vb开发的时钟，VB helper 提供

非常好的关于图形分别的源代码，国外很有名气的。-very good graphics were on the source code, a very well abroad.

最新图像解码源码库。-The latest source code library image decoding.

条码比对识别，主要基于图像处理和边缘线条检测的方法，包括C++源代码和例子程序。-than right barcode recognition, mainly based on image processing and edge lines, the method of testing includes C source code and examples of procedures.

通过设置菜单功能，实现对应的长方形，直线，圆的绘制，以及对鼠标的当前位置在状态栏显示-By setting the menu functions, the realization of the corresponding rectangle, straight line, draw a circle, as well as the current mouse position in the status bar shows

snakes are a variational technique to find the best contour that aligns with an image. The basic routine, snake.m, aligns a sequence of points along a contour to the maximum of an array or image. Provide it with an image, a set of starting points, limits on the search space and it returns a new set of points that better align with the image.

显示图像渐变效果的一段小代码-graded results showed images of a small section of code

平滑文字滚动示例 这个文字滚动控件比较不错，滚动比较平滑，没有闪烁现象，支持左右水平、上下垂直滚动。【向左滚动样式一】是循环连续滚动，【向左滚动样式二】则滚动到左端时停止一下继续滚动，【向上滚动样式一】也和前面差不多。-Smooth text scrolling text scrolling control sample in this comparison is true that relatively smooth rolling, no flicker phenomenon, about the level of support, up and down vertical scrolling. [1] style scroll to the left is the cycle of continuous rolling, rolling left style [2] then scroll to the left when you cease to continue rolling, rolling upward [Style] also in front of an almost.

水波纹-Water ripple

用最短的时间学会更多更实用的东西。用最短的时间学会更多更实用的东西-With the shortest possible time learn more and useful things. With the shortest possible time, more and learn something useful

基于BP神经网络对带有噪声的二阶系统的辨识预测,采用典型的三层网络拓扑结构即输入层、隐含层和输出层,利用最小均方误差和梯度下降法,通过误差的反向传播来不断调整系统的权值阈值,使网络输出不断地逼近实际系统的输出,仿真结果表明BP网络达到了预期辨识的精度效果,实现了非线性系统的辨识预测.