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IP锁定程序实例源码　ip focus program example recourse code (　ip focus program example recourse code )

说明：  基于巴特沃思滤波器的50Hz工频险波器,程序给出了滤波器系数并且作了频谱分析(Butterworth filter based on the frequency of 50Hz- risk devices, procedures given the filter coefficient and made spectrum analysis)

matlab平台下libsvm程序包进行模式分类(libsvm in matlab to pattern classification)

说明：  永磁同步电机矢量控制仿真，Matlab版本至少为R2013a，控制器及模型均为离散形式，附带有离散形式的DOB和Enhanced DOB，实现谐波注入，降低转矩脉动(FOC control of PMSM, servo systems, disturbance observer, torque ripple)

该代码实现了以2为因子的图像升采样和降采样功能。 (The code implements a 2-liter for the factors sampling and down-sampling the image function.)

matlab实用程序300个，包括图形应用，界面设计，数值分析和图形处理等(Matlab utility to 300, including graphics applications, interface design, numerical analysis and graphics processing, etc)

跟据计算机控制理论设计的达林算法控制器，文件包括论文及matlab仿真程序及文件。(According to darling algorithm of computer control theory to design the controller, including papers and matlab simulation program and file. )

shielding effectiveness of the materials

对于初学mimo信道的朋友，是一个很好的介绍性资料(MIMO channel for the beginner friends, is a good introductory information)

realize overlapped-add method ％[y]=overlpadd(x,h,Nfft) ％y:output sequence ％x:input sequence ％h:filter impulse response sequence ％Nfft:points of each DFT operation ％重叠相加法实现分段卷积(realize overlapped-add method% [y] = over lpadd (x, h, Nfft)% y : x% output sequence : % h input sequence : impulse response filter% Nfft sequence : DFT points of each operation% of the sum of overlapping sub-convolution Method)