摘要
为给航空发动机滑油系统运转状态的分析提供参考信息,设计了滑油温度记录仪。系统的硬件设计包括温度采集、数据储存和数据显示三个模块,其功能分别由数字温度传感器DS18B20、I2C总线器件AT24C04A和液晶显示器AMPIRE128×64完成。对系统软硬件的Proteus仿真表明,系统运行可靠。
In order to offer reference information for the working state of lubricating oil system of aeronautic engine,the preserving meter of lubricating oil temperature data was designed.The system's hardware included three modules of temperature collecting,data preserving and data displaying.Their functions were respectively fulfilled by digital temperature transducer DS18B20,I2C circuit bus component AT24C04A and liquid display AMPIRE128×64.The Proteus simulation results of the system's hardware and software showed that the system works reliably.
出处
《机电工程技术》
2009年第7期88-90,共3页
Mechanical & Electrical Engineering Technology
关键词
记录仪
I2C总线器件
数字温度传感器
液晶显示器
单片机
preserving meter
I2C circuit bus component
digital temperature transducer
liquid display
single chip microcomputer
