mscomm

modbusRTU Communications with RS485

利用max232，实现51单片机和电脑的通信，使得电脑发一个数据在单片机上用流水灯显示。(Use max232, achieving 51 SCM and PC communications, making the computer sends a data on a single chip with a water light show.)

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)

vc_串口通讯，介绍了如何用VC实现串口通信的原理和源程序(vc_ serial communication, describes how to use the VC to achieve the principle and source of serial communication)

说明：  比较实用的串口编程基本知识和实例，没时间整理，下了自己正吧(Serial programming of the basic knowledge and examples)

上位机串口通信程序带电机控制程序界面(PC serial communication program with motor control programming interfaces.)

很好的串口通信源程序，可以设置端口号，波特率，数据位 停止位校验位(a very complete source serial communications,it is helpful for everybody)

C++串口通信代码，接收下位机的数据点，并在前面板画出图形。（数据格式* , , /）内附STM32串口发送数据程序(C++ serial communication code, receive under the data points, and the front panel to draw graphics. (Data format,*, /) containing STM32 serial transmit data program)

控件 进行串口通信，采用微软的控件控件 进行串口通信，采用微软的控件(Controls the serial communication, using Microsoft' s control controls the serial communication, using Microsoft' s control)

这是MFC串口编程的具体步骤 对学串口编程有很大帮助(This is the MFC programming serial port programming of specific steps to learn of great help)