这个是串口的基于停止等待协议原理编程，这个是接收程序，很好用哦...

汽车行驶记录仪数据采集处理系统，登录模块的源码，注意这些都是com＋组件，可以单独编译，并通过调用我前面上船的主窗体的.exe文件调试-Data Acquisition and Processing System, log module source code, the attention of these are com+ components that can compile, and in front of me by calling the embarkation of the main forms. Exe files Debugging

USART的驱动程序，在C++编译环境下，进攻学习参考-USART the driver, in the C compiler environment, learning offensive reference

windows下支持并发读写串口的串口类-windows to support literacy with the serial serial category

本程序是通过串口，经由单片机控制电机转速的程序。该程序通过串口发送不同的信号，以实现控制通信。-this procedure is adopted Serial through SCM motor speed control procedures. The procedure adopted Serial send different signals to achieve control and communication.

485编程实例分析文档-485 Programming Document Analysis

UART双机通讯范例，采用中断方式，请大家多提意见-Dual UART communications paradigm used disrupted the way, please do so everyone

计算机串口调试的小程序，可以监测串口的RTS,DSR活动-Computer serial port debugging applets, you can monitor the serial port of the RTS, DSR activities

Port Reader RS232, 485

vb api 进行串口通信-vb api for Serial Communication

是一个串口通信的程序,本人前段时间做的一个项目.-is a serial communication procedure, I do a side project.