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多线程串口类
- 编译环境： BC++ 5(free tool); C++ BUILDER 4, 5, 6, X; VC++ 5, 6, 7, 8; GCC; 支持256个串口 体积小巧
VBTOPLC
- 用VB写的，通过三菱FX1S系列的编程端口与电脑串口进行通讯，可对X、M、Y、D、T、C的寄存器进行读写控制，操作很简单、方便-VB written by Mitsubishi FX1S series of computer programming and serial port communication, the X, M, Y, D, T, C Register for literacy control, operation is very simple, convenient
VB_FP
- 实现VB和松下PLC通信 单独读写1位 "X" "Y" "R" "C" "T" 一次读写多个不同类型的位 "X" "Y" "R" "C" "T" 一次读写多个数据 "WX" "WY" "WR" "WL" "DT" "FL" "LD" "SV" "EV" -Panasonic VB and PLC communication to achieve a separate read and write an " X" " Y" " R"
20100224XModem_c
- 此文件为基于X-MODEM的数据传输协议的代码-This file is based on the X-MODEM protocol data transfer code
PLCModbus_VB
- MODBUS在VB中的测试,能检测X/Y/C/D/T,但M还没成功-MODBUS in VB in the test, can detect X/Y/C/D/T, but not successful M