目 录
1. 绪论 ......................................................................................................................1
1.1 课题研究背景 .......................................................................................................................1
1.2 课题研究意义 .......................................................................................................................1
1.3 论文章节安排 .......................................................................................................................2
1.4 本章小结 ...............................................................................................................................2
2 .系统基本知识概述及开发环境建立 ...................................................................3
2.1 新型绿色电冰箱技术现状及发展方向 ..............................................................................3
2.1.1 国内电冰箱现状 ...........................................................................................................3
2.2.2 绿色电冰箱发展趋势 ...................................................................................................3
2.2 PIC 单片机概述 ....................................................................................................................4
2.2.1 PIC 单片机简介 .............................................................................................................4
2.2.2 PIC 系列单片机特点 ....................................................................................................4
2.2.3 PIC16F72 单片机引脚及简介.......................................................................................5
2.3 PIC16F72 系统开发环境建立..............................................................................................7
2.3.1 MPLAB IDE 软件简介..................................................................................................7
2.3.2 烧录器软件简介 ...........................................................................................................8
2.4 编程语言概述 ....................................................................................................................10
2.5 HITECH-PICC 编译器 ......................................................................................................10
2.6 本章小结 ............................................................................................................................11
3. 时钟控制器硬件设计........................................................................................12
3.1 系统总体设计框图 ............................................................................................................12
3.2 控制核心设计 ....................................................................................................................12
3.3 主系统供电电路设计 ........................................................................................................13
3.3.1 7805 概述 .....................................................................................................................13
评论0
最新资源