贝塞尔曲线

MouseTrace，用 VC++写的鼠标Hook钩子，获取X,Y坐标，并适时显示在窗体上，如上图示，在窗体上移动鼠标，坐标信息会被跟踪，移出窗体则无效。(MouseTrace, using VC++ to write the mouse Hook hook, get X, Y coordinates and the time display on the form, as shown, move the mouse over the form, coordinate information will be tracked, out of form would be invalid.)

道路坐标计算，道路坐标匝道放样、线元法计算坐标(Road coordinate calculation)

关于STM8S中文参考手册，方便用户查阅(About STM8s microchip refer to Manupicate to Check.)

编译原理实验，实现简单的正则表达式到nfa到dfa的过程。(compiler principle experiment, the realization of a simple regular expression to nfa to dfa process.)

使usb摄像头可以当作ip摄像头使用的小程序(Make usb camera ip camera can be used as a ipcamera)

1、该算法工程是基于Keil5环境进行编译下载，单片机型号是stm32f030c8.2、打开文件夹Project，双击"16BytesAES.uvprojx"，即可打开工程。3、如果不想利用该工程，只需要拷贝文件夹USER下的AES.c，AES.h，main.c到自己的工程，修改头文件即可。

拥有倾角环和位置环的PID控制倒立摆，每个倒立摆不同，所以参数未测定，需自行测定(PID control inverted pendulum with inclination ring and position ring, each inverted pendulum is different, so the parameters are not determined, and need to be determined by oneself.)

此demo演示了如何判断当前windows用户是否是远程用户还是本地用户(This demo demonstrates how to determine whether the current windows user remote users or local users)

本程序实现了一台电脑上面的网络流量监控功能

uc1698驱动160*160点阵液晶，多级菜单显示程序(uc1698 160* 160 dot matrix LCD driver, multi-level menu program)