This paper presents a lift device model and its principle of the work and soft hardware design, which is controlled by 8031 single-chip microcomputer.
本文介绍一种由80 31单片机控制的电梯模型系统。详述其组成、工作原理及软硬件设计方法。
It detailed introduced composing of the PLC elevator control system, design of the hardware and soft, how to weave control program in graph of elevator for example.
以实例介绍了PLC电梯控制系统的组成、其硬件和软件的设计以及怎样用电梯图来编制系统的控制程序。
Coordinator design can divide into soft design and hardware design.
协调器设计又分为软件设计和硬件设计。
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