不韋 呂
ライブラリ "DSP_MultirateLinearphase" の使用例．
Dependencies: mbed DSP_MultirateLinearphase
Revision 4:d679eeac4937, committed 2020-06-18
- Comitter:
- MikamiUitOpen
- Date:
- Thu Jun 18 05:07:05 2020 +0000
- Parent:
- 3:d52ea58bea85
- Child:
- 5:505eac78fb52
- Commit message:
- 5
Changed in this revision
--- a/DSP_MultirateLinearphase.lib Tue Jun 16 09:49:23 2020 +0000 +++ b/DSP_MultirateLinearphase.lib Thu Jun 18 05:07:05 2020 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/MikamiUitOpen/code/DSP_MultirateLinearphase/#59af3dfa0595 +https://os.mbed.com/users/MikamiUitOpen/code/DSP_MultirateLinearphase/#c233f2db4652
--- a/coefficients.hpp Tue Jun 16 09:49:23 2020 +0000
+++ b/coefficients.hpp Thu Jun 18 05:07:05 2020 +0000
@@ -8,12 +8,9 @@
// #define FIR_INTERPOLATOR_ORDER96
// #define FIR_INTERPOLATOR_ORDER4
//
-// 2020/06/16, Copyright (c) 2020 MIKAMI, Naoki
+// 2020/06/18, Copyright (c) 2020 MIKAMI, Naoki
//------------------------------------------------------------------
-#include "MultirateLiPh.hpp"
-using namespace Mikami;
-
#ifdef FIR_INTERPOLATOR_ORDER96
// 使用窓関数 Kaiser 窓
// 標本化周波数 (kHz) 40.000000
@@ -23,26 +20,26 @@
// 減衰量 (dB) 40.00
const int ORDER_ = 96;
const float HK1_[] = {
--3.181336E-03f, 5.128636E-03f, -7.675400E-03f, 1.095993E-02f,
--1.517799E-02f, 2.063008E-02f, -2.781909E-02f, 3.767194E-02f,
--5.211612E-02f, 7.591348E-02f, -1.247794E-01f, 2.984461E-01f,
- 8.997624E-01f, -1.773076E-01f, 9.513684E-02f, -6.231776E-02f,
- 4.412812E-02f, -3.232678E-02f, 2.396353E-02f, -1.772480E-02f,
- 1.293674E-02f, -9.214960E-03f, 6.319428E-03f, -4.087220E-03f};
+ -3.181336E-03f, 5.128636E-03f, -7.675400E-03f, 1.095993E-02f,
+ -1.517799E-02f, 2.063008E-02f, -2.781909E-02f, 3.767194E-02f,
+ -5.211612E-02f, 7.591348E-02f, -1.247794E-01f, 2.984461E-01f,
+ 8.997624E-01f, -1.773076E-01f, 9.513684E-02f, -6.231776E-02f,
+ 4.412812E-02f, -3.232678E-02f, 2.396353E-02f, -1.772480E-02f,
+ 1.293674E-02f, -9.214960E-03f, 6.319428E-03f, -4.087220E-03f};
const float HK2_[] = {
--5.116816E-03f, 8.067276E-03f, -1.190903E-02f, 1.685387E-02f,
--2.320755E-02f, 3.144941E-02f, -4.240016E-02f, 5.761400E-02f,
--8.044372E-02f, 1.196597E-01f, -2.075416E-01f, 6.350536E-01f,
- 6.350536E-01f, -2.075416E-01f, 1.196597E-01f, -8.044372E-02f,
- 5.761400E-02f, -4.240016E-02f, 3.144941E-02f, -2.320755E-02f,
- 1.685387E-02f, -1.190903E-02f, 8.067276E-03f, -5.116816E-03f};
+ -5.116816E-03f, 8.067276E-03f, -1.190903E-02f, 1.685387E-02f,
+ -2.320755E-02f, 3.144941E-02f, -4.240016E-02f, 5.761400E-02f,
+ -8.044372E-02f, 1.196597E-01f, -2.075416E-01f, 6.350536E-01f,
+ 6.350536E-01f, -2.075416E-01f, 1.196597E-01f, -8.044372E-02f,
+ 5.761400E-02f, -4.240016E-02f, 3.144941E-02f, -2.320755E-02f,
+ 1.685387E-02f, -1.190903E-02f, 8.067276E-03f, -5.116816E-03f};
const float HK3_[] = {
--4.087220E-03f, 6.319428E-03f, -9.214960E-03f, 1.293674E-02f,
--1.772480E-02f, 2.396353E-02f, -3.232678E-02f, 4.412812E-02f,
--6.231776E-02f, 9.513684E-02f, -1.773076E-01f, 8.997624E-01f,
- 2.984461E-01f, -1.247794E-01f, 7.591348E-02f, -5.211612E-02f,
- 3.767194E-02f, -2.781909E-02f, 2.063008E-02f, -1.517799E-02f,
- 1.095993E-02f, -7.675400E-03f, 5.128636E-03f, -3.181336E-03f};
+ -4.087220E-03f, 6.319428E-03f, -9.214960E-03f, 1.293674E-02f,
+ -1.772480E-02f, 2.396353E-02f, -3.232678E-02f, 4.412812E-02f,
+ -6.231776E-02f, 9.513684E-02f, -1.773076E-01f, 8.997624E-01f,
+ 2.984461E-01f, -1.247794E-01f, 7.591348E-02f, -5.211612E-02f,
+ 3.767194E-02f, -2.781909E-02f, 2.063008E-02f, -1.517799E-02f,
+ 1.095993E-02f, -7.675400E-03f, 5.128636E-03f, -3.181336E-03f};
#endif // FIR_INTERPOLATOR_ORDER96
#ifdef FIR_INTERPOLATOR_ORDER4
--- a/main.cpp Tue Jun 16 09:49:23 2020 +0000 +++ b/main.cpp Thu Jun 18 05:07:05 2020 +0000 @@ -6,7 +6,7 @@ // // 処理の内容：AD 変換器からの入力をそのまま DA 変換器に出力する // -// 2020/06/16, Copyright (c) 2020 MIKAMI, Naoki +// 2020/06/18, Copyright (c) 2020 MIKAMI, Naoki //-------------------------------------------------------------------------- #include "MultirateLiPh.hpp" // マルチレート処理用