不韋 呂 / Mbed 2 deprecated F746_RealtimeSpectrumAnalyzer

Realtime spectrum analyzer. Using FFT, linear prediction, or cepstrum smoothing. Version using MEMS microphone and CODEC, named "F746_RealtimeSpectrumAnalyzer_MEMS_Mic" is registered. リアルタイム スペクトル解析器．解析の手法：FFT，線形予測法，ケプストラムによる平滑化の３種類．このプログラムの説明は，CQ出版社のインターフェース誌，2016年4月号に掲載．外付けのマイクまたは他の信号源等を A0 に接続する．線形予測法，ケプストラムは，スペクトル解析の対象を音声信号に想定してパラメータを設定している．MEMS マイクと CODEC を使ったバージョンを "F746_RealtimeSpectrumAnalyzer_MEMS_Mic" として登録．

Dependencies:   BSP_DISCO_F746NG BUTTON_GROUP LCD_DISCO_F746NG TS_DISCO_F746NG UIT_FFT_Real mbed

Files at this revision

API Documentation at this revision

Revision 18:6630d61aeb3c, committed 2016-02-22

Comitter:
MikamiUitOpen
Date:
Mon Feb 22 13:54:51 2016 +0000
Parent:
17:b74b1d99a8c1
Commit message:
19

Changed in this revision

BUTTON_GROUP.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r b74b1d99a8c1 -r 6630d61aeb3c BUTTON_GROUP.lib
--- a/BUTTON_GROUP.lib	Wed Feb 17 06:33:10 2016 +0000
+++ b/BUTTON_GROUP.lib	Mon Feb 22 13:54:51 2016 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/MikamiUitOpen/code/BUTTON_GROUP/#204bc17f59cc
+http://mbed.org/users/MikamiUitOpen/code/BUTTON_GROUP/#af578b53ff0e

diff -r b74b1d99a8c1 -r 6630d61aeb3c main.cpp
--- a/main.cpp	Wed Feb 17 06:33:10 2016 +0000
+++ b/main.cpp	Mon Feb 22 13:54:51 2016 +0000
@@ -2,7 +2,7 @@
 //  Realtime spectrum analyzer
 //      Input: A0 (CN5)
 //
-//  2016/02/17, Copyright (c) 2016 MIKAMI, Naoki
+//  2016/02/22, Copyright (c) 2016 MIKAMI, Naoki
 //------------------------------------------------
 
 #include "button_group.hpp"