/************************************************************************??
[文件名]??C51音樂程序（八月桂花）??
[功能]????通過單片機演奏音樂??
??
/**********************************************************************/???
#include?????
#include?????
//本例采用89C52?晶振為12MHZ????
//關(guān)于如何編制音樂代碼?其實十分簡單各位可以看以下代碼.????
//頻率常數(shù)即音樂術(shù)語中的音調(diào)而節(jié)拍常數(shù)即音樂術(shù)語中的多少拍;????
//所以拿出譜子?試探編吧!????

sbit?Beep?=??P1^5;?
???
unsigned?char?n=0;??//n為節(jié)拍常數(shù)變量????
unsigned?char?code?music_tab[]?={???
0x18?0x30?0x1C??0x10?//格式為:?頻率常數(shù)?節(jié)拍常數(shù)?頻率常數(shù)?節(jié)拍常數(shù)????
0x20?0x40?0x1C??0x10???
0x18?0x10?0x20??0x10???
0x1C?0x10?0x18??0x40???
0x1C?0x20?0x20??0x20???
0x1C?0x20?0x18??0x20???
0x20?0x80?0xFF??0x20???
0x30?0x1C?0x10??0x18???
0x20?0x15?0x20??0x1C???
0x20?0x20?0x20??0x26???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3245??2018-11-26?17:21??源程序&仿真\beep.c

?????文件???????5559??2018-11-26?17:21??源程序&仿真\beep.LST

?????文件???????3589??2018-11-26?17:21??源程序&仿真\beep.OBJ

?????文件????????365??2018-11-26?10:35??源程序&仿真\desplay.c

?????文件????????365??2018-11-26?10:38??源程序&仿真\display.c

?????文件?????????54??2015-06-02?20:39??源程序&仿真\display.h

?????文件???????1540??2018-11-30?14:37??源程序&仿真\display.LST

?????文件???????2446??2018-11-30?14:37??源程序&仿真\display.OBJ

?????文件?????????36??2018-11-26?16:56??源程序&仿真\eeprom.__i

?????文件???????4183??2016-10-11?08:55??源程序&仿真\i2c.c

?????文件????????322??2016-10-11?08:55??源程序&仿真\i2c.h

?????文件???????2170??2018-11-26?16:09??源程序&仿真\key.c

?????文件?????????67??2015-06-02?21:03??源程序&仿真\key.h

?????文件???????8694??2018-11-30?14:37??源程序&仿真\key.LST

?????文件???????4959??2018-11-30?14:37??源程序&仿真\key.OBJ

?????文件?????182928??2016-06-10?11:59??源程序&仿真\Last?Loaded?仿真.DBK

?????文件?????193036??2016-06-13?22:42??源程序&仿真\Last?Loaded?密碼鎖仿真.DBK

?????文件???????1141??2018-11-26?09:46??源程序&仿真\lcd1602.c

?????文件????????167??2016-06-10?09:53??源程序&仿真\lcd1602.h

?????文件???????3232??2018-11-30?14:37??源程序&仿真\lcd1602.LST

?????文件???????4985??2018-11-30?14:37??源程序&仿真\lcd1602.OBJ

?????文件???????5994??2018-11-30?14:37??源程序&仿真\main.c

?????文件????????216??2015-06-02?20:38??源程序&仿真\main.h

?????文件??????14396??2018-11-30?14:37??源程序&仿真\main.LST

?????文件??????15119??2018-11-30?14:37??源程序&仿真\main.OBJ

?????文件?????????38??2018-11-30?15:50??源程序&仿真\qq.lnp

?????文件??????21065??2018-11-30?15:50??源程序&仿真\qq.M51

?????文件????????175??2018-12-03?09:45??源程序&仿真\qq.plg

?????文件??????55204??2018-12-03?09:46??源程序&仿真\qq.uvopt

?????文件??????55204??2018-12-01?16:28??源程序&仿真\qq_uvopt.bak

............此處省略19個文件信息