数据结构课程设计中的赫夫曼树的建立，功能全面，健壮性好-the c resource is very good,and you can use it any time

详细介绍了VC++.NET集成开发环境，对MFC有了基础性介绍！-Details of the VC++. NET integrated development environment, have a basic introduction to MFC!

SIP传说是今年最热门的一个通信协议，了解了解，会有很多收获的-SIP legend was one of the most popular communication protocols, understand understanding, there will be many harvest

详细解说了atmel系列单片机下的80c52 单片机的最小系统设计，以及所需的元件。-A detailed explanation of the series of microcontroller atmel microcontroller 80c52 under the minimum system design, and the necessary components.

HELP文件格式定义清单说明-HELP file format list of definitions Note

CH5-5ed 运输层 CH6-5ed 应用层 CH8-5ed 音频视频 CH9-5ed 无线网络

EMD的经典文章，是了解使用hht的必备文章，能够让大家清楚认识EMD-EMD classic article, is to understand the essential use hht article, so that we can clearly understand EMD

本文件含五个XML课件，关于XML的基础知识，SCHEMA的相关介绍和学习，XML模式，DTD-This document contains five XML courseware, XML, basic knowledge about, SCHEMA related to introduction and learning, XML models, DTD

用java写的一个记事本-Using java to write a Notepad

s3c2440多扩展原理图包括多网口与16c550的接口电路，usb can总线