不韋 呂 / Mbed 2 deprecated UIT2_FIR_LPF_Symmetry

FIR filter of symmetric coefficiemts for ST Nucleo F401RE.

Dependencies:   UIT_ADDA mbed

Coefficients_200_LPF_Sym.hpp

Committer:
MikamiUitOpen
Date:
2014-11-15
Revision:
6:eaab05429e1d
Parent:
0:4912234b4155

File content as of revision 6:eaab05429e1d:

//--------------------------------------------------------------
//  Coefficients of FIR filter, Order = 200, Symmetry
//--------------------------------------------------------------

//                          帯域 1      帯域 2
// 下側帯域端周波数 (kHz)    0.000000    0.520000
// 上側帯域端周波数 (kHz)    0.400000    6.000000
// 利得　　　　　　　　　     1.000000    0.000000
// 重み　　　　　　　　　     1.000000    1.000000
// 偏差　　　　　　　　　     0.009151    0.009151
// 偏差 [dB] 　　　　　　    0.079123  -40.770626
const int ORDER_ = 200;
const float hm_[ORDER_/2+1] = {          
          8.737486E-04f, -4.702546E-03f, -1.541793E-03f, -9.995923E-04f, -8.693481E-04f,
         -7.640150E-04f, -6.175116E-04f, -4.222001E-04f, -1.843878E-04f,  8.514955E-05f,
          3.717739E-04f,  6.591430E-04f,  9.287700E-04f,  1.162777E-03f,  1.343207E-03f,
          1.454924E-03f,  1.485436E-03f,  1.426549E-03f,  1.275564E-03f,  1.034081E-03f,
          7.113729E-04f,  3.207026E-04f, -1.184049E-04f, -5.820689E-04f, -1.043886E-03f,
         -1.474774E-03f, -1.845981E-03f, -2.130800E-03f, -2.305274E-03f, -2.350849E-03f,
         -2.256316E-03f, -2.017512E-03f, -1.639172E-03f, -1.135177E-03f, -5.278316E-04f,
          1.529100E-04f,  8.704013E-04f,  1.582816E-03f,  2.246636E-03f,  2.818382E-03f,
          3.256978E-03f,  3.526820E-03f,  3.600292E-03f,  3.460352E-03f,  3.101292E-03f,
          2.530025E-03f,  1.767277E-03f,  8.468413E-04f, -1.860825E-04f, -1.276460E-03f,
         -2.362405E-03f, -3.377987E-03f, -4.257154E-03f, -4.937810E-03f, -5.365365E-03f,
         -5.496871E-03f, -5.304383E-03f, -4.777034E-03f, -3.923301E-03f, -2.771558E-03f,
         -1.370071E-03f,  2.151927E-04f,  1.902516E-03f,  3.598218E-03f,  5.201730E-03f,
          6.610402E-03f,  7.725334E-03f,  8.457645E-03f,  8.733574E-03f,  8.500346E-03f,
          7.730436E-03f,  6.424523E-03f,  4.614161E-03f,  2.362306E-03f, -2.383453E-04f,
         -3.066443E-03f, -5.978197E-03f, -8.811950E-03f, -1.139591E-02f, -1.355420E-02f,
         -1.511503E-02f, -1.592111E-02f, -1.583842E-02f, -1.476211E-02f, -1.262112E-02f,
         -9.386146E-03f, -5.074806E-03f,  2.520472E-04f,  6.489579E-03f,  1.348666E-02f,
          2.105590E-02f,  2.898240E-02f,  3.702012E-02f,  4.491842E-02f,  5.241606E-02f,
          5.926273E-02f,  6.522454E-02f,  7.009386E-02f,  7.370102E-02f,  7.591748E-02f,
          7.666554E-02f};