Wireless sensor network

介绍了微波patch天线的基本原理和特性，具体用了gps天线作为例子进行设计推导。-introduced a microwave antenna patch the basic principles and characteristics with a specific example gps antenna design is derived.

LCD.h and .c file for ATmega interface

桥梁结构分析的程序，可以模拟施工过程，可以考虑混凝土的收缩、徐变，湖南大学的牛人编制，国内基于这个程序开发的桥梁软件已经出现-bridge structure analysis procedures can simulate the construction process, we can consider concrete shrinkage, creep, Hunan University of cattle were prepared, based on the internal procedures of the bridge software development has emerged

oracle的内部培训资料，可能有些老，但还是很实用-oracle

这个是BRISTOL大学 大二的作业. 当时得了90多分所以如果有国外留学生朋友可以看看.-University sophomore operations. Then scored more than 90 hours if there are foreign students friends can see.

利用bp网络进行数字识别的示例程序，可以对人工神经网络的学习有一定帮助-Bp networks use digital identification of the sample programs can be learning artificial neural network has a certain extent, help

经典小游戏俄罗斯方块的源代码,vc++.net版,界面很漂亮.-small classic Tetris game"s source code, vc. Net version, the interface is very beautiful.

ti－idf算法，实现对英文文档的检索，把多篇文档中的词（英文单词），按照权值从小到大进行排列-ti-idf algorithm, the realization of the English document retrieval, to document more than words (English words), in accordance with the right values to be ranked from small to large

拼图游戏 ，VC++ 游戏编程源码，很优秀地实现，值得收藏研究，学习。-puzzles, games programming source VC, very good to achieve worthy collection of research to learn.

用C51写的日历时钟，这个程序可以直接下来使用。-C51 written by the calendar clock, this procedure can be used directly down.