phase

大二，编译原理，课后习题答案，仅供学习参考之用-Sophomore, compiling principle, after-school exercise answers, only to learn reference

单级齿轮传动系统非线性动力学分析相关程序，分叉图、庞加莱图(Nonlinear dynamics analysis of single stage gear drive system related procedures, bifurcation diagram, poincare diagram)

基于matlab平台，利用A*算法求解3d的路径规划问题，下载后可直接运行，亲测有效(Based on the MATLAB platform, the A* algorithm is used to solve the path planning problem of 3D. After downloading, it can run directly and effectively)

一款用c语言编写的猜数字游戏，非常适合刚刚开始编写游戏的新手-with the ringing language games, very suitable for the preparation of the game has just begun newbie

这里面提供了结构在地震动作用下的傅里叶时程、Newmark响应等程序，有图有程序(This program provides the Fourier history, Newmark response and other procedures of structures in the earthquake.)

说明：  电池荷电状态检测算法的matlab仿真。(Matlab simulation of battery charging state detection algorithm.)

有关于java开发面试的一些问答，希望会有用(something questions&answers about java interview)

微擎的直播源码，直播教室-微课神器（标识：dg_chat 版本：2.3.5 ）(Micro broadcast live source, micro classroom)

基于RSSI的定位，已知发射节点的发射信号强度, 接收节点根据接收信号的强度, 计算出传播损耗, 利用理论的或经验的信号传播模型将传播损耗转化为距离, 然后再计算出节点的位置。(RSSI-based positioning, known to the launch of the launch signal strength node, receiving node based on received signal strength to calculate the spread of wear and tear, or experience the use of the theory of signal propagation loss model will be spread into the distance, and then calculate the location of the node .)

ksvd字典学习代码，omp，没有主程序(Dictionary learning, OMP)