基于FPGA芯片的最小系统设计

黑龙江大学本科生毕业论文（设计）档案编码：学院：电子工程学院专业：电子信息工程年级：2007学生姓名：王国凯毕业论文题目：基于FPGA的电梯自动控制系统设计指导教师：林连冬装订日期：备注栏摘要I本文在介绍了在当前国内外信息技术高速发展的今天，电子系统数字化已成为有目共睹的趋势。从传统的应用中小规模芯片构成电路系统到广泛地应用单片机，直至今天FPGA在系统设计中的应用，电子设计技术已迈人了一个全新的阶段。FPGA利用它的现场可编程特性，将原来的电路板级产品集成为芯片级产品，缩小体积，缩短系统研制周期，方便系统升级，具有容量大、逻辑功能强，提高系统的稳定性，而且兼有高速、高可靠性。越来越多的电子设计人员使用芯片进行电子系统的设计,通过基于FPGA电梯系统开发设计，说明了FAPG芯片研究的动机和研究意义。关键词FPGA；电梯系统；FLEX10K；JTAG；模块设计IIAbstractThispaperintroducestherapiddevelopmentofinformationtechnologyaroundtheworldtoday.Digitalizedelectronicsystemshavebecomethetrend.Fromthetraditionalapplicationofsmallandmedium-chipcircuitrytoMicrocontrollerandFPGAapplicationinsystemdesign,electronicdesigntechnologyissteppingintoanewfield.Byusingitsfieldprogrammablefeatures,FPGAchangestheoriginalcircuitboard-levelproductstothechip-levelintegrationproducts.NowFPGAhasadvantagesofreducedthesize,shortendevelopmentcycle,facilitatedinsystemupgrades,highlycapacity,stronglogicfunctions,stablesystemandhighspeed.MoreandmoreelectronicdesignersuseFPGAtodesignelectronicsystems.ThispapershowsthemotivationandsignificanceofdesigningbyFPGAthroughtheelevatorFPGAsystemdesign.KeywordFPGA;Mini-System;FLEX10K;JTAG；Moduledesign目录摘要.........................................................................................IABSTRACT..................................................................................II第一章引言................................................................................11.1FPGA的简述........................................................................11.2研究的背景及意义.................................................................11.3本课题主要研究工作...............................................................11.4本章小结............................................................................2第二章FPGA基本知识.....................................................................32.1FPGA的诞生........................................................................32.2FPGA的发展与现状.................................................................32.3FPGA的结构特性...................................................................32.3.1FPGA的优点.................................................................42.3.2FPGA的缺点.................................................................52.4FPGA的分类........................................................................52.5本章小结............................................................................7第三章Altera可编程逻辑器件..........................................................83.1Altera产品概述...................................................................83.2FLEX10K系列.......................................................................83.2.1FLEX10K系列概述...........................................................83.2.2FLEX10K系列器件性能.....................................................83.2.3FLEX10K系列器件电源设计................................................93.3QuartusII软件部分.............................................................103.3.1QuartusII软件功能说明................................................103.3.2QuartusII软件使用设置................................................113.3.3FLEX10K系列器件下载设计...............................................133.4本章小结...........................................................................14第四章硬件电路设计.....................................................................154.1AltiumDesigner6.0主要特点.................................................154.2扩展电路原理图设计..............................................................164.2.1复位和晶振电路原理图设计..............................................164.2.2蜂鸣器电路原理图设计....................................................174.2.3开关电路原理图设计.......................................................174.2.4显示模块电路原理图设计.................................................184.3基本电路原理图设计..............................................................214.3.1USB接口供电电路原理图设计............................................214.3.2JTAG模式配置电路原理图设计...........................................224.3.3最小系统接口电路原理图设计............................................234.3.4D型并口下载线电路原理图设计..........................................234.3.5最小系统电路设计的总体电路原理图....................................244.4最小系统电路PCB板设计.........................................................254.4.1PCB板设计总体电路的工作流程..........................................254.4.2最小系统总体电路原理图设计............................................254.4.3最小系统下载线电路原理图设计.........................................264.5最小系统电路实物图..............................................................274.5.1最小系统总体电路实物图.................................................274.5.2下载线电路实物图.........................................................294.6本章小结...........................................................................29第五章测试结果与分析..................................................................305.1调试过程...........................................................................305.1.1八位LED显示调试.........................................................305.1.2四位七段数码管显示调试.................................................315.1.3LCD显示调试.....