qiugen

计量工具箱，来自http://www.spatial-econometrics.com/ (Econometrics toolbox, from http://www.spatial-econometrics.com/)

1. m-file powspec computes the powerspectrum of the input signal. 2. m-file ispecgram computes the inverse of the output of specgram

实现SPHIT编码，有n=5~2时的编码输出值！！(SPHIT coding show the output with n =5.....2)

三相永磁同步电机驱动的simlink仿真，可直接运行，也可进行调节(Three-phase permanent magnet synchronous motor drive simlink simulation can be run directly, but also can be adjusted)

MMSE CODE FOR computing BER FOR QPSK SIGNAL

说明：  ECG中小波变换定位R波，并绘制墨迹大随尺度变化(wavelet locat R in ECG)

PSPICS使用手册,详细介绍了PSPICE的使用方法，是一本很好的入门书籍。(examples for the use of pspice)

how to create a private lan

Introduction to Simulink® with Engineering Applications

这是本人原创的关于组合投资问题1数学建模论文，希望对参加数学建模建模的同学有帮助(This is my original portfolio problem of mathematical modeling papers, I hope to help students to participate in the mathematical modeling modeling)