Object Pascal参考手册

DS1307 Reference Manual for PIC

BBS的精华之处-BBS from the essence

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.

这是一本关于移动通信中阵列信号处理技术的好书（第四部分）-This is a book about mobile communication array signal processing technology books

基于SOPC的VGAIP核设计又一部分讲解-SOPC-based design of nuclear VGAIP on another part of

数字图像处理VC++实现的中文版教程，很不错-digital image processing VC Chinese version of the handbook, very good

《Visual C++MFC编程实例》,值得一看.很容易理解-"MFC Visual C programming examples," an eye-catcher. It is easy to understand

“principles of communication systems simulation with wireless applications”书的仿真原代码-“principles of communication systems simulation with wireless applications” programming code

计算机组成原理课后习题答案，白中英版 应该有点用处-After-school Computer Organization Exercise answers, Belarus English version should be a little useful

　　ＪＡＶＡ的一个源运行程序，对与初学ＪＡＶＡ的人比较简单容易看懂．-a source Java program to run on Java and beginner compared to the simple and easy to read.