#include?	?????????//調(diào)用單片機(jī)頭文件
#include?“buzzer.h“

#define		BEEP	P2_bit.P2_5

__code?const?unsigned?int?sound_tone[]?=?{26293235394449};?//定義7種不同的頻率實(shí)現(xiàn)7種音調(diào)?????????????????????
__code?const?unsigned?int?sound_long[]?=?{300500500600500200300};//定義7種音調(diào)對應(yīng)的節(jié)拍
__code?const?unsigned?char?sound_long2[25]=????????//“生日快樂“節(jié)拍
{
	15520202040
	15520202040
	1552020202020
	15520202040
?};
__code?const?unsigned?char?sound_tone2[25]=?????????//“生日快樂“音調(diào)
{
	212212190212159169
	212212190212142159
	212212106126159169190
	119119126159142159??????
};???????????????????????

//**************************************************************************************************
//播放音調(diào)
//***********************************

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

?????文件??????34273??2014-04-11?14:00??8051\Experimental?Learning?Process\Backup?of?Exercise.ewd

?????文件??????56526??2014-04-12?21:38??8051\Experimental?Learning?Process\Backup?of?Exercise.ewp

?????文件???????2225??2014-04-11?14:55??8051\Experimental?Learning?Process\buzzer.c

?????文件????????106??2014-04-11?14:48??8051\Experimental?Learning?Process\buzzer.h

?????文件??????16983??2014-04-11?14:22??8051\Experimental?Learning?Process\Debug\Exe\Exercise.d51

?????文件??????19030??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Exe\Exercise.hex

?????文件??????15477??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\buzzer.pbi

?????文件??????12396??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\buzzer.pbi.cout

?????文件??????10455??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\buzzer.r51

?????文件??????28594??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\Exercise.pbd

?????文件??????28594??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\Exercise.pbd.browse

?????文件??????15056??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\key.pbi

?????文件??????12393??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\key.pbi.cout

?????文件???????5828??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\key.r51

?????文件??????14542??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\led.pbi

?????文件??????12393??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\led.pbi.cout

?????文件???????6740??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\led.r51

?????文件??????15895??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\main.pbi

?????文件??????12394??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\main.pbi.cout

?????文件???????4720??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\main.r51

?????文件??????15325??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\motor.pbi

?????文件??????12395??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\motor.pbi.cout

?????文件???????9423??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\motor.r51

?????文件??????14210??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\serial.pbi

?????文件??????12396??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\serial.pbi.cout

?????文件???????6106??2014-04-13?18:10??8051\Experimental?Learning?Process\Debug\Obj\serial.r51

?????文件???????5696??2014-04-13?18:11??8051\Experimental?Learning?Process\Exercise.dep

?????文件??????35465??2014-04-13?17:43??8051\Experimental?Learning?Process\Exercise.ewd

?????文件??????57964??2014-04-13?18:10??8051\Experimental?Learning?Process\Exercise.ewp

?????文件????????162??2014-04-13?17:45??8051\Experimental?Learning?Process\Exercise.eww

............此處省略119個文件信息