Mobilebroadband

说明：  准椭圆函数交叉耦合滤波器耦合系数的提取程序。利用matlab遗传算法和solvopt算法工具包。不懂使用方法可以加我qq13319810(Cross-coupled quasi-elliptic function filter coupling coefficient of extraction procedures. The use of genetic algorithms and matlab toolkit solvopt algorithm)

说明：  对多机电力系统进行小干扰稳定分析 可以计算特征值，特征向量(Of multi-machine power system small signal stability analysis can calculate the eigenvalue, eigenvector)

说明：  在matlab下，运用矩量法计算长直导线电容，并分析电容随导线长度，半径，分段数的变化(In matlab, Compution of a long straight wire capacitance with MOM , and analysis of capacitance with the wire length, radius, segment number of changes)

动态随机一般均衡 模型的贝叶斯估计程序，以及使用说明(Dynamic stochastic general equilibrium model of Bayesian estimation procedures)

小波分析课件－－北京大学 不错的小波分析课件(wavelet analysis ppt--Beijing University)

NFC读写测试demo，自动读取每个扇区每个块的值(NFC reader test demo, automatically reads each sector value for each block)

基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。(EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC motor start-up current signals (real data and to share), respectively, with wavelet filtering and EMD de-noising and extracted DC component with EMD, a high-frequency current commutation of indirect research motor speed, starting characteristics testing is helpful, for motor fault diagnosis can also help.)

music algorithm for variation of snr

Matlab-based optimal excitation control system design，可以使励磁系统优化(Matlab-based optimal excitation control system design)

实现二维码的生成,主要是基于Zxing二维码(generate Qr_code)