基于单片机的音乐播放器设计与原理图.doc

Infrared Remote Control Module, Colorful Light Accompaniment Module, Sound Generation Module, and Liquid Crystal Display (LCD) Song Information Display Module. This paper provides a brief introduction to each module and a detailed explanation of the music sound generation principle. Keil software is used for system program debugging and compilation in this design, and Altium Designer is used for hardware circuit design and simulation, which makes the design process smoother. Keywords: 51 single chip control system, infrared wireless remote control, sound generation principle, Altium Designer.