目 录
摘要 ..........................................................................................................................................I
Abstract ...................................................................................................................................II
第 1 章 绪论.............................................................................................................................1
1.1 论文背景研究及意义................................................................................................1
1.2 国内外发展研究趋势................................................................................................1
1.3 本系统预期实现的功能............................................................................................2
1.4 对社会环境的影响....................................................................................................3
1.5 论文各章节具体安排................................................................................................4
第 2 章 系统总体方案设计.....................................................................................................5
2.1 系统设计的选择........................................................................................................5
2.2 设计目标....................................................................................................................5
2.3 系统要求....................................................................................................................6
2.4 本章小结....................................................................................................................7
第 3 章 系统硬件设计.............................................................................................................8
3.1 控制芯片的设计........................................................................................................8
3.2 电源方案的选择......................................................................................................10
3.3 显示模块设计..........................................................................................................11
3.4 蜂鸣器电路..............................................................................................................11
3.5 报警灯电路..............................................................................................................12
3.6 本章小结..................................................................................................................12
第 4 章 系统软件设计...........................................................................................................13
4.1 充电系统主程序设计..............................................................................................13
4.2 智能垃圾桶系统子程序设计..................................................................................14
4.3 智能垃圾桶系统报警函数设计..............................................................................15
4.4 本章小结..................................................................................................................15
第 5 章 系统调试..................................................................................................................16
5.1 智能垃圾桶系统演示..............................................................................................16
5.2 监测报警模块的仿真..............................................................................................17
5.3 本章小结..................................................................................................................18
结 论......................................................................................................................................19
参考文献................................................................................................................................20
致 谢......................................................................................................................................22
附录 A ...................................................................................................................................23
附录 B ....................................................................................................................................24
