CAJ | 학술논문

本文介绍了一种由AT89C52单片机控制的输液装置系统；提出了单片机控制步进电机的实例，可以通过键盘输入相关数据，并根据需要，实时对步进电机工作方式进行设置，具有实时性和交互性的特点。该系统可以自动控制输液速度和输液量，具有报警功能，成本低而功能多，可以广泛应用于临床输液以及药品分析等场所。
본문개소료일충유AT89C52단편궤공제적수액장치계통；제출료단편궤공제보진전궤적실례，가이통과건반수입상관수거，병근거수요，실시대보진전궤공작방식진행설치，구유실시성화교호성적특점。해계통가이자동공제수액속도화수액량，구유보경공능，성본저이공능다，가이엄범응용우림상수액이급약품분석등장소。
The paper introduced a kind of infusion devices controlled by AT89C52 single-chip microcomputer. A stepping motor control system based on AT89C52 chip microcomputer was described. The data can be input with keyboard, and stepping motor was controlled by these data. According to the demand, users can set the working model of stepping motor in real-time. In the system, speed of infusion and volume of medicinal liquid were controlled automatically. It can give an alarm, its cost is less and function is good. It can be used widely for fusion and analyzing composition of medicines.