摘要
主要介绍一种非接触式电脑自动给液器的设计,非接触式电脑自动给液器是单片机一个实用的应用方向。设计中采用红外感应技术,结合液位传感器、微电机控制抽液和出液,由单片机(AT89C2051)进行数据处理及转换,并通过LED显示出液量,使用时干净、卫生、安装方便,该系统具有抗干扰能力强、无误操作、省电节能等特点,并具有较好的推广意义。
The kind of non - contact type computer automatically for the fluid flowing design is introduced. Non - contact computer to automatically SCM is a practical solution for the application direction. Design techniques using infrared sensors, liquid level sensor integration,micro -motor control and fluid extracted by SCM (AT89C2051) data processing and conversion and volume of fluid through the LED display. Use clean, health, easy installation; the system has strong anti -jamming ability, correct operation of efficient energy--saving features and the promotion of better sense.
出处
《现代电子技术》
2007年第8期33-35,共3页
Modern Electronics Technique
关键词
液位控制
红外技术
LED
单片机
fluid position control
infrared technique
LED
SCM