单片机控制交通灯 .doc

目 录

目 录....................................................................................................................................................I

摘 要...................................................................................................................................................II

Abstract..............................................................................................................................................III

第一章 绪 论...............................................................................................................................- 1 -

1.1 课题背景........................................................................................................................- 1 -

1.2 课题的目的和意义........................................................................................................- 1 -

第二章 设计原理.........................................................................................................................- 2 -

2.1 单片机概述.......................................................................................................................- 2 -

第四章 系统调试.........................................................................................................................- 9 -

4.1 硬件检测........................................................................................................................- 9 -

4.2 软件调试..........................................................................................................................- 9 -

结 束 语.......................................................................................................................................- 10 -

参考文献.......................................................................................................................................- 11 -

致 谢.......................................................................................................................................- 12 -

摘 要

近年来随着科技的飞速发展，单片机的应用正在不断深入，同时带动传统控制检测技

术日益更新。在实时检测和自动控制的单片机应用系统中，单片机往往作为一个核心部件来

使用，仅单片机方面知识是不够的，还应根据具体硬件结构软硬件结合，加以完善。

码管显示。本系统实用性强、操作简单、扩展功能强。

关键词：单片机 交通灯 闯红灯

Abstract

In recent years, with the rapid development of science and technology, the

single-chip microcomputer applications are continually deepening, and at the same

time promote the traditional control of the increasingly technical updates. In the

real-time detection and control of the single-chip microcomputer application system,

microcontroller as a core component often use only SCM knowledge is not enough, and

also on specific hardware structure of hardware and software combination to be

perfect.　　

Crossroads shuttle vehicles, pedestrians Xining, the cab company lane, people

walkways, methodically. What is less discipline order to achieve this? By the traffic

light automatically command control system. the traffic lights are many ways. the

Key words：MCU chip ATSC51；Traffic lights；Red-light running