基于AT89C51的液体点滴速度监控系统的设计与实现

The design and realization for the liquid intravenous drop speed supervise and control based on AT89C51

液体点滴速度监控系统是能够实现自动监控液滴的速度并能做出相应调整的自动控制系统。本文对系统如何实现自动检测、自动调节等功能做了详细的分析与研究,利用光电传感器采集点滴的速度变化信号,用AT89C51作为中央处理器进行信号分析与处理,通过步进电机进行控制。

The liquid intravenous drop speed supervises and control system is the automatic control system that can supervise and control the drop speed automatically, and can adjust with it. The article analyzes and researches for the system how to realize the examination of auto, regulate automatically, etc. The system makes use of spread to feel machine collect speed variable signal. Being CPU, AT89C51 can analyze and deal with the signal. The system can be controlled by the step enters electric motor.