qang-bs46

用来画多输入多输出系统的格式带，输入是矩阵形式(draw gershgorin)

使用Matlab软件计算Normal Copula,Student t Copula,Clayton Copula,Gumbel Copula的程序(Calculated Normal Copula, Student t Copula, Clayton Copula, Gumbel Copula using Matlab software )

有限元源程序,结构分析软件，可以用于结构工程、近海工程等领域。(Adina FEM Program, can be used in structural engineering, offshore engineering, and so on)

使用ABAQUS软件进行过渡网格划分，帮助用户建立良好的过渡网格的小工具(use the ABAQUS to divide the transition gridding)

非常好的源代码,用于ADC FFT的例子(VERY GOOD SOURCE CODE FOR ADC FFT)

西安交大陶老师经典SIMPLER算法程序，Fortran编写，对学习CFD很有帮助！(Tao, Xi' an Jiaotong University Teachers classic SIMPLER algorithm program, Fortran write, to learn CFD helpful!)

用DFT 函数计算电压u, 电流i的基波(f1=50 Hz)的有效值和相位; 用FFT函数分别计算电压u和电流i 所包含的直流,基波和谐波的有效值和初相角; 可计算基波(f1=50 Hz)和各次谐波的功率p和功率因数con?.(The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function. The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively. The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.)

语音信号滤波程序（低通、带通、多带通、fft卷积滤波 自己动手做的(Voice signal filtering process (low-pass, band-pass, multi-band-pass, fft convolution filtering)

利用OPENMP实现矩阵相乘的C程序。Demonstrates a matrix multiply using OpenMP.()

音频信号通过LM386放大，计算两个矩阵之间的欧氏距离，电力系统暂态稳定程序，可以进行暂态稳定计算。( LM386 audio signal amplification, Calculation of the Euclidean distance between the two matrices, Power System Transient Stability Program, can be transient stability.)