摘要
为了满足在实验室中通过多种设备监测健康运行状态的需求,本文设计了一种基于CAN总线的嵌入式设备状态监测平台。系统硬件基于STM32F103芯片,外接数据采集、存储、传输和显示模块。软件应用μC/OS-II系统作为嵌入式操作系统,设计了CAN通信的状态机和指令,采用μC/GUI提供的接口函数来绘制用户界面。整个系统结构清晰、扩展性强,具有一定实用价值。
In order to meet the demands of monitoring health conditions through many kinds of equipments in lab,an embedded equip-ment condition monitoring platform is designed based on CAN bus.The hardware uses STM32F103 chip with peripheral modules such as data acquisition,data storage,data transmission and data display.μC/OS-II is used as the embedded operating system.Besides,state machine and commands of CAN communication are designed,and user interface is drawed using the interface functions offered by μC/GUI.The whole system has clear architecture,good expansibility and high application value.
出处
《单片机与嵌入式系统应用》
2014年第12期56-59,共4页
Microcontrollers & Embedded Systems
