摘要
利用AT89C51单片机控制产生乐曲音符,利用汇编语言编程,再把乐谱翻译成计算机音乐语言,由单片机进行信号处理,再经过信号放大,由喇叭放出乐曲声.
SCM AT89C51 is used to produce the musical notes,they are,through assembly language programming,translated into the computer musical language,which is then disposed by SCM AT89C51 to emit music.
出处
《河西学院学报》
2010年第5期55-60,共6页
Journal of Hexi University
