this as a now popular MP3DIY GM program, using AT89C51SND1C chip, which includes circuit and the source

AT89C51SND1C方案mp3资料
.......................\原理图.PDF
.......................\源程序DEMO
.......................\..........\COMMON.C51
.......................\..........\..........\BYTE2CHAR.C
.......................\..........\..........\COMMON.C
.......................\..........\..........\COMMON.H
.......................\..........\..........\COMMON.LNP
.......................\..........\..........\COMMON.M51
.......................\..........\..........\COMMON.Opt
.......................\..........\..........\COMMON.Uv2
.......................\..........\..........\COMMON_Opt.Bak
.......................\..........\..........\COMMON_Uv2.Bak
.......................\..........\..........\COMMVERSION.C
.......................\..........\..........\MAIN.C
.......................\..........\..........\MEMSWAP16.C
.......................\..........\..........\MEMSWAP32.C
.......................\..........\..........\UNI2GB.C
.......................\..........\..........\UNI2GB.LS1
.......................\..........\..........\UNICODE.H
.......................\..........\..........\WORD2CHAR
.......................\..........\..........\WORD2CHAR.C
.......................\..........\FAT32.C51
.......................\..........\.........\FAT.C
.......................\..........\.........\FAT.H
.......................\..........\.........\FAT.Opt
.......................\..........\.........\FAT.Uv2
.......................\..........\.........\FAT16FINDDIRENTRY.C
.......................\..........\.........\FAT16LISTDIRECTORY.C
.......................\..........\.........\FAT32.C
.......................\..........\.........\FAT32.H
.......................\..........\.........\FAT32.Opt
.......................\..........\.........\FAT32.Uv2
.......................\..........\.........\FAT32CHANGEDIRECTORY.C
.......................\..........\.........\FAT32CLOSEFILE.C
.......................\..........\.........\FAT32DISKFREESIZE.C
.......................\..........\.........\FAT32DISKSIZE.C
.......................\..........\.........\FAT32FINDDIRENTRY.C
.......................\..........\.........\FAT32GETDIRNAME.C
.......................\..........\.........\FAT32GETPARTLONGNAME.C
.......................\..........\.........\FAT32INIT.C
.......................\..........\.........\FAT32LISTDIRECTORY.C
.......................\..........\.........\FAT32MOUNTPARTITION.C
.......................\..........\.........\FAT32MOUNTVOLUMEID.C
.......................\..........\.........\FAT32NEXTCLUSTER.C
.......................\..........\.........\FAT32OPENFILE.C
.......................\..........\.........\FAT32READCLUSTER.C
.......................\..........\.........\FAT32READFILE.C
.......................\..........\.........\FAT32VERSION.C
.......................\..........\.........\FAT32_Opt.Bak
.......................\..........\.........\FAT32_RUN
.......................\..........\.........\FAT32_RUN.LNP
.......................\..........\.........\FAT32_RUN.M51
.......................\..........\.........\FAT32_RUN.Opt
.......................\..........\.........\FAT32_RUN.plg
.......................\..........\.........\FAT32_RUN.Uv2
.......................\..........\.........\FAT32_RUN_Opt.Bak
.......................\..........\.........\FAT32_RUN_Uv2.Bak
.......................\..........\.........\FAT32_Uv2.Bak
.......................\..........\.........\FATCHANGEDIRECTORY.C
.......................\..........\.........\FATCLOSEFILE.C
.......................\..........\.........\FATCLUSTERTOSECTOR.C
.......................\..........\.........\FATDISKFREESIZE.C
.......................\..........\.........\FATDISKSIZE.C
.......................\..........\.........\FATFINDDIRENTRY.C
.......................\..........\.........\FATFINDPARTITIONS.C
.......................\..........\.........\FATGETPARTLONGNAME.C
.......................\..........\.........\FATINIT.C
.......................\..........\.........\FATLISTDIRECTORY.C
.......................\..........\.........\FATMOUNTPARTITION.C
.......................

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