基于FPGA的6x6LED點阵毕业专业论文80234543.docVIP

摘 要  PAGE 32 编号 淮安信息职业技术学院 毕业论文 题 目基于FPGA的LED点阵设计 摘 要  PAGE II 摘 要 主要研究基于 VHDL 的 Led 点阵汉字滚动显示。首先描述了基于现场可编程门阵（FPGA）的硬件电路，以及点阵显示汉字的原理; 然后在单个 16X16 LED 发光二极管点阵上滚动汉字的原理；最后给出了描述其功能的 VHDL 语言程序设计方法。通过编程、调试、仿真、下载正确地实现了汉字滚动显示扫描结果，其硬件系统的实验验证也获得了与软件模拟仿真结论相吻合的结果。 关键词：LED点阵；FPGA；VHDL语言；汉字滚动显示 Abstract Abstract Abstract Abstract Primary research is based on FPGA, Led Scrolling dot matrix characters. First described based on field programmable gate array (FPGA) hardware circuit, as well as the principle character dot matrix display; and then in a single 16X16 LED scrolling LED dot matrix on the principles of Chinese characters; Finally, the VHDL description language program of its functions design. Through programming, debugging, simulation, download the correct character scroll achieved scan results, the experimental verification of its hardware and software are also obtained findings consistent with simulation results. Keywords: LED dot marix; FPGA; VHDL language; Chinese character scrolling display. 目 录 目 录  PAGE 31 目 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc402512809 摘 要  PAGEREF _Toc402512809 \h I  HYPERLINK \l _Toc402512810 Abstract  PAGEREF _Toc402512810 \h II  HYPERLINK \l _Toc402512811 第一章 绪论  PAGEREF _Toc402512811 \h 1  HYPERLINK \l _Toc402512812 1.1课题背景  PAGEREF _Toc402512812 \h 1  HYPERLINK \l _Toc402512813 1.2 LED点阵的发展现状  PAGEREF _Toc402512813 \h 2  HYPERLINK \l _Toc402512814 1.2.1国内外LED点阵的发展现状  PAGEREF _Toc402512814 \h 2  HYPERLINK \l _Toc402512815 1.2.2研究LED点阵的目的及意义  PAGEREF _Toc402512815 \h 2  HYPERLINK \l _Toc402512816 1.3 LED点阵的发展趋势  PAGEREF _Toc402512816 \h 3  HYPERLINK \l _Toc402512817 1.4论文结构  PAGEREF _Toc402512817 \h 4  HYPERLINK \l _Toc402512818 第二章 系统方案设计  PAGEREF _Toc402512818 \h 5  HYPERLINK \l _Toc402512819 2.1设计任务与要求  PAGEREF _Toc402512819 \h 5  HYPERLINK \l _Toc402512820 2.1.1设计任务  PAGEREF _Toc402512820 \