Gets video cam from a web cam o a video capture board

复化梯形二分步长法求二重积分-Minute trapezoid two-step method for Double Integral

这是一个vb的代码库，可以在vb的环境下打开运行编译。可以进行调试-This is a vb code base, in vb open environment running compiler. Can debugging

CryptoPhone 代码树干为 Windows Mobile （新更新） 修改，从而生成正确 ；最新可用的来源代码。可以移植到 android 系统 ；测试移动 5.0 和 6.5 在 windows 上工作。此代码允许 windows 移动上安全 GSM 电话呼叫、 AES 和网上加密在真正的时间。该代码有需要的压缩库在惩教署调用上工作。

STL LIST-STL LIST XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

VFP环境下实时数据采集的实现，用DDE实现动态数据交换-VFP environment of real-time data acquisition achieved using DDE Dynamic Data Exchange

Great book from G.Satter - Solving new complex tasks on C++.-Great book from G.Satter- Solving new complex tasks on C++.

A Slovienian Python tutor for beginners. A simple explanation of Python basic.

调试工具，用来当程序弹出内存访问错误的对话框时查找具体的出错位置，具体用法见程序的帮助。-debugging tools, pop-up procedure used when memory access errors when the dialog box to search the wrong location specific, the specific procedures used to help see.

LVQ 可以被理解为一个特殊情况的人工神经网络，更确切地说，它适用Hebbian 学习赢家通吃-基于方法。它是

对于下雪的景象大家可能都不陌生，我们还是用VB来制作一个下雪的景象吧。其实制作这样一个下雪的景象并不复杂，它的原理是首先在底色为黑色的屏幕上随机画出许多白点（雪花），然后使这些雪花不断地向下移动（重画），反复循环，就成功地模拟了下雪的景象。下面是这个小程序，你可以修改其中的一些数据调整雪花的密度和雪花落下的快慢。-The snow scene you may not be familiar with, we still use VB to create a snow scene of it. In fact, the production of such a scene of snow is not complicated, it is the first principle of a black background for the screen to draw a random number of white spots (snow), and then make these snowflakes down constantly (re-drawing), repeated cycle, on the successful simulation of the snow scene. The following is a small program, you can modify some of the data to adjust the density of snowflakes and the speed of falling snowflakes.