modulation wave

Firstly, this article analyses the function expression of the modulation wave in theory; then researches the three elements' expressions on the Circuit signal; finally, combining the signal expression of the three elements, fit out the modulation wave by the resistor network.

本文先理论分析了调制波的函数表达式，接着研究了三要素量在电路上的信号体现方式，最后结合三要素的信号表达采用电阻网络拟合出调制波。

That is to show the implicit modulation wave of SVPWM. SVPWM actually is a transformed SPWM ruly sampled by the modulation wave which is injected by the zero prefaces based on space vectors.

SVPWM实质是一种基于空间矢量在三相正弦波中注入了零序分量的调制波进行规则采样的一种变形SPWM。

A method for generating three-phase sine pulse width modulation wave

一种三相正弦脉宽调制波的产生方法

The key of measuring light speed with modulation wave is measuring the modulation wave length.

利用调制波测量光速的关键在于测量调制波的波长,实验中采用相位差法测调制波的波长.

Full Digitalized Biploar Double Modulation Wave Control Strategy for Voltage Mode High-Frequency Link Inverter

电压型高频链逆变器的全数字化双极性双调制波控制策略

As the control modes of DDS special chips are changeless, users are difficult to get frequency modulation wave what they need.

DDS专用芯片的控制方式固定不变，用户难以获得所需要的调频波；