8ban.h

图形显示正弦波DFT的图像

// 8ban.h : main header file for the 8BAN application
//

#if !defined(AFX_8BAN_H__216F6B45_BBFE_4853_8183_E454753CAC77__INCLUDED_)
#define AFX_8BAN_H__216F6B45_BBFE_4853_8183_E454753CAC77__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#ifndef __AFXWIN_H__
	#error include 'stdafx.h' before including this file for PCH
#endif

#include "resource.h"		// main symbols

#define PI 3.14159265358979323846

/*  Complex type.
 */
static float a[1024]={0};
static float b[1024]={0};
typedef struct 
{
     float  rex;
	 float	imx;
} Complex;
#include <stdlib.h>
#include <math.h>

#include <assert.h>




/**
 *  Calculate the module and Normalize by LEVER.
 */

/////////////////////////////////////////////////////////////////////////////
// CMy8banApp:
// See 8ban.cpp for the implementation of this class
//

class CMy8banApp : public CWinApp
{
public:
	CMy8banApp();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMy8banApp)
	public:
	virtual BOOL InitInstance();
	//}}AFX_VIRTUAL

// Implementation

	//{{AFX_MSG(CMy8banApp)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};


/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_8BAN_H__216F6B45_BBFE_4853_8183_E454753CAC77__INCLUDED_)