摘要
湿度作为装备封存环境的一个关键技术指标,其监控精度直接影响装备的作战性能。以通用装备封存环境的湿度为监控目标,结合转轮除湿机,利用单片机技术,设计了一套基于P89LPC938单片机的实时自动监控系统,实现了封存环境下多点湿度信息的实时采集和自动监控。本系统稳定性强,可靠性好,测量精度高,不仅适用于湿度监控,还可用于其它模拟量的测量,具有较广的应用前景。
Humidity is a key specification during storage equipment.The accuracy of monitoring humidity directly influences the equipment's operations.In this paper,the goal is to control the humidity of general equipment storage environment.We combine with dehumidifier,use single chip technology,and have designed a real-time automatic monitoring system based on P89LPC938 MCU,achieved multi-point humidity information real-time collection and automatic monitoring in a sealed environment.The system has strong stability,good reliability and high precision.It is not only for the humidity control,also can be used for measure other analog signals,and has a broad application prospective.
出处
《机电工程技术》
2010年第12期63-65,共3页
Mechanical & Electrical Engineering Technology
