em.h

静磁波频率特性演示软件源代码 演示主要演示静磁波的频率特性 该软件现在还在一套物理多媒体演示系统中使用

// em.h: interface for the em class.
//
//////////////////////////////////////////////////////////////////////
#include "input.h"
#if !defined(AFX_EM_H__53D3FC94_C452_4EA4_B5CD_622B77E4A3BF__INCLUDED_)
#define AFX_EM_H__53D3FC94_C452_4EA4_B5CD_622B77E4A3BF__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
class em  
{
public:
	void draw(CPaintDC *dc,Input*input);
	em();
	virtual ~em();

private:
	double getp2(double st);
	double f0;
	double getu33(double st);
	double getu32p(double st);
	double f;
	double getu22(double st);
	double pow2(double x);
	double st;
	double getf0(double st);
	double cpvar(double Ku);
	double fm;
	double fa;
	double r;
	double pi;
	double He;
	double ha;
	double Ms;
	double func0(double st);
};

#endif // !defined(AFX_EM_H__53D3FC94_C452_4EA4_B5CD_622B77E4A3BF__INCLUDED_)