• 放大电路采用负反馈波形产生波形变换的电路中则需要采用反馈

    Negative feedback has been widely used in amplify circuit, but in wave-generating and wave-transforming circuit, it should adopt positive feedback.

    youdao

  • 电路输出可以作为标准信号用来校准医用分器,作生理电脉冲波形变换研究

    The output of the oscillator can be used as a standard signal for calibration of the differentiator to employ in research on the transformation of physiological pulse wave forms in medical science.

    youdao

  • 一代正弦交流稳压器电子变压器、交流调压器、同频波形变换实现奠定关键技术基础

    This kind of converter lay the key technical foundation on new type regulated sinusoidal ac power supply, electronic transformer , ac regulator, and wave converter etc.

    youdao

  • 发明所设计的波形变换方法及其装置,省去了中间直流环节使线路得以大大简化,显著降低成本,同时使电压电流谐波得以减小,可获得较高功率因数

    The present invention has no intermediate DC link and thus simplified circuit, low cost, less harmonic component in the voltage anc current waveform and high power factor.

    youdao

  • 发明所设计的波形变换方法及其装置,省去了中间直流环节使线路得以大大简化,显著降低成本,同时使电压电流谐波得以减小,可获得较高功率因数

    The present invention has no intermediate DC link and thus simplified circuit, low cost, less harmonic component in the voltage anc current waveform and high power factor.

    youdao

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