| 释义 |
BDCM
基本例句
无刷直流电动机¹⁰⁰
The principle of AC servo system and mathematical model ofBDCMare analyzed.The reason of toque ripple, modeling and simulation ofBDCMare also discussed.分析了交流伺服系统的工作原理和无刷直流电机的数学模型，探讨了力矩脉动的原因，对无刷直流电动机进行建模、仿真；
A PWM circuit design for three -phase square -wave voltageBDCMand its application三相方波无刷直流电动机PWM的电路设计与实现 |