基于单片机的交通灯控制系统_单片机

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/62920166bf399b7f353200dc/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62920166bf399b7f353200dc/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">课 程</div><div class="t m0 x2 h3 y3 ff1 fs0 fc0 sc0 ls0 ws0">设 计 说 明 书</div><div class="t m0 x3 h4 y4 ff1 fs1 fc0 sc1 ls0 ws0">课程名称：<span class="ff2"> <span class="_ _0"></span> <span class="_ _1"> </span> <span class="ff1">《单片机技术》<span class="_ _2"></span><span class="ff2"> <span class="_ _3"> </span> <span class="_ _0"></span> <span class="_ _1"> </span> </span></span></span></div><div class="t m0 x3 h4 y5 ff1 fs1 fc0 sc1 ls0 ws0">设计题目：基于单片机的交通灯控制系统</div><div class="t m0 x3 h4 y6 ff1 fs1 fc0 sc1 ls0 ws0">学<span class="ff2"> </span>院：<span class="ff2"> <span class="_ _4"></span> <span class="ff1">电子信息与电气工程学院<span class="_ _5"></span><span class="ff2"> <span class="_ _6"> </span> <span class="_ _4"></span> </span></span></span></div><div class="t m0 x3 h4 y7 ff1 fs1 fc0 sc1 ls0 ws0">学生姓名：<span class="ff2"> <span class="_ _0"></span> <span class="_ _1"> </span> <span class="_ _7"></span> <span class="_ _8"> </span> <span class="ff1">栗子娟<span class="_ _9"></span><span class="ff2"> <span class="_ _a"> </span> <span class="_ _b"></span> <span class="_ _c"> </span> </span></span></span></div><div class="t m0 x3 h4 y8 ff1 fs1 fc0 sc1 ls0 ws0">学<span class="ff2"> </span>号：<span class="ff2"> <span class="_ _d"></span> <span class="_"> </span> <span class="_ _7"></span> <span class="_ _8"> </span> 140208010118 <span class="_ _e"></span> <span class="_ _f"> </span> </span></div><div class="t m0 x3 h4 y9 ff1 fs1 fc0 sc1 ls0 ws0">专业班级：<span class="ff2"> <span class="_ _7"></span> <span class="_ _8"> </span> <span class="_ _10"></span> <span class="_ _10"></span> <span class="_ _11"></span>14<span class="_ _12"></span> <span class="_ _13"> </span> </span></div></div><div class="c x4 ya w3 h5"><div class="t m0 x0 h6 yb ff2 fs1 fc0 sc1 ls0 ws0"> <span class="_ _10"></span> <span class="_ _14"></span> <span class="_ _10"></span> </div></div><div class="c x0 y1 w2 h2"><div class="t m0 x5 h4 y9 ff1 fs1 fc0 sc1 ls0 ws0">级通信工程<span class="_ _15"></span><span class="ff2"> <span class="_ _16"> </span> </span></div></div><div class="c x6 yc w3 h7"><div class="t m0 x0 h4 yd ff1 fs1 fc0 sc1 ls0 ws0"> <span class="_ _17"></span> <span class="_ _17"></span><span class="ff2"> <span class="_ _10"></span> </span></div></div><div class="c x0 y1 w2 h2"><div class="t m0 x7 h6 y9 ff2 fs1 fc0 sc1 ls0 ws0">1<span class="_ _18"></span> <span class="_ _19"></span> </div></div><div class="c x8 ya w3 h5"><div class="t m0 x0 h6 yb ff2 fs1 fc0 sc1 ls0 ws0"> <span class="_ _10"></span> <span class="_ _14"></span> <span class="_ _10"></span> </div></div><div class="c x0 y1 w2 h2"><div class="t m0 x9 h4 y9 ff1 fs1 fc0 sc1 ls0 ws0">班<span class="_ _12"></span><span class="ff2"> <span class="_ _13"> </span> <span class="_ _7"></span> <span class="_ _8"> </span> <span class="_ _10"></span> <span class="_ _14"></span> </span></div><div class="t m0 x3 h4 ye ff1 fs1 fc0 sc1 ls0 ws0">指导教师：<span class="ff2"> <span class="_ _1a"></span> <span class="_ _1b"> </span> <span class="_ _d"></span> <span class="_"> </span> <span class="ff1">段德功<span class="_ _9"></span><span class="ff2"> <span class="_ _a"> </span> <span class="_ _11"></span> <span class="_ _b"></span> <span class="_ _c"> </span> </span></span></span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62920166bf399b7f353200dc/bg3.