This system can receive velocity instructions through serial port, then control the motors by a certain PID algorithm.

系统通过串口通讯方式获取小车速度指令，并PID控制算法对直流电机进行控制。

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Vessels receive, at a considerable distance, the news of a storm approaching, together with its velocity and direction.

可以远距离地传递风暴入侵的消息，以及风暴的移动速度和方向。

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To receive extruded product with high quality, it is necessary to know the arrangement of the velocity profile at the outlet of die.

为了获得高质量的挤压制品，对模具出口区域速度分布的研究是必须的。

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Hill said the ability to drill down into real-time point-of-sale (POS) data to make informed decisions and receive early warnings about stock-outs, promotion effectiveness, sales velocity, and external demand drivers means retailers can quickly adapt plans to enhance performance.

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