文档介绍：学校代码   10848   
毕业设计/创作/论文
(题目)智能防盗门
学院物联网技术学院
专业电子信息工程技术
班级电子信息31432
学号 3060143249
姓名周雍翔
指导教师李丽
2017年 3月 20日
前言 
经历了三年校园青葱的成长, 
一定还记得曾经钻出泥土时呼吸的畅快, 曾经破茧而出时翅膀伸展的飞翔, 那些从身体到心灵, 从智到情感的生长…… 
所有一切,都在这个五月, 凝聚成一次最盛大、最灿烂的绽放。这是一次缤纷多彩的绽放。 在这个五月,环艺讲述故事,服装展开想象,广告设计灵动, 一件件作品, 就像一朵朵不同颜色, 不同形状,不同味道的花朵, 千姿百态,竞相摇曳。 这还是一次欢乐的绽放。 那些青春的呢喃和誓言, 那些照亮灵魂的烛光和火焰, 
那些对三年大学生活的倾诉、折射、投影和吟唱, 那些寒来暑往、春去秋来的每一个日子, 都将成为生命中不可抹去的美好记忆,三年的成长,就为了这一季的盛开。三年的努力,就呈现在这最美的毕业季,那么,让我们在五月绽放吧! 给青春,给记忆, 留下一个最美,最欢乐的纪念日!
After 3 years of campus scallion growth,
You must also remember those who drill out of the mud to breathe, those broken wings outstretched wings outstretched, those from the body to the heart, from wisdom to emotional growth ……
All this, in this may, condensed into the largest and brightest bloom. It was a riot of colour. In may,
Environment art tells the story, the clothing expansion imagination, advertising design smart, yijianjian works, like a different color, different shapes, different taste flowers, It is also a joyous bloom. The Sweet Talk and vows of youth, those Candlelight and flame illuminating the soul,
The pour out, refraction, projection and singing of the 3 years of university life, those with the passing of time and spring to the Qiu Lai every day, is an indelible good memory in life. Three years of growth, for this season of full years of efforts, presented in this most brilliant graduation season. So, let's blossom in may! To youth, to memory, to leave one of the most beautiful, the most joyous anniversary!
目录
...............................................................绪论
..................................................选题的依据及意义
...............................................研究概况及发展趋势
.........................................我国住宅安全防范系统展望
.................................................系统组成及工作原理
.....................................................AT89C51介绍
............................................................简介
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