这是一个用Ｃ＃写的对于设计模式中策略模式的简单例子

This is an excellent hands-on guide for the beginning programmer. Packed with examples of syntax and detailed analysis of code, fundamentals such as managing I/O, loops, arrays and creating C++ applications are all covered in the 21 easy-to-follow lessons.

openGL实现.obj文件的读取和显示，界面友好，可自行制作渲染效果(read .Obj file display it , friendly interface, make rendering by yourself)

时钟的应用源代码，可以让初次设计有关定时操作的人员借鉴。 (Clock application source code, allowing designers about the timing of the initial operation of reference.)

基于STM32F407 MCU，对RS485进行通讯测试,DMA收发数据，经测试数据稳定，功能正常(Based on STM32F407 MCU, RS485 was tested for communication,DMA data receiving and receiving, the tested data was stable and the function was normal)

VS1053b 是单片Ogg Vorbis/MP3/AAC/WMA/MIDI音频解码器，及IMA ADPCM 编码器和用户加载的Ogg Vorbis编码器。它包含了一个高性能、有专利的低功耗DSP 处理器内核VS_DSP4、工作数据存储器、供用户应用程序和任何固化解码器一起运行的16 KiB 指令RAM 及0.5KiB 多的数据RAM、串行的控制和输入数据接口、最多8 个可用的通用I/O引脚、一个UART、并有一个优质的可变采样率立体声ADC和立体声DAC、和跟随的一个耳机功放及一个公共电压缓冲器。

通过简单文法（包括加减乘除括号以及分号）的词法分析获取token，然后对此生成抽象语法树。

求两个多项式的最大公约式，多项式按照如下格式输入，如果输入 3 //次数 1 2 3 4 //系数 则表示 1+2x+3x^2+4x^3(For two of the largest convention-type polynomials, polynomial input in accordance with the following format, if you type 3// number 1 2 3 4// coefficient express 1+ 2x+ 3x ^ 2+ 4x ^ 3)

这是一个利用DOC操作系统编写的GUI系统(This is a use of DOC prepared by the operating system GUI System)

一个浮动的Dialog窗口。编译，进入程序后，按工具条中的“裁减”命令，打开浮动窗口(a floating Dialog window. Build into procedures, according to the tools of the "cut" orders, floating window open)

此文件是谭浩强C程序设计（第四版）配套PPT课件。内容比书本精炼，简洁，针对性更强。(This file is Hemopurification C Programming (Fourth Edition) supporting PPT courseware. Refined than the contents of the book, concise and targeted.)