摘要
介绍了一款基于89C51单片机的温湿度控制系统的设计,包括硬件设计和软件设计,并给出了硬件电路设计原理框图和软件设计流程图。
The design of temperature and humidity controle system on the basis of the 89C51 singlechip is introduced, including the design of the hardware and software implementation. The functional block diagram of hardware circuit and software flow chart are given.
出处
《粮食与食品工业》
2008年第1期42-44,共3页
Cereal & Food Industry
关键词
单片机
温湿度
A/D转换
singlechip
temperature and humidity
A/D transfer
