The Paper introduced a weighing and mixing control system which is comprised of microprocessor and programable controller.
本文介绍一种由微机结合可编程序控制器组成的称量、混合控制系统。
The paper introduces a kind of in-system programable controller for circular machine based on P89C668HFA, shows the hardware functional block diagram of it and the implement method of ISP.
介绍了一种基于P 89c 668hfa单片机的可在线编程的圆机控制器，给出了该控制器的硬件原理框图和ISP的具体实现方法。
The paper introduces a kind of in-system programable controller for circular machine based on P89C668HFA, shows the hardware functional block diagram of it and the implement method of ISP.
介绍了一种基于P 89c 668hfa单片机的可在线编程的圆机控制器，给出了该控制器的硬件原理框图和ISP的具体实现方法。
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