3 蜂鸣器\datasheet-相关芯片手册\74HC14.pdf
........\......................\ULN2003A.pdf
........\蜂鸣器电路图.jpg
........\......试验\八月桂花\beep
........\..........\........\beep.c
........\..........\........\beep.hex
........\..........\........\beep.lnp
........\..........\........\beep.LST
........\..........\........\beep.M51
........\..........\........\beep.OBJ
........\..........\........\beep.Opt
........\..........\........\beep.plg
........\..........\........\beep.Uv2
........\..........\........\beep_Opt.Bak
........\..........\........\beep_Uv2.Bak
........\..........\........\STARTUP.A51
........\..........\........\STARTUP.LST
........\..........\........\STARTUP.OBJ
........\..........\嘀嘀\buzz
........\..........\....\buzz.c
........\..........\....\buzz.hex
........\..........\....\buzz.lnp
........\..........\....\buzz.LST
........\..........\....\buzz.M51
........\..........\....\buzz.OBJ
........\..........\....\buzz.Opt
........\..........\....\buzz.plg
........\..........\....\buzz.Uv2
........\..........\....\buzz_Opt.Bak
........\..........\....\happy.asm
........\..........\....\happy.LST
........\..........\....\happy.OBJ
........\..........\....\STARTUP.A51
........\..........\....\STARTUP.LST
........\..........\....\STARTUP.OBJ
........\..........\....\_desktop.ini
........\..........\救护车\jhc
........\..........\......\jhc.asm
........\..........\......\jhc.hex
........\..........\......\jhc.lnp
........\..........\......\jhc.LST
........\..........\......\jhc.M51
........\..........\......\jhc.OBJ
........\..........\......\jhc.Opt
........\..........\......\jhc.plg
........\..........\......\jhc.Uv2
........\..........\......\jhc_Opt.Bak
........\..........\......\p33dida.LST
........\..........\......\p33dida.OBJ
........\..........\......\_desktop.ini
........\..........\生日快乐\Buzz.asm
........\..........\........\buzz.hex
........\..........\........\buzz.lnp
........\..........\........\buzz.M51
........\..........\........\buzz.Opt
........\..........\........\buzz.plg
........\..........\........\buzz.Uv2
........\..........\........\buzz_Opt.Bak
........\..........\........\buzz_Uv2.Bak
........\..........\........\HAPPY.ASM
........\..........\........\HAPPY.LST
........\..........\........\STARTUP.A51
........\..........\........\_desktop.ini
........\..........\祝你平安\znpa
........\..........\........\znpa.asm
........\..........\........\znpa.hex
........\..........\........\znpa.lnp
........\..........\........\znpa.LST
........\..........\........\znpa.M51
........\..........\........\znpa.OBJ
........\..........\........\znpa.Opt
........\..........\........\znpa.plg
........\..........\........\znpa.Uv2
........\..........\........\znpa_Opt.Bak
........\..........\........\_desktop.ini
........\..........\八月桂花
........\..........\嘀嘀
........\..........\救护车
........\..........\生日快乐
........\..........\祝你平安
........\datasheet-相关芯片手册
........\蜂鸣器试验
3 蜂鸣器