现代电子技术2011，Vol.34Issue(4)：122-124,3.
基于单片机的MP3播放器设计
Design of MP3 Player Based on MCU
摘要
Abstract
A MP3 player system was des.igned using STC89C58RD+ MCU as main controller, which read out data from U-disk through CH375 of special USB interface chip, sent to VS1003 of special MP3 audio decoder to realize audio data decoding withspecified format, and output data through earphone or active loudspeaker.After testing, the MP3 player has simple operation, smooth broadcast and low power.关键词
STC89C58RD+/MP3/CH375/音频解码分类
信息技术与安全科学引用本文复制引用
袁卫,党纪源..基于单片机的MP3播放器设计[J].现代电子技术,2011,34(4):122-124,3.基金项目
渭南师范学院教学改革重点研究项目(JG200905) （JG200905）
渭南师范学院研究生专项科研项目(09YKZ011) （09YKZ011）
