rotation direction

基本解释

Two single control inputs corresponding to two reverse rotation direction can be provided to start the driver via a relay instead of via the parameter.
如果不采用这样一种新的参数或重新参数化，也可能提供两个单独的与两个相反旋转方向相应的控制输入，并通过如一继电器来交替地启动。
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In this design system also adopt PWM technique control DC motor drive chip L298 to realize the accurate control of motor rotation speed, rotation direction, Start, Stop and etc operating position.
采用脉冲宽度调制技术控制直流电机驱动芯片L298，以实现对电机的转速、转向、启停等多种工作状态进行快速而准确的控制。
C. motor"s stator to an electric source of industrial frequency. In this method the stator of A. C. motor is rotatable. The rotation direction and speed of the stator are controlled by a hydraulics."
在这种方法中，交流电动机的定子是可以转动的，液压控制系统控制电动机定子的转向和转速。