摘要
介绍了一种基于AT89C2 0 5 1单片机与Humirel电容式湿度传感器所构成的新型湿度测量仪 ,具体对该测量仪的测量原理。
A new humidiometer based on AT89C20 51 single chip computer and Humiral capacitance humid transducer is introduced. The measuring principle, hardware circuit and program module of software of the instrument are illustrated concretely.
出处
《自动化仪表》
CAS
北大核心
2002年第11期30-33,共4页
Process Automation Instrumentation
关键词
湿度测量仪
单片机
电路设计
程序模块
Humidiometer Single chip computer Circuit design Program module
