毕业设计(论文)设计(论文)题目:智能交通灯控制系统的设计系别:专业:1班级:1姓名:1学号:1指导教师:完成时间:10年5月目录摘要…………………………………………………………………………………………….4第一章概述………………………………………………………………………………….……………………………………………………………………………………………………………………………………………………………………………………………………………………………………….…………………………………………………………………….5第二章总体设计方案…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….……………………………………………………………………………………………………………………………………………………………………………1………………………………………………………………………………………………………………………………………………………8第三章系统硬件电路的设计…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..13第四章系统主要程序的设计………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………17(1)交通灯汇编程序…………………………………………………………………………17(2)中断入口程序……………………………………………………………………………19(3)主程序……………………………………………………………………………………19(4)以下为60s管理………………………………………………………………………….19(5)1s计时程序;t0中断程序……………………………………………………………..20(6)显示程序…………………………………………………………………………………22(7)延时程序…………………………………………………………………………………24(8)119/120车中断程序……………………………………………………………………24第五章调试及性能分析……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………26第六章毕业设计总结…………………………………………………………………………27致谢…………………………………………………………………………………………….28参考文献……………………………………………………………………………………….29摘要近年来随着科技的飞速发展
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