rational rose 的一个例子，大家看看对UML有没有学习的好处！

读取按键状态，按键1按下，P2口连接的发光二极管从左到右亮；按键2按下，P2口连接的发光二极管从右到左亮。-state reading keys, press a button, P2 connectors of the LED-from left to right; 2 Press the button, P2 connectors of the LED-from right to left.

自己遍的牛顿迭代法求解二元二次方程的程序 迭代步数可以自己设定-Their times of Newton iteration procedure for solving the dual quadratic equation iteration step can be set for

这是一个系统监视器-This is a system monitor

根据输入的参数不同，选用不同的算子对输入的图像进行边缘检测，包括sobel，log，canny等5哥算子-According to different input parameters, choose a different operator input image edge detection, including the sobel, log, canny operator 5 Columbia

词法分析程序的C语言程序框架，加深对词法分析原理的理解-lexical analysis procedure of the C Programming Language framework of lexical analysis to deepen the understanding of the principles

组策略的详细介绍，不用依赖软件来设置控制电脑的魔法设置。希望对你有用-A detailed description of Group Policy, do not rely on computer software to set up control magic settings. Hope that useful to you

这个是有关windows API编程的vc程序，可帮助迅速熟悉windows API-This is the windows API programming vc procedures, can help quickly familiar with the windows API

液晶显示屏lcd12864画曲线程序，有直线，正弦等等，各位参考-LCD lcd12864 painting curve procedures, have straight, sinusoidal, etc., you refer to

Prim算法完整实现代码 用Prim算法求无向图的最小生成树 -Prim algorithm to achieve a complete code with Prim algorithm try to map the minimum spanning tree

this is a simple shaduruanjian