不韋 呂 / Mbed 2 deprecated F746_RealtimeSpectrumAnalyzer

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Dependencies:   BSP_DISCO_F746NG BUTTON_GROUP LCD_DISCO_F746NG TS_DISCO_F746NG UIT_FFT_Real mbed

MyClasses/FFT_Analysis.hpp

Committer:
MikamiUitOpen
Date:
2016-02-22
Revision:
18:6630d61aeb3c
Parent:
12:e5367ab82460

File content as of revision 18:6630d61aeb3c:

//-------------------------------------------------------
//  Class for spectrum analysis using FFT (Header)
//
//  2015/12/15, Copyright (c) 2015 MIKAMI, Naoki
//-------------------------------------------------------

#ifndef FFT_ANALYZER_HPP
#define FFT_ANALYZER_HPP

#include "AnalysisBase.hpp"

namespace Mikami
{
    class FftAnalyzer : public AnalyzerBase
    {
    public:
        FftAnalyzer(int nData, int nFft);
        virtual ~FftAnalyzer();

    private:
        Complex* yFft_; // output of FFT

        virtual void Analyze(const float xn[], float yn[]);

        // disallow copy constructor and assignment operator
        FftAnalyzer(const FftAnalyzer& );
        FftAnalyzer& operator=(const FftAnalyzer& );
    };
}

#endif  // FFT_ANALYZER_HPP