基于I^2C总线器件的滑油温度记录仪设计  

Design of Preserving Meter of Lubricating Oil Temperature by I^2C Circuit Bus Component

作　　者：王东锋[1] 陶盛[1] 阚继广[1] 

机构地区：[1]空军第一航空学院,河南信阳464000

出　　处：《机电工程技术》2009年第7期88-90,共3页Mechanical & Electrical Engineering Technology

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.

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 

分 类 号：TH765.26[机械工程—仪器科学与技术]