power waveform modulation

基本解释

Besides, the method to improve power factor in the network by means of trapezium waveform modulation and slip feedback control is also de…
文中除对上述功能的实现一一叙述之外，还介绍了用梯形波调制和转差率反馈控制改善交交变频器电网功率因数的方法。
Besides, the method to improve power factor in the network by means of trapezium waveform modulation and slip feedback control is also described.
文中除对上述功能的实现一一叙述之外，还介绍了用梯形波调制和转差率反馈控制改善交交变频器电网功率因数的方法。
Contour modulation is a technique in which a phase-modulated signal waveform and amplifier output impedance work together to maintain higher efficiency over a sizable output power back-off.
轮廓调制结合了一种相位调制信号的波形和放大器的输出阻抗，可在某个较大型输出电源关闭后保持更高的效率。
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