“步进”的拼音为：bù jìn...

步进马达驱动器在输出设备中排在首位.Stepper motor drivers head the list of output devices.可以实现分频和指定步进的计数.Can be achieved at the specified frequency and step count.使用多极驱动器可以驱动单极步进马达.It is possible to drive unipolar stepper motors with bipo...

“步进”的英语可以翻译为：step-by-step ...