41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
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/*
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* Filter Coefficients (C Source) generated by the Filter Design and Analysis Tool
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* Generated by MATLAB(R) 9.12 and Signal Processing Toolbox 9.0.
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* Generated on: 03-Jul-2024 23:57:04
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*/
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/*
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* 离散时间 FIR 滤波器(实数)
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* ----------------
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* 滤波器结构 : 直接型 FIR
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* 滤波器长度 : 46
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* 稳定 : 是
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* 线性相位 : 是 (Type 2)
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*/
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/* General type conversion for MATLAB generated C-code */
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//#include "tmwtypes.h"
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/*
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* Expected path to tmwtypes.h
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* C:\Program Files\MATLAB\R2022a\extern\include\tmwtypes.h
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*/
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/*
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* Warning - Filter coefficients were truncated to fit specified data type.
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* The resulting response may not match generated theoretical response.
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* Use the Filter Design & Analysis Tool to design accurate
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* single-precision filter coefficients.
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*/
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//const int BL = 46;
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//const float32_t B[46] = {
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// -0.001119464869,-0.000287396746,-8.360351057e-05,0.0003625267709, 0.001120736357,
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// 0.002262232359, 0.003853877541, 0.005952425767, 0.008596911095, 0.01180436555,
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// 0.01556421723, 0.01983707026, 0.02455105446, 0.02960319445, 0.03486000001,
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// 0.04016984627, 0.04535837471, 0.05024559051, 0.05465414748, 0.0584131442,
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// 0.06137540936, 0.06342063844, 0.06446501613, 0.06446501613, 0.06342063844,
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// 0.06137540936, 0.0584131442, 0.05465414748, 0.05024559051, 0.04535837471,
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// 0.04016984627, 0.03486000001, 0.02960319445, 0.02455105446, 0.01983707026,
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// 0.01556421723, 0.01180436555, 0.008596911095, 0.005952425767, 0.003853877541,
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// 0.002262232359, 0.001120736357,0.0003625267709,-8.360351057e-05,-0.000287396746,
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// -0.001119464869
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//};
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