摘要
为改善微波干燥作物的品质,设计微波干燥恒温控制系统。恒温控制系统由AT89S52单片机、AD590温度传感器以及其他的电子元件构成,通过对干燥室内部温度和被干燥物质量进行实时动态监控,并自动控制微波干燥过程的温度,从而保证作物干燥后的品质。结果表明,使用该系统干燥的作物样品品质明显优于对照样品。
In order to improve the quality of microwave drying,the microwave drying temperature control system was designed which consists of microcontroller（AT89S52）,temperature sensors（AD590） and other electronic components.The system can monitor the real-time temperature of the drying chamber and control the extent permitted automatically,these processes ensure the quality of the dried crop.The results showed that crops using the system are better than those not using.These tests prove that the microwave temperature control system can achieve its function.
出处
《食品与机械》
CSCD
北大核心
2011年第2期77-79,共3页
Food and Machinery
基金
四川农业大学"大学生创新性试验计划"(编号:091062655)
关键词
自动控制
单片机
微波
干燥
automatic control
microcontroller
microwave
drying
