摘要
温湿度是影响硝基软片生产和厚度检测的重要因素。采用AT89S52单片机为控制中心,由STH10温湿度传感器及1602字符型液晶模块构成硝基软片生产在线实时温湿度监控系统,实现对硝基软片生产环境的温湿度精确测量与控制。实践证明,该系统电路简单、工作稳定、集成度高,调试方便,测试精度高,保证硝基软片生产线的产品质量与合格率,具有一定的实用价值。
The temperature and humidity are one of the important factors which effect production of nitro films and detection of thickness. Using AT89S52 SCM as the control center, the monitoring system is composed of temperature and humidity sensor STH10, 1062 character LCM module, which achieves precision measurement and controlling. Practice has proved that the system has stable task, simple circuit, high integration, convenient debugging, which certificates quality of nitro films. Therefore the system has a certain practical value.
出处
《国外电子测量技术》
2009年第12期77-80,83,共5页
Foreign Electronic Measurement Technology
关键词
单片机
温湿度
SHT10
自动检测
传感器
single chip microcomputer
temperature and humidity
STH10
automatic detection
sensor
