OFDM_4QAM_R14

采用matlab语言编写的关于扩展有限元的程序，可以用于模拟裂缝的扩展。(the eXtended Finite Element Method )

U盘控制芯片CH331,CH331 是一个小容量U 盘的控制芯片，只要外加一个串行存储器芯片，就可以实现2KB 到512KB 的小容量U 盘。(U disk controller IC CH331, CH331 is a small-capacity USB control chip, As long as plus a serial memory chips, we would achieve 2 KB to 512 KB of small U disk capacity.)

2PSK和 2DPSK信号的调制与解调性能比较分析 基于matlab的仿真(Comparative analysis of modulation and demodulation performance and 2DPSK signal 2PSK)

这个可以用来在元胞自己增加车流使用是好用的额(This can be used to increase traffic in cellular own use is the amount of usefuladd car)

说明：  基于蒙特卡洛仿真的电动私家车负荷充电预测，考虑了三种不同的充电情景(Prediction of Private Car Load Charging Based on Monte Carlo Simulation)

matlab 仿真平抛运动（非弹性碰撞，无空气阻力）(Matlab simulation-throwing Movement (non-elastic collision, no air resistance))

code for mahalnobis distance

非线性负荷对线路谐波的影响，可分析各个频率成分的含量(Influence of nonlinear harmonic load on the line, it can analyze the content of each frequency component)

小波包提取特征值。 matlab 往复式压缩机(Wavelet packet eigenvalue extraction. reciprocating compressor matlab)

说明：  对弹丸飞行稳定性进行了分析,文中提出利用M GAERO 气动软件计算弹丸的气动力参数,以减少采 用经验公式估算气动力系数和压心位置等参数带来的误差,可为弹丸飞行稳定性分析和总体参数设计提供 参考依据。(For projectile flight stability analysis, this paper proposes the use of software to calculate projectile M GAERO aerodynamic aerodynamic parameters to reduce the use of empirical estimates of aerodynamic coefficients and parameters such as pressure center position error caused by, for projectile flight stability analysis and overall parameters of the design of reference.)