本文论述了应用可编程序控制器(plc)的移位寄存器对开关量控制系统的编程方法。
This paper discusses the programming method of applying shift register of programmable controller (PLC) for switching signals control system.
本文论述了应用可编程序控制器(plc)的移位寄存器对开关量控制系统的编程方法。
This paper discusses the programming method of applying shift register of programmable controller (PLC) for switching signals control system.
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