LabwindowsCVIPCIO

vc++制作串口调试助手，用vc6.0开发环境，一步一步教大家制作串口调试助手(vc++ production serial debugging assistant with vc6.0 development environment, step by step teach you making serial debugging assistant)

上位机源码--读取串口数据并画实时曲线的vc 2B 2B源程序.rar(PC Source- read serial data and draw real-time curve vc 2B 2B source code. Rar)

无人机地面站 机器人上位机 串口通信 带仪表显示(UAV Ground Station robot host computer serial communication with instrument display)

qt串口助手，能接收和发送数据，能对接收的数据绘出曲线(QT serial port assistant, can receive and send data, can draw curves for received data)

串口调试助手源码,mfc，用控件编写，包括自动发送和十六进制显示(Serial debugging assistant source)

说明：  串口通信简单的，易懂适合小白，底层开始做(serial communication)

linux下的串口通讯代码，方便修改以实现多种串口通讯功能(under linux serial communication code to facilitate modified to achieve a variety of serial communication functions)

VB和信捷PLC通讯的源代码，包括读写，置位，独一无二哦，网上都找不到的。(vb and thinget plc communication program source,good thing)

Communication connection for PLC

说明：  关于多块板子利用485总线 采用MODBUS协议实现开关量采集与控制采集，串口打印。(On the use of 485 bus and MODBUS protocol to realize switch data acquisition and control acquisition, serial port printing.)