摘要
采用压力传感器和单片机89C2051构成加药装置的液位检测系统,阐述了加药装置液位检测的工作原理,以及药罐内液位自动检测及自动控制电路的硬件、软件设计与实现方法。给出此装置的测试部分试验结果,并对主要技术关键及解决措施进行了讨论。
A system is described that combines pressure sensors and single-chip processors (89C2051) to detect liquid levels in water processing facilities. The mechanism of the liquid level measuring method in water processing facilities is elaborated on, and the design for the electrical circuit of the hardware and software is also discussed. Part of the test results of this device is presented, together with a discussion of the major technical problems and their solutions.
出处
《黑龙江大学自然科学学报》
CAS
2003年第2期86-88,共3页
Journal of Natural Science of Heilongjiang University
关键词
压力传感器
液位
检测
pressure sensor
liquid level
measurement
