step-up motor的意思|示意

PCB flying probe checking up system based on step motor is introduced, this paper presents checking up principle and realization of hardware of it.

通过步进电机对飞针的控制，实现了PC B飞针检测系统的定位，并对硬件的检测原理和具体的实现作了分析。

In the past for a long time, step motor to take up a large market, but China is gradually replaced for servo motor.

在过去很长一段时间里，步进电机占很大的市场，但目前正逐步为伺服电机所取代。

The executing part was made up of step motor and electromagnetic flowmeter.

执行器由步进电机和电磁流量计组成。