資源簡(jiǎn)介
實(shí)現(xiàn)頻譜分析。能顯示信號(hào)與頻譜圖。主要是對(duì)正弦信號(hào)和三角波進(jìn)行一維FFT變換,得到頻譜圖

代碼片段和文件信息
//?Machine?generated?IDispatch?wrapper?class(es)?created?by?Microsoft?Visual?C++
//?NOTE:?Do?not?modify?the?contents?of?this?file.??If?this?class?is?regenerated?by
//??Microsoft?Visual?C++?your?modifications?will?be?overwritten.
#include?“stdafx.h“
#include?“font.h“
/////////////////////////////////////////////////////////////////////////////
//?COleFont?properties
CString?COleFont::GetName()
{
CString?result;
GetProperty(0x0?VT_BSTR?(void*)&result);
return?result;
}
void?COleFont::SetName(LPCTSTR?propVal)
{
SetProperty(0x0?VT_BSTR?propVal);
}
CY?COleFont::GetSize()
{
CY?result;
GetProperty(0x2?VT_CY?(void*)&result);
return?result;
}
void?COleFont::SetSize(const?CY&?propVal)
{
SetProperty(0x2?VT_CY?&propVal);
}
BOOL?COleFont::GetBold()
{
BOOL?result;
GetProperty(0x3?VT_BOOL?(void*)&result);
return?result;
}
void?COleFont::SetBold(BOOL?propVal)
{
SetProperty(0x3?VT_BOOL?propVal);
}
BOOL?COleFont::GetItalic()
{
BOOL?result;
GetProperty(0x4?VT_BOOL?(void*)&result);
return?result;
}
void?COleFont::SetItalic(BOOL?propVal)
{
SetProperty(0x4?VT_BOOL?propVal);
}
BOOL?COleFont::GetUnderline()
{
BOOL?result;
GetProperty(0x5?VT_BOOL?(void*)&result);
return?result;
}
void?COleFont::SetUnderline(BOOL?propVal)
{
SetProperty(0x5?VT_BOOL?propVal);
}
BOOL?COleFont::GetStrikethrough()
{
BOOL?result;
GetProperty(0x6?VT_BOOL?(void*)&result);
return?result;
}
void?COleFont::SetStrikethrough(BOOL?propVal)
{
SetProperty(0x6?VT_BOOL?propVal);
}
short?COleFont::GetWeight()
{
short?result;
GetProperty(0x7?VT_I2?(void*)&result);
return?result;
}
void?COleFont::SetWeight(short?propVal)
{
SetProperty(0x7?VT_I2?propVal);
}
short?COleFont::GetCharset()
{
short?result;
GetProperty(0x8?VT_I2?(void*)&result);
return?result;
}
void?COleFont::SetCharset(short?propVal)
{
SetProperty(0x8?VT_I2?propVal);
}
/////////////////////////////////////////////////////////////////////////////
//?COleFont?operations
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件??????13553??2011-10-22?15:43??Wave_Fft\Debug\font.obj
?????文件??????20639??2011-10-22?15:43??Wave_Fft\Debug\MainFrm.obj
?????文件??????85070??2011-10-22?15:43??Wave_Fft\Debug\mschart.obj
?????文件?????150219??2011-10-22?15:43??Wave_Fft\Debug\StdAfx.obj
?????文件?????377856??2011-10-22?15:44??Wave_Fft\Debug\vc60.idb
?????文件?????552960??2011-10-22?15:43??Wave_Fft\Debug\vc60.pdb
?????文件??????17094??2011-10-22?15:43??Wave_Fft\Debug\vcaxis.obj
?????文件???????4767??2011-10-22?15:43??Wave_Fft\Debug\vcaxisgrid.obj
?????文件???????7839??2011-10-22?15:43??Wave_Fft\Debug\vcaxisscale.obj
?????文件??????14145??2011-10-22?15:43??Wave_Fft\Debug\vcaxisti
?????文件???????7050??2011-10-22?15:43??Wave_Fft\Debug\vcbackdrop.obj
?????文件???????7442??2011-10-22?15:43??Wave_Fft\Debug\vcbrush.obj
?????文件???????8028??2011-10-22?15:43??Wave_Fft\Debug\vccategoryscale.obj
?????文件???????8437??2011-10-22?15:43??Wave_Fft\Debug\vccolor.obj
?????文件???????5801??2011-10-22?15:43??Wave_Fft\Debug\vccoor.obj
?????文件??????29726??2011-10-22?15:43??Wave_Fft\Debug\vcdatagrid.obj
?????文件??????11411??2011-10-22?15:43??Wave_Fft\Debug\vcdatapoint.obj
?????文件??????26687??2011-10-22?15:43??Wave_Fft\Debug\vcdatapointlabel.obj
?????文件???????4811??2011-10-22?15:43??Wave_Fft\Debug\vcdatapoints.obj
?????文件???????5308??2011-10-22?15:43??Wave_Fft\Debug\vcfill.obj
?????文件??????10572??2011-10-22?15:43??Wave_Fft\Debug\vcfont.obj
?????文件??????15070??2011-10-22?15:43??Wave_Fft\Debug\vcfootnote.obj
?????文件???????7472??2011-10-22?15:43??Wave_Fft\Debug\vcfr
?????文件???????7869??2011-10-22?15:43??Wave_Fft\Debug\vcintersection.obj
?????文件??????15330??2011-10-22?15:43??Wave_Fft\Debug\vclabel.obj
?????文件???????4760??2011-10-22?15:43??Wave_Fft\Debug\vclabels.obj
?????文件???????5771??2011-10-22?15:43??Wave_Fft\Debug\vclcoor.obj
?????文件??????11707??2011-10-22?15:43??Wave_Fft\Debug\vclegend.obj
?????文件???????8110??2011-10-22?15:43??Wave_Fft\Debug\vclight.obj
?????文件???????8623??2011-10-22?15:43??Wave_Fft\Debug\vclightsource.obj
............此處省略156個(gè)文件信息
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