汽车倒车报警系统的设计 毕业论文

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1、学士学位论文论文题目：汽车倒车报警系统的设计学生姓名：专业年级：自动化2008级指导教师：职称：2012年5月20日目录摘要············································································································································I1前言······················································

2、··················································································11.1论文设计的目的及意义·····································································································11.2国内外的发展概况及存在的问题·············································

3、········································11.3论文的主导思想·················································································································21.4系统设计中要解决的问题·················································································

4、··············22设计方案································································································································32.1方案设计与论证·····································································································

5、············32.1.1控制芯片的选择··············································································································32.1.2测距传感器选择··············································································································32

6、.1.3距离显示系统的设计······································································································42.1.4声音报警设计··················································································································42.2系统的总体结构········

7、·········································································································43硬件电路设计························································································································5III3.1主控单元设计··············

8、·······································································································53.1.1主控芯片介绍·································································