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ZYOU

于 2013-08-11 发布 文件大小:2KB
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下载积分: 1 下载次数: 4

代码说明:

  电脑串口控制西门子s7-200程序,可以通过电脑直接控制PLC(Computer serial port control of Siemens S7-200 program)

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