Description: PC-vb to achieve the upper and lower position in Environmental Studies- Siemens plcS7-200 serial communication Platform: |
Size: 115712 |
Author:艾天 |
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Description: Mainly explained on the windows serial programming and serial communication operation process, very detailed. Platform: |
Size: 16384 |
Author:周玲 |
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Description: The vb code is written in a double machine programming source is connected to serial port programming in a typical instance of the code to run through the program interface is friendly Platform: |
Size: 17408 |
Author:ljy |
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Description: Serial communication, their control by CMSComm prepared, just to learn, and relatively simple. Platform: |
Size: 18432 |
Author:tong jianfeng |
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