Using 89C51 MCU and buzzer to play music, there is only mom in the world, the compiler software KEIL2.

Filename	Size	Update
81-音乐播放\obj\音乐播放	3861	2010-06-16
81-音乐播放\obj\音乐播放.hex	965	2010-06-16
81-音乐播放\obj\音乐播放.lst	6730	2010-06-16
81-音乐播放\obj\音乐播放.m51	6292	2010-06-16
81-音乐播放\obj\音乐播放.obj	4458	2010-06-16
81-音乐播放\obj\音乐播放.plg	170	2010-07-08
81-音乐播放\音乐播放.c	4015	2018-05-01
81-音乐播放\音乐播放.Opt	1028	2010-07-08
81-音乐播放\音乐播放.plg	170	2010-05-20
81-音乐播放\音乐播放.Uv2	2010	2010-06-16
81-音乐播放\音乐播放_Opt.Bak	1029	2010-06-16
81-音乐播放\obj	0	2014-12-02
81-音乐播放	0	2014-12-02

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