| 基于STC89C54的带时钟粮仓温湿度记录系统 |
| |
| 引用本文： | 李建波,佘少华,万加富.基于STC89C54的带时钟粮仓温湿度记录系统[J].农机化研究,2008(12). |
| |
| 作者姓名： | 李建波 佘少华 万加富 |
| |
| 作者单位： | 华南理工大学,聚合物新型成型装备国家工程研究中心,广州,510640;广东机电职业技术学院,广州,510515;广东机电职业技术学院,广州,510515 |
| |
| 基金项目： | 广东机电职业技术学院项目 |
| |
| 摘 要： | 为了粮食安全储藏和研究粮仓温湿度变化,设计了带时钟芯片DS1302的单片机温湿度记录系统。采用单总线数字温度传感器DS18B20进行温度采集,采用电容式相对湿度传感器HS1101进行湿度采集,将动态数据记录到STC89C54单片机内部EEPROM中。该系统运行正常,可以实时检测并记录温湿度,如检测到温湿度超标时则报警。
|
| 关 键 词： | 粮仓温湿度 实时检测 DS1302 DS18B20 HS1101 STC89C54 |
Measuring and Recording the Temperature and Humidity of the Granary Based on STC89C54 and DS1302 |
| |
| Li Jianbo,She Shaohua,Wan Jiafu.Measuring and Recording the Temperature and Humidity of the Granary Based on STC89C54 and DS1302[J].Journal of Agricultural Mechanization Research,2008(12). |
| |
| Authors: | Li Jianbo She Shaohua Wan Jiafu |
| |
| Abstract: | A system was designed for measuring and recording the temperature and humidity in the granary,based on STC89C54 and DS1302,in order to assure grain security.The temperature sensor make use of DS18B20 as temperature test component,which is a single bus digital temperature sensor;the humidity sensor make use of HS1101,which is a relative humidity sensor;dynamic data is stored to internal EEPROM of STC89C54.The system worked properly,it can satisfy the requirements of real-time detection and record,it can give an alarm when the temperature and humidity is over standard. |
| |
| Keywords: | temperature and humidity of the granary real-time monitoring DS1302 DS18B20 HS1101 STC89C54 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
