基于VHDL动态显示乐曲播放器的设计与实现  

Design and realization of VHDL motive displaying music player

作　　者：杨国庆[1] 

机构地区：[1]天津城市建设学院电子信息工程系,天津300384

出　　处：《天津工业大学学报》2006年第4期34-37,共4页Journal of Tiangong University

摘　　要：在EDA开发工具QuartusⅡ平台上,采用VHDL语言层次化和模块化的设计方法,通过音符编码的设计思想,实现了动态显示乐曲播放器的设计,使基于CPLD/FPGA芯片的乐曲播放数字电路得到了更好的优化,提高了设计的灵活性和可扩展性．The design of motive displaying music player is realized on the basis of Quartus Ⅱ -the EDA development tool by using the method of the classification and modulization of VHDL level. Through the concept of note coding, the design of CPLD and FPGA chip-based music-displaying digital circuit is greatly improved, and the flexibility and expansibility of the design are improved as well.

关 键 词：VHDL 编码 乐曲播放器 模块化 电路设计 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]