1、

    A method of representing data in magnetizable surface storage; for example, " modified frequency modulation ".

    在磁表面存储技术中一种表示数据的方法, 例如 改进型 调频制.

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  • 2、

    Reduction of Conducted EMI in switching power supplies using chaotic frequency modulation scheme ( CFMS ) is proposed.

    利用混沌频率 调制技术 从噪声产生源头上降低了开关电源传导电磁干扰.

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  • 3、

    Linear frequency modulation ( LFM ) interferences may be a kind of preferred wideband interferences in spread - spectrum.

    线性调频 ( LFM ) 是扩频系统中常见的一种宽带干扰样式.

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  • 4、

    When the intensity modulation index increases, the optimal frequency modulation index increases.

    随着强度调制系数增大, 频率调制系数的最优值也增大.

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  • 5、

    Alarm function: can any one song or MP 3 FM frequency modulation for the alarm clock.

    闹钟功能: 可以把MP3任何一首歌或FM频率调为闹钟.

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  • 6、

    FM launcher can change navigating audio signal into frequency modulation signal, and playing.

    FM发射器可将导航音频信号转换为调频信号播放.

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  • 7、

    Simulation results show that it can efficiently test frequency - modulation linearity.

    仿真结果表明,该方法能有效地检测 LFMCW 雷达的调制线性度.

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  • 8、

    Miniature passive hydrogen maser is developed at Shanghai Observatory cavity design and square wave frequency modulation.

    介绍了上海天文台被动型小氢钟的设计和研制,给出了初步的测试结果.

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  • 9、

    Frequency modulation does not allow static to creep in.

    频率调制不允许静电干扰混入.

    辞典例句
  • 10、

    The detection technique of phase generated carrier ( PGC ) demodulation method with laser frequency modulation is introduced.

    概述了干涉型光纤水听器直接调制光源的相位生成载波 ( PGC ) 解调技术.

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  • 11、

    Therefore , the tuner is essential to the frequency modulation radio.

    所以调频收音机中的频率调谐器是至关重要的.

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