< linux系统分析与高级编程> 11 12章

VC++一些代码,自己制作,可以实现密码登录,有画圆等功能.-VC some code to produce their own, can achieve a password to log in, a Circle capabilities.

在一些多媒体教学软件中常常可以看到图像的显示特效，包括图像之间的国度特效，这些特西欧啊给软件增色不少。运行程序，单击“从上到下”按钮，窗体中的图片将从上到下备一些网线锁分割，单击“从左到右”按钮，图片从做到右备一些网线锁分割，呈现百叶窗效果。-In some multi-media teaching software often can see the display image effects, including images between the country effects, these特西欧ah hyperchromic to a lot of software. Run the program, click the

C++ Primer 3rd Edition 中文完美版.pdf-C Primer 3rd Edition perfect Chinese version. Pdf

用C语言写的简单的歌手排行榜（菜鸟级），可以实现歌手的投票-Written in C language with a simple list of singers (rookie level), can achieve the singer" s vote

web服务器apache版精华.pdf-apache web server version of the essence. Pdf

C# Primer Plus

MIT "perceptual and artistic principles for effective computer depiction" 计算机视觉相关课程讲稿-第一课-This course presents connections between human visual perception and the art of picture production. Findings from perceptual and cognitive sciences are used to explore pictorial techniques used by artists as they address the challenges raised by the depiction of three-dimensional scenes on a flat media. The course introduces perceptual explanations for a variety of artistic styles. Finally, we present mechanisms that can make an image more effective, and demonstrate the adaptation of these mechanisms to computer graphics. The course is intended for both artists and scientists. Although it offers some practical insights, it is intended more as an in-breadth overview.

组播以其独特的优势，在网络通信方面的应用越来越广泛，但随之而来的就是安全问题，其中密钥管理是最基本的问题之一。本文研究了安全组播中的密钥管理问题。介绍了现有的两种主要解决方案，即SKDC方案和密钥树管理方案，并分析了它们的不足之处，指出基于密钥树的研究方向，在此基础上提出基于Huffman密钥分级树的密钥管理方案，将布尔函数的分析方法运用其中使管理简便化。并对该方案的性能从密钥管理的存储空间和密钥刷新通信量两个方面，给出了相应的分析。-Multicast With its unique advantages in the communication network is widely applied, but the attendant security issues, key management is the most basic one of the problems. This paper studies the security Multicast key management issues. Of the two main existing solutions, and key programs SKDC tree management program analysis of their deficiencies, that the tree on the key directions of research on this basis based on the classification tree Huffman key Key Management Program, Boolean function of the analytical method which enable the use of simple. Program and the performance of key management from the storage space and traffic Key set two, given the corresponding analysis.

基于DSPBuilder实现积分，PID算法的一些小文章-Based on DSPBuilder to achieve integration, PID algorithm a number of small articles

很好的课件，方便快捷，有关电子商务的英文课件-GOOD BOOK