最小脉冲宽度20ms。
Now you are seeing the pulse width.
现在你就可以看到脉冲宽度。
The effect of pulse width on polymerization was small.
而脉冲宽度对聚合反应的影响不大。
The flow of current is controlled by phase shifted pulse width modulation.
变换器中的电流大小和方向由相移脉宽调制方式控制。
The method which to obtain fast rising time for narrow pulse width is got;
得到了如何在窄脉宽情况下获得快速上升沿的方法；
Pulse Width Modulation device chip is designed by the reverse design method.
脉宽调制器芯片采用逆向设计方法完成。
Pulse Width Modulation device chip is designed by the reverse design method.
脉宽调制器芯片采用逆向设计方法完成。
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