PCM调制解调

说明：  使用遗传算法等对ｋ均值聚类进行优化，使ｋ均值聚类效果有所提高(Use genetic algorithm to optimize K-means clustering, so that the effect of K-means clustering is improved)

用vb编写三国志源码.对研究三国志的玩家很有帮助-prepared by the Three Kingdoms vb source. Study of the Three Kingdoms player helpful

2维傅里叶变换，进行图形处理，对杆状结构中的纵向导波模态进行识别(2 dimensional Fourier Transform for graphics processing)

一款仿真软件的使用说明以及具体的操作步骤-A simulation software instructions as well as specific steps. . . .

说明：  信息学竞赛星火燎原，成为候选队15人之一乃是所有OI选手梦寐以求的理想。每年15篇论文，指引着该竞赛的最前沿动向，可以给予选手们无限的启迪。阅读并理解其中的经典篇目，是无数OI选手进阶的必由之路。(Informatics competition is sparking and becoming one of the 15 candidates is the dream of all OI players. Fifteen papers a year are the latest trend in the competition, which can give infinite enlightenment to the competitors. Reading and understanding the classics is the only way for countless OI players to advance.)

交互式画图的应用例子! 希望可以供大家学习-interactive drawing application example! Hope everyone can learn

TDA5235SPI驱动，MCU为STM8L(Stm8, tda5235 driver code)

MFC入门小程序源代码-MFC source code

说明：  基于PID的暖房温度控制文件，实测可用，使用STM32F429芯片编程(PID greenhouse controller)

地震面波数值模拟，可以修改模型，可以做波场快照，做面波的地震记录((Numerical simulation of seismic surface waves, you can modify the model, you can do the wave field snapshots do surface wave seismograms))