RS485

通过xml实现各种pda的通信（借助pc）-through xml realize pda communications (using pc)

串口操作源程序，可以对串口读写操作，当然也可以自发自收，是一个联系串口通信的好例子-source can write to serial port, of course, can also spontaneously collected, the serial link is a good example of communication

〈VC++串口通讯技术〉一本很不错的介绍PC串口通讯技术的书- A very good introduction to the book PC serial port communication technology

给出一个用visual c＋＋的串口通讯的一个实例程序源码-presented with a visual c++ serial communication a sample program source code

用于PPC的简单RS232串口通讯小程式，可收发数据！-PPC for a simple RS232 serial communication in small programs, can send and receive data!

PIC模拟异步串行通讯UART。用TMR0实现定时查询。任何带中断的PIC上都可以实现。可用此法扩展多个串口。-PIC simulation asynchronous serial communications UART. Timing TMR0 with inquiries. Any interruption with the PIC are to be attained. This method can be extended serial number.

串口通信的东东 串口通信的东东串口通信的-Dongdong serial communications serial communications serial communications Dongdong

计算机串口编程类源代码类，供visual c++通讯开发使用。-computer programming class source categories, for the development of visual communications c use.

串口通信程序，完成数据采集，验证证明正确，可以使用哦-Serial communication program, the completion of data acquisition, validation to prove correct, you can use the oh

一款优秀的串口监视工具-a perfect serial supervising tool