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 xb h9 y10 ff1 fs3 fc0 sc0 ls0 ws0">课 程 设 计 任 务 书</div><div class="t m0 xc ha y11 ff1 fs4 fc0 sc1 ls0 ws0">设计题目<span class="_ _1d"> </span>基于单片机的交通灯控制系统</div><div class="t m0 xc ha y12 ff1 fs4 fc0 sc1 ls0 ws0">学生姓名<span class="_ _1e"> </span>栗子娟<span class="_ _1f"> </span>所在学院</div><div class="t m0 xd ha y13 ff1 fs4 fc0 sc1 ls0 ws0">电子信息与电</div><div class="t m0 xe ha y14 ff1 fs4 fc0 sc1 ls0 ws0">器工程学院</div><div class="t m0 xf ha y13 ff1 fs4 fc0 sc1 ls0 ws0">专业、年级、</div><div class="t m0 x10 ha y14 ff1 fs4 fc0 sc1 ls0 ws0">班</div><div class="t m0 x11 ha y12 ff2 fs4 fc0 sc1 ls0 ws0">14<span class="_ _20"> </span><span class="ff1">级通信<span class="_ _20"> </span></span>1<span class="_"> </span><span class="ff1">班</span></div><div class="t m0 xc hb y15 ff1 fs5 fc0 sc0 ls0 ws0">设计要求：</div><div class="t m0 xc hb y16 ff3 fs5 fc0 sc1 ls0 ws0">1.<span class="ff1 sc0">以单片机为核心控制器设计一个能实现来显示路口通行与禁行的交通灯系统</span></div><div class="t m0 x12 hb y17 ff3 fs5 fc0 sc1 ls0 ws0"> 2.<span class="ff1 sc0">时钟电路用<span class="_ _20"> </span></span>1<span class="_ _21"></span>1.0592MHz<span class="_"> </span><span class="ff1 sc0">的晶体振荡器和<span class="_ _22"> </span></span>33pf<span class="_ _22"> </span><span class="ff1 sc0">的电容来实现，且晶振电路要靠近单片机</span></div><div class="t m0 xc hb y18 ff3 fs5 fc0 sc1 ls0 ws0">3.<span class="ff1 sc0">要有复位电路，随时可以手动复位恢复交通灯系统的初始状态</span></div><div class="t m0 xc hb y19 ff3 fs5 fc0 sc1 ls0 ws0">4.<span class="ff1 sc0">随时<span class="_ _11"></span>手<span class="_ _11"></span>动实<span class="_ _11"></span>现<span class="_ _11"></span>东西<span class="_ _11"></span>方<span class="_ _11"></span>向与<span class="_ _11"></span>南<span class="_ _11"></span>北方<span class="_ _11"></span>向<span class="_ _11"></span>的通<span class="_ _11"></span>行<span class="_ _11"></span>与禁<span class="_ _11"></span>行<span class="_ _11"></span>，且<span class="_ _11"></span>东<span class="_ _11"></span>西，<span class="_ _11"></span>南<span class="_ _11"></span>北方<span class="_ _11"></span>向<span class="_ _11"></span>的禁<span class="_ _11"></span>行<span class="_ _11"></span>与通<span class="_ _11"></span>行<span class="_ _11"></span>时间<span class="_ _11"></span>可<span class="_ _11"></span>灵活<span class="_ _11"></span>调</span></div><div class="t m0 xc hb y1a ff1 fs5 fc0 sc0 ls0 ws0">整</div><div class="t m0 xc hb y1b ff3 fs5 fc0 sc1 ls0 ws0">5.<span class="ff1 sc0">要有电源模块</span> </div><div class="t m0 x12 hb y1c ff1 fs5 fc0 sc0 ls0 ws0">学生应完成的工作：设计出一个红黄绿指示灯能相互转换，且能实现手动根据实际情况随时手动，实</div><div class="t m0 x12 hb y1d ff1 fs5 fc0 sc0 ls0 ws0">现东西与南北方向的禁行与通行，且东西、南北方向的禁行与通行时间可灵活调整的交通灯系统。</div><div class="t m0 x12 hb y1e ff1 fs5 fc0 sc0 ls0 ws0">参考文献阅读：</div><div class="t m0 x12 hb y1f ff4 fs5 fc0 sc1 ls0 ws0">[1] <span class="ff1">张毅刚</span>.<span class="ff1">单片机原理及接口技术</span>[M] .