pulse width

英 [pʌls wɪdθ]

美 [pʌls wɪdθ]

脉冲宽度

计算机化学

双语例句

• This paper studied the three-phase PWM ( pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
  对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。
• The control mode has developed from early Uf control mode to vector control technology and pulse width modulation.
  控制方式也从早期的电压／频率控制方式发展到向量控制技术和冲宽度调制技术。
• This design uses FPGA chip and VHDL program to improve the stability of frequency detecting system and realize equal precision measurement of frequency, period, pulse width and duty ratio.
  选用FPGA芯片通过VHDL编程实现，提高了测频系统的稳定性，可实现频率、周期、脉宽和占空比的等精度测量。
• Research of Simulation and Application on Space Vector Pulse Width Modulation Based On MATLAB
  基于MATLAB空间矢量脉宽调制的仿真研究和应用
• The driving system use DC servo system of modulating pulse width.
  驱动系统采用脉宽调制直流伺服系统。
• Kerf width increases in accordance with the changing of average power, peak power and pulse energy as pulse frequency is equal to pulse width.
  脉冲频率和脉冲宽度相同时，切缝宽度随着平均功率、峰值功率和单脉冲能量的增大而增加；
• Under the different laser parameters, the electron energy gain depends on the laser intensity, focal spot size and pulse width.
  不同激光参鼍条件下，得到了电子的能量增益与激光强度、焦斑大小和脉冲宽度关系。
• A new optimal pulse width modulation ( PWM) technique with unsymmetrical switching angles was introduced for high power applications.
  针对大功率逆变器的应用介绍了一种基于不对称开关角的优化脉冲宽度调制方法。
• The laser power, pulse width and extra magneto-field can be varied in a wide range.
  它具有激光功率，脉宽以及外磁场变化范围大的特点。
• Pulse Width Modulation ( PWM) was introduced to control the gas flow by governing the injection valve.
  采用脉宽调制（PWM）方式控制天然气喷射阀的喷射量；