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 #include <stdio.h>
#include <dos.h>
/* wavÎļþ½á¹¹ */
typedef struct WaveData
{
   unsigned long sample_lenth;
   unsigned short rate;
   unsigned short channels;
   unsigned char  time_constant;
   char           bit_res;
   char       *name_wav;
 
   char           *sample;
} WAV;
/* wavÍ·ÐÅÏ¢½á¹¹ */
typedef struct HeaderType
{
   long           riff;       /*RIFFÀà×ÊÔ´ÎļþÍ·²¿*/
   unsigned long  file_len;   /*Îļþ³¤¶È*/
   char           wave[4];    /*"WAVE"±êÖ¾*/
   char           fmt [4];    /*"fmt"±êÖ¾*/
   char           NI1 [4];    /*¹ý¶É×Ö½Ú*/
   unsigned short format_type;/*¸ñʽÀà±ð(10HΪPCMÐÎʽµÄÉùÒôÊý¾Ý)*/
   unsigned short Channels;   /*Channels 1 = µ¥ÉùµÀ; 2 = Á¢ÌåÉù*/
   long           frequency;  /*²ÉÑùƵÂÊ*/
   long           trans_speed;/*ÒôƵÊý¾Ý´«ËÍËÙÂÊ*/
   char           NI2 [2];    /*¹ý¶É×Ö½Ú*/
   short          sample_bits;/*Ñù±¾µÄÊý¾ÝλÊý(8/16)*/
   char         &n


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//
#include "stdafx.h"
#include "backlight.h"
#include "backlightDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// CbacklightDlg dialog
CbacklightDlg::CbacklightDlg(CWnd* pParent /*=NULL*/)
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{
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