马达转动 meaning in English

revolution

An electric motor was driven between two limits by electrical signals from the programme .
由程序器发出电信号，使马达转动，并可停在两个限位以内。
On cold days he would run his car motor to prevent it stalling
冷天，他常常使汽车马达转动以防抛锚。
In recording , a pulse derived from the rotation of a motor shaft
在记录技术中，由马达转动轴转动而产生的一种脉冲。
As the motor turns , the mask rotates , causing the striped pattern to alternately block and transmit the light beam
马达转动时光罩跟著旋转，其上的条纹图形交替遮断光束及让光束通过。
The method is as follows : when the video signals from cmos image sensor pass through a high - pass analog filter , the microprocessor samples and processes them and then judge whether the lens is in focus . if the lens is not well focused , the microprocessor will control the lens to be in focus by moving the stepping motor
这一系统采用的方法是通过对cmos图像传感器输出的模拟视频信号进行滤波，提取出代表图像清晰程度的高频成分，选用单片机组成硬件电路，对信号进行处理并分析判别聚焦位置、控制马达转动镜头至对焦清楚。