条形码生成软件，根据用户输入自动检索产生条形码图像

最优化问题的线性规划求解源码(研究生课程:最优化计算方法)-optimization problem solving linear programming source (postgraduate courses : optimization method)

一个矩阵相乘的c语言代码-a matrix multiplication code in C Language

包含 排序，堆，二叉树，二进制，括号匹配，简易word，四则运算，银行叫号系统等 编程实例  有利于初学者进行学习

应用背景In this context, mobile communications may be allowed to be an indispensable commodity by most, and mobile data, video as well as television services are also becoming an essential part of everyday life. With the introduction of the Android operating system and the iPhone, the use of ebook readers such as the iPad, and the success of social networking using Facebook, the demand for cellular data traffic has grown significantly in recent years. Thus, communications on the move has proven to be transformational, and mobile operators struggle to satisfy the data traffic demands in wireless cellular networks,while keeping their costs at minimum to maintain profitability.关键技术The need for power-efficient MIMO-aided cellular networks requires a paradigm shift in the wireless system design. This trend is irreversible and will have a profound impact on both the theory and p

轮廓提取以后，实现了对轮廓点集之间的关系描述，使轮廓查找更容易，也便于对轮廓的后续处理，分析。

GUASS算法的列主元消去法-GUASS algorithm out PCA Elimination

gdal读入测试代码，vs2008工程。GDAL是一个操作各种栅格地理数据格式的库。包括读取、写入、转换、处理各种栅格数据格式（有些特定的格式对一些操作如写入等不支持） 本测试代码在读入图像后，读取图像尺寸

《python编程金典》书中，所有例子的源代码，可以作为学习本书很好的帮助。

自编的一个String类- From arranges a String kind

Project作业，C语言实现AES算法，作业要求更改S-BOX，并输出每一个round的内容. 部分代码借鉴了网友的东西。 编写的很简单，给大家看一看，适合新手。希望大家能提出宝贵意见！