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学习使用matlab进行有限元编程的好指导书(Learning to use matlab for finite element programming a good guide book)

m-file for recording and playing audio

说明：  矩量法解电场双位方程求线天线表面电流分布，方向图及辐射阻抗(Moment Method Solution of the electric field equation for a double-wire antenna surface current distribution, radiation pattern and impedance)

8 kW DC DC BOOST to connect source of energy

MATLAB潮流计算(MATLAB flow calculation)

用MATLAB仿真并计算出IIR滤波器的参数，为了防止在定点滤波器溢出，通过程序转化为定点处理器中的滤波参数(Simulation IIR Filter parameters)

Kalman Filter Matlab code used to estimae the amplitude and phase of the signal

对信号进行频谱分析及滤波，ML法能够很好的估计信号的信噪比,这是一个好用的频偏估计算法的matlab仿真程序。( The signal spectral analysis and filtering, ML estimation method can be a good signal to noise ratio, This is a useful frequency estimation algorithm matlab simulation program.)

MATLAB R2016a完全自学一本通.part1 详细说明请参见part3(MATLAB R2016a Self-taught Book (with its own catalogue))

Matlab 求声音信号的包络的源代码 使用方法见说明(Matlab for the sound signal envelope of the source code)