CQpub0 Mikami / Mbed 2 deprecated FreqConv

The experiment using this program is introduced on "Interface" No.3, CQ publishing Co.,Ltd, 2015. 本プログラムを使った実験は，CQ出版社のインターフェース 2015年3月号で紹介しています．

Dependencies:   DSProcessingIO mbed

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Show/hide line numbers DC_Cut_Coefficients.hpp Source File

DC_Cut_Coefficients.hpp

00001 //--------------------------------------------------------------
00002 //  Coefficients for IIR filter, Order = 2
00003 //--------------------------------------------------------------
00004 // Highpass filter
00005 // Butterworth filter
00006 // Sampling frequency:     10.00 kHz
00007 // Cutoff frequency:        0.05 kHz
00008 
00009 #include "Biquad.hpp"
00010 
00011 using namespace Mikami;
00012 
00013 const Biquad::Coefs c1_ =
00014     { 1.955578E+00f, -9.565437E-01f, -2.0f, 1.0f};
00015 const float g0_ = 9.780305E-01f;
00016
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