单片机利用DA转换播放语音音乐的的源程序,程序虽然简单,但非常实用,在系统设计中可以非常方便的添加语音和音乐功能,另外将上载一个语言数据提取的程序供大家参考-Single-chip voice to use DA conversion Play music source, the procedure is simple, but very useful in system design can easily add voice and music functions, the other wil