【正文】
單片機(jī)原理及系統(tǒng)課程設(shè)計(jì)報(bào)告單片機(jī)原理及系統(tǒng)課程設(shè)計(jì)評(píng)語:考勤(10)守紀(jì)(10)過程(40)設(shè)計(jì)報(bào)告(30)答辯(10)總成績(100)專 業(yè): 自動(dòng)控制 班 級(jí): 姓 名: 學(xué) 號(hào): 指導(dǎo)教師: 蘭州交通大學(xué)自動(dòng)化與電氣工程學(xué)院2013 年 3 月 7 日9基于單片機(jī)的交通燈控制系統(tǒng)摘 要當(dāng)今時(shí)代是一個(gè)自動(dòng)化時(shí)代,交通燈控制等很多行業(yè)的設(shè)備都與計(jì)算機(jī)密切相關(guān)。因此,一個(gè)好的交通燈控制系統(tǒng)將在道路擁擠等交通狀況方面給予技術(shù)革新。本文主要介紹了一個(gè)基于89C52單片機(jī)的交通燈控制系統(tǒng),詳細(xì)介紹了利用89C52設(shè)計(jì)并仿真實(shí)現(xiàn)交通燈控制系統(tǒng)的過程,重點(diǎn)對(duì)硬件設(shè)計(jì)、軟件編程、調(diào)試分析以及各模塊系統(tǒng)流程進(jìn)行了詳細(xì)分析,對(duì)各部分的電路也一一進(jìn)行了介紹。本電路由AT89C52單片機(jī)、按鍵、數(shù)碼管和LED燈組成,并在Protues軟件上實(shí)現(xiàn)仿真。關(guān)鍵詞:交通控制;單片機(jī);AT89C52 AbstractThe ages is an automation ages nowadays and traffic light control39。s waiting a lot of equipments of professions is closely related with calculator. Therefore, a good traffic light control system will hustle for road, give technique innovation. This paper describes a 89C52 microcontrollerbased traffic light control system, detailed description of the use 89C52 development process of the traffic light control system. Focus on a detailed analysis of the hardware design, software programming,analysis and debugging process of the modular system, on the part of the circuit are introduced one by one. The circuit is made up of AT89C52 microputer, keyboard ,digital tube and LED lamp display and realize simulation in the Protues software. Keywords:Traffic Control。 Single Chip Micro