负向脉冲开启时间宽度 reverse pw
时间宽度调制 duration time modulation
脉冲持续时间脉冲宽度 pulse duration
缝纫时针与针之间宽度 stitch
计数器的计数时间宽度和显示方式由键盘设定。
The width of count time and display style can be set respectively by keyboard .
它还包括霍尔元件输入、整流控制定序器、固定停机时间脉冲宽度调制(PWM)电流控制以及锁定转子保护。
It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and locked rotor protection.
实验结果表明，在一定范围内增大衍射延迟速率可以缩短脉冲建立时间，缩短脉冲宽度，增加峰值功率。
The experimental results show that a bigger diffraction efficiency delay rate can make the establishing time of the laser pulse and the pulse width shorter, and make the peak power higher.
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