AT Command for work with pc and mobile modem and etc.

多线程扫描IP段，可以控制线程数量。简单实现了聊天功能-Multi-threaded scanning IP paragraph, you can control the number of threads. Realize a simple chat

对JAVA安全机制的研究---消息摘要加密方法-right JAVA security mechanism of news-- Abstract encryption methods

在开发Windows mobile中经常碰到的问题，帮助开发这少走弯路，提高开发效率。-The questions that many people have meet in developing , to help developer reduing the time and improve the effciency

中文RFC文件，无需翻译，对学习很有帮助！

1、移植delphi spcomm到VC++。使用多线程方式分别读写。2、利用windows api 枚举系统串口，查找注册表等获得系统串口列表。3、响应usb-to-rs232器件热插拔消息，并将相关信息添加到串口列表中。

手机串口通信设置程序，通过自定义的AT命令来完成-Phone serial communication setup program, through a custom AT command to complete

driver example, excellent code.

c++编写的串口的收发程序，以单独的类的方式实现。-c++ prepared to send and receive serial process to a separate category of ways.

单载波频域均衡技术的研究，非常的好用，运用均衡技术可以有效降低PAPR-Single-carrier frequency domain equalization techniques, but very easy to use, using a balanced technology can effectively reduce the PAPR

AISG协议为通信行业制定的标准协议，是无线微波通信天线行业的标准，版本为2.0-AISG agreement for the development of the telecommunications industry standard protocols, wireless microwave communication antennas industry standards, Version 2.0