实现基于ARM的MP3播放系统，本文对基于ARM的mp3播放器的设计给出了详细的讲解-ARM-based implementation of the MP3 player system, in this article based on the ARM design mp3 player give a detailed explanation

学术论文，嵌入式Linux下MP3播放器的研究与实现。用CAJViewer打开。-Papers, an embedded MP3 player under Linux research and implementation. Use CAJViewer Open.

MP3相关知识.pdf MP3相关技术 及 格式 做播放器的可以参考一下-MP3 knowledge. Pdf MP3 technology and format a player can refer to