attenuation_sin.h

这是我学习数字信号处理时编写的程序！功能就是显示一些常用的函数的图形！并可以做FFT计算！

#if !defined(AFX_ATTENUATION_SIN_H__51F4088C_ED6A_482C_8B53_58FCF30B07F3__INCLUDED_)
#define AFX_ATTENUATION_SIN_H__51F4088C_ED6A_482C_8B53_58FCF30B07F3__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// Attenuation_Sin.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CAttenuation_Sin dialog

class CAttenuation_Sin : public CDialog
{
// Construction
public:
	int flag;
	CAttenuation_Sin(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(CAttenuation_Sin)
	enum { IDD = IDD_ATTENUATIONSIN };
	double	m_a;
	double	m_f;
//	int		m_N;
	int		m_n;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAttenuation_Sin)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(CAttenuation_Sin)
	afx_msg void OnRadio1();
	afx_msg void OnRadio2();
	afx_msg void OnRadio3();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_ATTENUATION_SIN_H__51F4088C_ED6A_482C_8B53_58FCF30B07F3__INCLUDED_)