Cutoff frequency variable LPF by 160th-order FIR filter designed by window method usin Hamming window for ST Nucleo F401RE.

Dependencies:   UIT_ACM1602NI UIT_ADDA mbed

Revision:
6:ccd700fb3f3a
Parent:
5:9dd178ff6239
--- a/main.cpp	Sun Dec 07 08:55:48 2014 +0000
+++ b/main.cpp	Mon Dec 08 05:47:04 2014 +0000
@@ -3,7 +3,7 @@
 //      A0: Signal to be filtered
 //      A2: Value which controls cutoff frequency
 //
-// 2014/12/07, Copyright (c) 2014 MIKAMI, Naoki
+// 2014/12/08, Copyright (c) 2014 MIKAMI, Naoki
 //------------------------------------------------------------------
 
 #include "mbed.h"
@@ -104,3 +104,4 @@
         wait(0.1f);
     }
 }
+