单片机长短按键动态数码管计数

说明：  小波包分析提取振动信号中的特征频率，以及能量谱分析计算-wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis (Extraction of wavelet packet analysis in the vibration signal characteristic frequency, as well as the calculation of the energy spectrum analysis-wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis)

进行对链表修改时间，来设置软件使用的期限，还有实现硬加密和解密的方法(Software Registry Link List Setting Software Use Time)

omnet下leach算法，有助于omnet的初学者仿真练习(Under the omnet leach algorithm, omnet help beginners simulation practice)

DSR algorithm for NS 2.34

时钟、日期、农历、温度报警、日期节日提醒等12861大液晶显示(Clock temperature of the date of the festival alarm)

很好的一个界面库，基于directui的，类似QQ，希望大家能用好他。(A good interface library, based directui, similar to QQ, I hope we can better him.)

对MATLAB帮助很大 大家都继续努力,推荐给大家学习用(A great help to the MATLAB Recommend everyone continued to work hard for everybody to learn)

win32 SDK 方式实现拦截系统关机(Win32 SDK)

最长公共子序列的 c代码，可以直接运行获得结果。(C code for the longest common subsequence can be run directly.)

说明：  实现基于web的微信三方扫码登录与授权登录(Realization of wechat three party scan code login and authorization login based on Web.)