实现杨辉三角的输出

在vc6.0z中开发的数学矩阵类，用来操控矩阵相关编程，功能还待完善，但一定程度上，是我们不用再去搞C++与matlab的混编(to control simple calculation works in mathmetical array works with compile language just based c++ in the vc6.0 enviroment.)

介绍symbian s60平台如何使用通用的联系人模型编写操作名片夹代码的方法。(Symbian s60 platform to introduce how to use the general contact model for the preparation of the operation method of the code card folder.)

用ARM内核的CORTEX系列M3产品STM32所做程序，用于控制UC1698进行显示控制，完整程序，直接运行。(CORTEX ARM cores with a series of M3 STM32 products made ​ ​ program for controlling display UC1698 control , complete program , run directly .)

很好用的串口通讯监视和调试软件，安全无毒，放心下载。(Good serial communication monitoring and debugging software, safe, non-toxic, rest assured download.)

C专家编程电子版，详细讲述了C语言的发展，深入讲解了数组指针等重要结构，是进一步学习C语言的好工具。(C expert programming electronic version of a detailed account of the development of the C language, in-depth to explain the important structure of the array of pointers, a good tool for further study of the C language.)

凌特电池电压采集芯片驱动 LTC6803-2 LTC6804-2(Linear Technology battery voltage acquisition chip driver LTC6803-2 LTC6804-2)

说明：  w5300的中文数据使用手册，初学者入门必备(W5300 Chinese data user manual)

说明：  通过opencv实现对矩形物体的透视变换，对银行卡、证件照等卡片类的矫正效果较好(Through OpenCV to realize perspective transformation, the correction effect of bank card, certificate photo and other card types is better)

这是论文的源码，对车联网的研究很有帮助。

一个屏幕捕捉的例子，可以捕捉全屏、窗口和子窗口，可以保存到文件中(An example of screen capture, you can capture full screen, window and sub-window can be saved to a file)