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modusactivex
- 此为MODBUSTOOLS公司出的VB控件,主要对MODBUS的操作,可以支持COM和TCP/IP的开发,不过本人没有破解,只有 MASTER和SLAVE的破解文件需要的人QQ联系:29781779-MODBUSTOOLS this company for the VB Control, MODBUS right, the operation can support COM and TCP / IP development, but I did not break, only the MASTE
S7-1200_winsock_new_1PLC
- vb与西门子plc的modbus tcp通讯程序-vb and Siemens plc, modbus tcp communication program
ForEx
- Foreign Exchange Currency display. A simple VB program with GUI to send serial data over com port or TCP data to any hardware display with LEDs to show the currency exchange data. The hardware we built looks very much like the screen including the ti
081204ast030
- 客户端 程序 串口 tcp 多客户端(与前1个配套)-vb com
Haiwell(海为)PLC与上位机通讯控件
- 海为PLC上位机与PLC通讯的组件,支持VB,VC,Delphi等开发工具(Haiwei PLC communications test program)