介绍了新型滚动画布广告的PLC控制系统的构成。给出了程序的设计方法及手动程序。
The constitution of PLC controlling system was introduced, and the methods of program design and the manual program were given.
介绍了新型滚动画布广告的PLC控制系统的构成。给出了程序的设计方法及手动程序。
The constitution of PLC controlling system was introduced, and the methods of program design and the manual program were given.
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