实时系统的作业

RAS加密-----RSA是被研究得最广泛的公钥算法，从提出到现在已近二十年，经历了各 RSA的安全性依赖于大数的因子分解，但并没有从理论上证明破译RSA的难 能如何，而且密码学界多数人士倾向于因子分解不是NPC问题。

特征提取中利用小波边缘检测C++源码，希望对大家有用，而且偶也能下载程序了，(feature extraction using wavelet edge detection C source code, we hope to useful, but can even download, Ha ha)

适合初学单片机的朋友，联系数码管动态扫描，定时器及中断的简单应用，程序有中文注释，简洁清晰，方便阅读，可以直接在keil里编译，产生HXK文件下载测试，如果你的KEIL里没有STC的头文件请把程序里的头文件#include更换为 #include就可以了！

本程序是基于非等距节点的正交多项式的最小二乘法拟合算法，该算法已经在vc++6.0下调试通过，经多次验证，本算法的拟合误差较小。(This procedure is based on equidistant nodes of non-orthogonal polynomial least squares fit algorithm, which has been in vc++6.0 through debugging, after repeated verification, the algorithm of fitting error is small.)

u8参照开发文档，教程，表单，单据，列表(U8 Reference Development Documents, Tutorials, Forms, Documents, Lists)

古今中外，许多人致力于圆周率的研究与计算。为了计算出圆周率的越来越好的近似值，一代代的数学家为这个神秘的数贡献了无数的时间与心血。十九世纪前，圆周率的计算进展相当缓慢，十九世纪后，计算圆周率的世界纪录频频创新。整个十九世纪，可以说是圆周率的手工计算量最大的世纪。-ancient times, many people committed to the ratio of the circumference research and calculation. In order to calculate the ratio of the circumference increasingly good approximation, the generations of mathematicians for the mysterious few of the numerous contributions of time and effort. Before the 19th century, the ratio of the circumference calculated Progress has been very slow and 19th centuries, we have calculated the ratio of the circumference of World Records frequently innovation. Throughout the 19th century, it is the ratio of circumference to the manual calculation of the largest in the century.

临时移除WRK驱动链表，避免被游戏检测，没有过PG，只用于快速查看测试相关信息。

百米路由2刷波迅BXOCPE2000N-2S-SMB百米路由2-OP-带UBOOT编程器固件-27db(192.168.1.1-root-admin

电动自行车仿真，可以控制速度，自行车的前进后退等功能，可以加速减速，利用proteus进行了仿真(Electric bicycle simulation, you can control the speed, bike forward and backward functions, you can speed reducer, use proteus simulation)

通用键盘鼠标模拟(包括USB和PS2) 通过直接调用Kbdclass的回调函数KeyboardClassServiceCallback直接给上层发送键盘驱动。这个方法网上已经公开，参考 Hook KeyboardClassServiceCallback实现键盘 Logger，其他的还有很多，可以到网上去查。 简单说一下没有公开的部分，就是按下和松开的模拟，已经扩展键的模拟。 模拟主要是构造KEYBOARD_INPUT_DATA结构，按下和松开的Flags分别对应KEY_MAKE、KEY_BREAK，然后调用KeyboardClassServiceCallback。(Universal keyboard and mouse simulation (including USB and PS2))