您要查找的是不是：
- PWM变频器供电对异步电机绝缘的影响Effect of PWM Inverter to Stator Winding Insulation of Induction Motor
- 基于双PWM型大功率高压变频器的发电厂给水自动控制系统Automatic Control Water Supply System of Power Plant Based on the Double PWM High Power and Voltage Inverters
- 双pair
- 电压源PWM变频器驱动系统负面效应及其对策研究The Research on Side-Effects of Voltage Source PWM Inverter Drive System
- 双PWMdual-PWM
- 双击double-click
- 双PWM变频器Back-to-back PWM converter
- 双语diglossia
- 双PWM变频dual - PWM frequency conversion
- 一双pair
- 介绍了西门子 (siemens)公司生产的 C5 0 4单片机 ,重点说明了 C5 0 4单片机的捕捉 /比较单元实现三相正弦脉宽调制型 PWM变频器控制的基本原理 ,以及由 C5 0 4单片机构成的变频器的性能、特点。The single chip microcomputer C504 produced by Siemens is introduced, and how to perform a three-phase sine PWM frequency converter with the on-chip peripheral component CCU in C504 is focused on, and the performance features of the frequency converter are mentioned.
- 双赢Win-win
- 双PWM三电平Dual-PWM three level
- 双色two-tone color
- 双线crewel
- 双字double word
- 双倍doubling
- 用串联连接的电压源PWM变频器抑制变压器冲击电流的方法A Novel Method of Suppressing the Inrush Current of Transformers Using a Series-connected Voltage-source PWM Converter
- 无双peerlessness
- 双核dicaryon
