C#版微信，登录，聊天，发消息，通讯录

单片机联网的UIP协议程序，以及必要的驱动程序。(Networked microcontroller UIP agreement procedure, and the necessary drivers.)

先按顺序运行子程序一次，即从按钮1到12。

matlab11节点不同渗透率下24小时全天潮流计算(matlab11 node 24 hours a day under different permeability flow calculation)

本代码可以实现绕过win7UAC（用户账户控制），可以很好的实现(This code can realize to bypass win7UAC, (User Account Control), can achieve a good)

说明：  聊天客户端，类似于一个聊天室，可以实现多人聊天，同时看到发出的信息(Chat client, similar to a chat room, you can achieve more than a chat, at the same time to see the message)

说明：  用wpf写得一个按钮3D闪光效果 做了一些画图效果，可以参考下(wpf 3D button)

　调试对于软件的成败至关重要，正确使用恰当的调试工具可以提高发现和改正错误的效率。本书详细介绍了 3种调试器，gdb用于逐行跟踪程序、设置断点、检查变量以及查看特定时间程序的执行情况， ddd是流行的 gdb的 gui前端，而 eclipse提供完整的集成开发环境。书中不但配合实例讨论了如何管理内存、理解转储内存、跟踪程序找出错误等内容，更涵盖了其他同类书忽略的主题，例如线程、客户 /服务器、gui和并行程序，以及如何躲开常见的调试陷阱。(Debugging for is vital to the success of the software, the proper use of appropriate debugging tool can improve the efficiency of discovery and correct mistakes. Book introduces in detail three kinds of debugger, GDB for tracking procedures, set breakpoints, line by line check variables and checking their specific time execution of DDD is popular the GDB GUI front-end, and eclipse provides a complete integrated development environment. The book not only cooperate with examples to discuss how to manage the memory, understanding, memory dump and trace program error, more covers other similar books ignore themes, such as threads, client/server, GUI, and the parallel program, debugging and how to avoid common pitfalls.)

博通交换芯片资料，详细说明了交换芯片的工作原理及注意事项(this is a very useful pdf)

LPC2106 ARM7 CPU 的一些Proteus仿真实例，基于IAR的工程(LPC2106 ARM7 CPU some Proteus simulation example, based on the IAR project)

<c语言实例精粹220例>的所有实例内容，每个例子均有源代码及执行文件(<C language example of the essence of 220 cases> all instances of the content of the source code for each example and the implementation of the documents are)