用从c++编写的串口通信程序，内有详细的了解并设置串口参数的源码，并含通信原理

DOS环境下TC2/3源代码-TC 2/3 source codes under DOS

一个串口测试程序，包括源代码，供大家学习-A serial test procedure, including the source code for the U.S. study

实际是一个网络编程中模拟读写串口的程序.不过是创建了一个文件,把文件当作串口进行操作-is actually a simulation of network programming literacy Serial procedures. But is the creation of a paper document to operate as a serial

基于RS－232的，对多路转换开关的控制程序，希望对大家有用！^_^-based on RS-232, for multi-channel switch control procedures in the hope that it may be useful right! ^ _ ^

基于ARM9和μC／OS-Ⅱ的Modbus通信协议的实现-Based on ARM9 and μC/OS- Ⅱ of the Modbus communication protocol to achieve

USB便携式多通道分析仪的ＰＣ端软件，可以实现对采集信息的频谱分析，并且获得频谱图以及相关数据，具有极高的价值．欢迎大家下载与交流！-USB portable multi-channel analyzer software on the PC can be achieved on the information collected spectrum analysis, given a spectrum of related data with a high value. You are welcome to download and exchange!

UART接口的VERILOG代码，经过调试成功！-UART interface Verilog code, after the successful commissioning!

4510 bios,please see it carefully!and so on,no thanks

串口调试精灵，可以收发ASCII和HEX两种格式的数据，简单实用。-serial debugging genies, TX ASCII and HEX both formats of data, simple and practical.

串口通讯演示程序，同时演示了outbar-Serial Communication Demonstration Program, a demonstration outbar