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一般的单片机乐曲发生器不能进行乐曲的编辑,所以只能产生某一个乐曲。给出了以AT89S52为核心构成的乐曲编辑发生器,在系统软件设计中采用了嵌入式实时多任务操作系统RTX51,较方便地实现了乐曲的编辑和播放功能。主要介绍编辑和播放乐曲的软件实现方法,并给出了部分C51高级语言源程序代码。
General MCU song generator can not edit the song, it can only produce a certain music. The music editing generator based on AT89S52 is given. The embedded real - time multitasking operating system RTX51 is adopted in the system software design, which makes it easier to edit and play music. The main introduction to editing and playing music software implementation, and gives some C51 high-level language source code.