基于Matlab/GUI的音乐播放器设计

摘要

with the occurrence of the big⁃datamation,the rapid,simple and efficient softwares are required to realize data processing when carrying out data analysis,in which the Matlab software is an effective analysis tool. With powerful simulation and data analysis function of Matlab,the music player was designed by means of M file programming and Matlab GUI interface design. The M file programming can play any song,and the player designed with GUI interface has the functions of play, pause,monophonic music play,multitone play,video playback,lyrics display,etc. The practice shows that the Matlab soft⁃ware for system design has good practicability in teaching,with which man⁃machine interaction can be realized intuitively and expediently,and the perfect teaching effect can be achieved.%随着社会大数据化的提出，数据分析时要求能使用一种快速、简洁、高效的软件进行数据处理工作，其中Mat⁃lab软件就是一种有效的分析工具。利用Matlab强大的仿真和数据分析功能，通过编程M文件和Matlab GUI界面设计进行了音乐播放器的设计，其中M文件编程可以播放任意歌曲，GUI界面设计的播放器具有音乐播放、暂停、单音播放、多音播放、视频播放、歌词显示等功能。实践表明，在教学上采用Matlab软件进行系统设计具有良好的实用性，也可以很直观、方便地进行人机交互，教学效果良好。