电脑常识源代码

说明：  倒立摆数学模型及分析及建模叙述，主要是过程(Pendulum mathematical model and analysis)

说明：  OpenGL基本图形绘制，所用到的基本函数简单说明(Basic OpenGL graphics rendering, the basic function used by a brief explanation)

this file could load a bmp image and up down side and left right side it

说明：  hsms 源码，该源码来自网络，看了下，还比较好，有需要的同学可以下载看看(HSMS source code, the source code from the network, look at it, it is better, students in need can download and see)

用c语言 写的小游戏 挺适合初学者来阅读学习 比较容易理解

说明：  prodave是西门子PLC与高级语言的程序接口,如何使用它,这里给出一个VC与西门子PLC通讯并读写DB块数据的例子(Prodave is Siemens PLC and high level language program interface, how to use it, so here is a VC and Simon PLC and literacy DB block of data example )

可以在开机时自动多账号同时登录QQ，方便一台电脑挂多个(Automatically at boot time for multiple accounts at the same time Login QQ, to facilitate a computer linked to a number of QQ)

将RGB格式的图像转换为灰度模式。 使用TI C6748 DSP 在CCS5.5下运行(convert RGB image to grey code. use in C6748DSP. written under CCS5.5. )

实现热键截图的功能，把截到的图片保存到制定的文件夹中，然后把图片输出到报表中，形成报表！(Achieve hotkey screenshot function, the cut-off to save the picture to develop a folder, and then the picture output in the report, the formation of statements!)

c#实现调用matlab的DLL文件，实现两个矩阵相加的 demo.(c# implementation calls the DLL file matlab realize the sum of two matrices demo.)