基于AT89S51单片机车间温湿度控制系统设计

System of Temperature and Humidity Control for Workshop Based on AT89S51 SCM

温湿度是影响车间生产的重要因素,采用AT89S51单片机为控制中心,由AM2301温湿度传感器和LCD液晶显示模块构成车间生产在线实时温湿度监控系统,实现对车间温湿度精确测量与控制。实践表明,该系统电路简单、工作稳定、集成度高、调试方便、测试精度高,保证了车间生产产品的质量与合格率,具有一定的实用价值。

The temperature and humidity are one of important factors which effect production of workshop.Using AT89S51 SCM as control center,the control system is composed of temperature and humidity sensor AM2301 and LCD module,which achieves precision measurement and controlling. Practice has proved that system has stable task, simple circuit,high integration ,convenient debugging, which certificates quality of production. Therefore system has certain practical value.