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80C51 single-chip buzzer realize the use of the source organ. Contains the buzzer datasheet.
Packet : 13898356dianziqin.rar filelist
实验5\C51\EX
实验5\C51\EX.C
实验5\C51\EX.HEX
实验5\C51\EX.LNP
实验5\C51\Ex.LST
实验5\C51\EX.M51
实验5\C51\Ex.OBJ
实验5\C51\EX.Opt
实验5\C51\EX.PLG
实验5\C51\EX.Uv2
实验5\C51\EX3.Opt
实验5\C51\EX_Opt.Bak
实验5\C51\EX_Uv2.Bak
实验5\C51\STARTUP.A51
实验5\C51\STARTUP.LST
实验5\C51\Startup.OBJ
实验5\ASM\电子琴实验\Buzz_sing
实验5\ASM\电子琴实验\Buzz_sing.hex
实验5\ASM\电子琴实验\Buzz_sing.lnp
实验5\ASM\电子琴实验\Buzz_sing.M51
实验5\ASM\电子琴实验\Buzz_sing.Opt
实验5\ASM\电子琴实验\Buzz_sing.plg
实验5\ASM\电子琴实验\Buzz_sing.uv2
实验5\ASM\电子琴实验\Buzz_sing_Opt.Bak
实验5\ASM\电子琴实验\SING.ASM
实验5\ASM\电子琴实验\SING.LST
实验5\ASM\电子琴实验\SING.OBJ
实验5\ASM\电子琴实验\USER.OLD
实验5\ASM\电子琴实验
实验5\C51
实验5\ASM
实验5