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
Diff: main.cpp
- Revision:
- 5:9dd178ff6239
- Parent:
- 3:54eac4891e35
- Child:
- 6:ccd700fb3f3a
--- a/main.cpp Sat Nov 15 06:45:37 2014 +0000 +++ b/main.cpp Sun Dec 07 08:55:48 2014 +0000 @@ -3,7 +3,7 @@ // A0: Signal to be filtered // A2: Value which controls cutoff frequency // -// 2014/11/12, Copyright (c) 2014 MIKAMI, Naoki +// 2014/12/07, Copyright (c) 2014 MIKAMI, Naoki //------------------------------------------------------------------ #include "mbed.h" @@ -12,7 +12,7 @@ #include "DAC_MCP4922.hpp" // for DAC MCP4922 #include "ACM1602NI.hpp" // for LCD display -#include "WindowingDesignLH.hpp" // for design of IIR filter +#include "WindowingDesignLH.hpp" // for design of FIR filter using namespace Mikami;