syytem_report

通过这个程序，充分理解理解抽象类与接口的概念。(Through this program, understand fully understand the concept of abstract classes and interfaces.)

数学建模历年试题的matlab程序，很全-Question of the matlab mathematical modeling procedures over the years, it is full! !

利用哈希运算产生服务端和客户端的通信密钥( Produces the service end and the customer end correspondence key using the Hasche operation )

说明：  去除坏平均值的mrs预处理：在fid-a软件中从mrs数据阈值中去除坏平均信号，以获得更好的效果(mrs preprocessing for remove bad average : removes the bad average signal from mrs data threshhold in FID-A software for better result)

Tutorial on Network Programming with Python，python网络编程教程，简单介绍python语言环境下的网络编程api(Tutorial on Network Programming with Python, python network programming tutorial)

每隔5秒就访问一次web服务，如果登录不上去，则立刻发送邮件通知相关人员，保证服务器和服务的正常运行。(Once every 5 seconds to access the web service, if the registry does not go up, then send the message immediately notify the relevant personnel to ensure the normal operation of servers and services.)

apache 非阻塞通信框架，非常好，但有些地方比较难，至今没研究明白。-apache framework for non-blocking communication, very good, but more difficult in some places, so far no research to understand.

一个很好的电子商务网站-a good e-commerce site

在VC++6.0下实现的简单的网络聊天程序。根据目的主机的IP地址或者主机名，可以将短消息发送至目的主机，接收消息显示框显示已发送和接收到的消息。

socket的客户端源代码，使用在linux与Arm在通信之中 (socket client source code used in Linux and Arm in communication among)