C# the line drawing code

面向对象程序设计的优点表现在实现对现实世界客体的自然描述、可控制程序的复杂性、可增强程序的模块性、可提高程序的重用性和可改善程序的可维护性等方面。(The advantages of object-oriented program design performance in achieving a natural description of real world objects, and can control the complexity of the program, can enhance the module of the program, program would improve the reusability and maintainability can be improved, and so on. )

Effective C++ 非常经典的C++书籍，基本上学C++的人没有不知道这本书的。书中介绍了55个准则，每一条准则描述一个编写出更好的C++的方式。(Effective C++ is the classic C++ books, basically learning C++, people do not know this book. The book describes 55 guidelines, each guideline describes a write better C++ way.)

关于51单片机和dac7811芯片之间通信的程序，可以正确模拟SPI串口通信，写入数据(On communication between 51 single chip microcomputer and dac7811 chip procedures, can correctly simulate the SPI serial communication, write data )

BP neural network function fitting and pattern recognition, Convolution operation is intended to signal and image rendering, Including regression analysis and probability and statistics.

【实例简介】HC32F460的USB例程

程序采用C#中的菜单与窗体相结合实现，主菜单包含学生基本信息管理、档案管理、成绩管理、帮助以及退出系统，菜单下面为工具栏，可以通过调用窗体来实现不同功能的查询。

Teechart8汉化版，汉化的Teechart8控件，regsvr32后就可以在vc环境下插入。(Teechart8 finished version, finished the Teechart8 control, regsvr32 after the environment can be inserted in the vc.)

对C#编程技术有很全面的讲解，由浅入深，便于初学者很好的入门，通过实例及原理的讲述，可让你慢慢精通C#。是一本很不错的教材(this is a very good example for ShapFile source creation.)

linphone源码-1.3.5.tar.gz所需要的库文件(linphone source-1.3.5.tar.gz needs of the library)

Delphi dtabase beginer simple query by sql