摘要
系统主要以AT89S52为控制核心,采用DHT11温湿度传感器,12864LCD显示模块,实现了多点温湿度参数的实时采集、显示和超限报警功能。检测系统具有性价比高,工作稳定,操作简单等特点。
The system used AT89S52 chip as the control core, with DHTll humiture sensor and 12864LCD display module collecting and displaying the real time parameter about humiture. It could give an alarm when the value overrun the limit. The detective system had excellent performance and cost-effective. It had proved to be stable in working condition and easy in operation.
出处
《黑龙江八一农垦大学学报》
2013年第4期58-60,64,共4页
journal of heilongjiang bayi agricultural university
