一、绪论..........................................................................................................................................11.1 选题目的及意义................................................................................................................21.2 国内市场发展现状............................................................................................................31.3 研究方法和手段................................................................................................................31.4 植物、植物的一般生长习性............................................................................................41.5 单片机介绍........................................................................................................................4二、基于单片机的智能浇花系统...................................................................................................42.1 系统的总体设计................................................................................................................42.2 系统组成部分....................................................................................................................52.3 系统工作原理....................................................................................................................5三、系统硬件设计...........................................................................................................................63.1AT89S52 型单片机..............................................................................................................63.2 STM32 最小单片机系统....................................................................................................63.3 土壤湿度检测电路............................................................................................................73.4 键盘及液晶显示电路........................................................................................................83.5 水泵调节....
