›› 2010, Vol. 23 ›› Issue (11): 82-84.

• 论文 • 上一篇    下一篇

基于FPGA的音乐流水灯控制系统的设计

陶小苗,王紫婷   

  1. (兰州交通大学 电子与信息工程学院,甘肃 兰州 730070)
  • 出版日期:2010-11-15 发布日期:2010-12-23
  • 作者简介:陶小苗(1985-),女,硕士研究生。研究方向:电路与系统。

Design of a Music Water Lamp Controller System Based on FPGA

 TAO Xiao-Miao, WANG Zi-Ting   

  1. (Institute of Electronic and Information Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China)
  • Online:2010-11-15 Published:2010-12-23

摘要:

介绍一种基于FPGA的音乐流水灯控制器,采用硬件描述语言对其进行描述,分别实现乐曲的播放和同步流水灯的闪烁。并构建一个SOPC系统,集成LCD模块来显示实时音乐的音阶值和频率强度。最后在Altera公司的FPGA多媒体开发平台DE2上进行实现。

关键词: FPGA, LCD, 硬件描述语言, DE2

Abstract:

A music water lamp controller based on FPGA is introduced and described by a hardware description language to complete music playing and synchronous lamp flashing respectively. An SOPC system is built and LCD module is integrated to show scale value of real time music and frequency intensity. Finally, the whole system is realized at Altera's FPGA multimedia development platform-DE2 board.

Key words: FPGA, LCD, hardware description language, DE2

中图分类号: 

  • TP332.3