<span class="ff1">哈尔滨：哈尔滨工业大学出版社，</span>1990.</div><div class="t m0 x12 hb y20 ff4 fs5 fc0 sc1 ls0 ws0">[2] <span class="ff1">李广弟</span>.<span class="ff1">单片机基础</span>[M] .<span class="ff1">北京：北京航空航天大学出版社，</span>1992.</div><div class="t m0 x12 hb y21 ff4 fs5 fc0 sc1 ls0 ws0">[3] <span class="ff1">谭浩强</span>.<span class="ff1">单片机课程设计</span>[M] .<span class="ff1">北京：清华大学出版社，</span>1989.</div><div class="t m0 x12 hb y22 ff4 fs5 fc0 sc1 ls0 ws0">[4] <span class="ff1">先锋工作室</span>.<span class="ff1">单片机程序设计实例</span>[M] .<span class="ff1">北京：清华大学出版社，</span>2003.</div><div class="t m0 x12 hb y23 ff1 fs5 fc0 sc0 ls0 ws0">工作计划：</div><div class="t m0 x12 ha y24 ff3 fs5 fc0 sc1 ls0 ws0"> <span class="fs4"> <span class="ff4">4<span class="_ _20"> </span><span class="ff1">月<span class="_ _20"> </span></span>3<span class="_ _20"> </span><span class="ff1">号—</span>4<span class="_ _20"> </span><span class="ff1">号完成原理图的设计；</span></span></span></div><div class="t m0 x13 ha y25 ff4 fs4 fc0 sc1 ls0 ws0">4 <span class="ff1">月<span class="_ _20"> </span></span>5<span class="_ _20"> </span><span class="ff1">号—</span>6<span class="_ _20"> </span><span class="ff1">号进行<span class="_ _20"> </span></span>PCB<span class="_ _23"> </span><span class="ff1">设计；</span></div><div class="t m0 x13 ha y26 ff4 fs4 fc0 sc1 ls0 ws0">4 <span class="ff1">月<span class="_ _20"> </span></span>6<span class="_ _20"> </span><span class="ff1">号—</span>7<span class="_ _20"> </span><span class="ff1">号制作<span class="_ _20"> </span></span>PCB<span class="_ _23"> </span><span class="ff1">板；</span></div><div class="t m0 x13 ha y27 ff4 fs4 fc0 sc1 ls0 ws0">4 <span class="ff1">月<span class="_ _20"> </span></span>10<span class="_ _20"> </span><span class="ff1">号—</span>11<span class="_ _20"> </span><span class="ff1">号电路板安装与调试；</span></div><div class="t m0 x13 ha y28 ff4 fs4 fc0 sc1 ls0 ws0">4<span class="_ _20"> </span><span class="ff1">月<span class="_ _20"> </span></span>14<span class="_ _20"> </span><span class="ff1">号提交课程设计报告。</span></div><div class="t m0 x12 hb y29 ff1 fs5 fc0 sc1 ls0 ws0">任务下达日期：<span class="ff2">2017 </span>年<span class="_ _22"> </span><span class="ff2">4<span class="_"> </span></span>月<span class="ff2"> 1 </span>日<span class="ff2"> </span></div><div class="t m0 x12 hb y2a ff1 fs5 fc0 sc1 ls0 ws0">任务完成日期：<span class="ff2">2017 </span>年<span class="_ _22"> </span><span class="ff2">4<span class="_"> </span></span>月<span class="ff2"> 14 </span>日</div><div class="t m0 x14 hb y2b ff1 fs5 fc0 sc1 ls0 ws0">指导教师（签名）：<span class="ff2"> </span>学生（签名）：<span class="ff2"> </span>手写</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62920166bf399b7f353200dc/bg4.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x15 h9 y2c ff1 fs3 fc0 sc0 ls0 ws0">基于单片机的交通灯控制系统</div><div class="t m0 xc hc y2d ff1 fs6 fc0 sc0 ls0 ws0">摘 要：</div><div class="t m0 x16 hc y2e ff1 fs6 fc0 sc0 ls0 ws0">本次<span class="_ _11"></span>课题是<span class="_ _11"></span>以单<span class="_ _11"></span>片机<span class="_ _11"></span>为核<span class="_ _11"></span>心控<span class="_ _11"></span>制器<span class="_ _11"></span>来设<span class="_ _11"></span>计一<span class="_ _11"></span>个能<span