Two different modulation methods are used to modulate the inverter and their advantages and disadvantages are compared, including total harmonic distortion (THD) of voltage and current.
然后使用不同的调制方法对逆变器进行调制，并比较两种方法的优缺点，包括输出电压以及电流的总的谐波失真比率。
The paper presents two novel PM-OLED column driver circuits with different grayscale modulation methods and pre-charge methods.
针对两种采用不同灰度调制方式和预充方法的新型无源OLED显示列驱动电路进行研究和设计。
We get the effective methods for the feature extraction by studying the characteristics of different modulation styles.
分析了不同调制样式的特征，得到了有效提取这些特征的方法。
Several different methods of SPWM re-modulation are also described, and the control precision and harmonics of the technology are analyzed in detail.
文中给出了几种SPWM再调制的实现方案，并对比分析了其调节精度和谐波特性。
Several different methods of SPWM re-modulation are also described, and the control precision and harmonics of the technology are analyzed in detail.
文中给出了几种SPWM再调制的实现方案，并对比分析了其调节精度和谐波特性。
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