摘要
本设计制作了一种蛋白质低温透析的温度控制系统。该系统采用STC89C52系列单片机为核心控制器件,辅以数字温度仪DS18B20,可使透析液温度保持在4℃左右,并给出了设计产品外观。该系统具有操作简单,控制灵活等特点。
This paper makes a design of a temperature measurement and control apparatus for the needed temperature of protein dialysis fluid. The system adopts MCU of STC89C52 series as the core device, and supplemented by digital temperature device DS18B20, it keeps the temperature of protein dialysis fluid around 4 ae, and this paper also gives the design of product appearance. The system is characterized by simple operation and flexible control.
出处
《自动化技术与应用》
2014年第6期68-72,共5页
Techniques of Automation and Applications
关键词
蛋白质透析液
温度测控
protein dialysis fluid： temperature measurement and control