class="_ _11"></span>实现<span class="_ _11"></span>交通灯<span class="_ _11"></span>红、<span class="_ _11"></span>黄、</div><div class="t m0 xc hc y2f ff1 fs6 fc0 sc0 ls0 ws0">绿三<span class="_ _11"></span>个状态<span class="_ _11"></span>相互<span class="_ _11"></span>转换<span class="_ _11"></span>，及<span class="_ _11"></span>用倒<span class="_ _11"></span>计时<span class="_ _11"></span>来显<span class="_ _11"></span>示路<span class="_ _11"></span>口通<span class="_ _11"></span>行与<span class="_ _11"></span>禁行的<span class="_ _11"></span>交通<span class="_ _11"></span>灯系<span class="_ _11"></span>统。</div><div class="t m0 xc hc y30 ff1 fs6 fc0 sc0 ls0 ws0">该设<span class="_ _11"></span>计以现<span class="_ _11"></span>实生<span class="_ _11"></span>活中<span class="_ _11"></span>的交<span class="_ _11"></span>通十<span class="_ _11"></span>字路<span class="_ _11"></span>口为<span class="_ _11"></span>模型<span class="_ _11"></span>，利<span class="_ _11"></span>用单<span class="_ _11"></span>片机的<span class="_ _11"></span>最小<span class="_ _11"></span>系统<span class="_ _11"></span>来实</div><div class="t m0 xc hc y31 ff1 fs6 fc0 sc0 ls0 ws0">现<span class="_ _11"></span>基<span class="_ _11"></span>本<span class="_ _24"></span>的<span class="_ _11"></span>电<span class="_ _11"></span>路<span class="_ _24"></span>功<span class="_ _11"></span>能<span class="_ _11"></span>，<span class="_ _24"></span>通<span class="_ _11"></span>过<span class="_ _25"> </span><span class="ff5 sc1">I/O<span class="_ _1c"> </span></span>端<span class="_ _24"></span>口<span class="_ _11"></span>的<span class="_ _11"></span>输<span class="_ _24"></span>入<span class="_ _11"></span>和<span class="_ _11"></span>输<span class="_ _24"></span>出<span class="_ _11"></span>实<span class="_ _11"></span>现<span class="_ _24"></span>对<span class="_ _11"></span>数<span class="_ _11"></span>码<span class="_ _24"></span>管<span class="_ _11"></span>和<span class="_ _25"> </span><span class="ff5 sc1">LED<span class="_ _26"> </span></span>灯</div><div class="t m0 xc hc y32 ff1 fs6 fc0 sc0 ls0 ws0">的控<span class="_ _11"></span>制。本<span class="_ _11"></span>次设<span class="_ _11"></span>计的<span class="_ _11"></span>交通<span class="_ _11"></span>灯不<span class="_ _11"></span>仅可<span class="_ _11"></span>以实<span class="_ _11"></span>现指<span class="_ _11"></span>示灯<span class="_ _11"></span>三个<span class="_ _11"></span>状态的<span class="_ _11"></span>转换<span class="_ _11"></span>和倒<span class="_ _11"></span>计时</div><div class="t m0 xc hc y33 ff1 fs6 fc0 sc0 ls0 ws0">的显<span class="_ _11"></span>示，而<span class="_ _11"></span>且可<span class="_ _11"></span>以根<span class="_ _11"></span>据实<span class="_ _11"></span>际情<span class="_ _11"></span>况随<span class="_ _11"></span>时手<span class="_ _11"></span>动，<span class="_ _11"></span>实现<span class="_ _11"></span>东西<span class="_ _11"></span>与南北<span class="_ _11"></span>方向<span class="_ _11"></span>的禁<span class="_ _11"></span>行与</div><div class="t m0 xc hc y34 ff1 fs6 fc0 sc0 ls0 ws0">通行，且东西、南北方向的禁行与通行时间可灵活调整。</div><div class="t m0 xc hc y35 ff1 fs6 fc0 sc0 ls0 ws0">关键词：单片机 最小系统 <span class="ff5 sc1">I/O<span class="_ _23"> </span></span>端口 数码管</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>