单片机与嵌入式系统应用
單片機與嵌入式繫統應用
단편궤여감입식계통응용
MICROCONTROLLER & EMBEDDED SYSTEM
2014年
12期
56-59
,共4页
丁力%徐萌萌%陶灿辉%吴文婷%宋志平
丁力%徐萌萌%陶燦輝%吳文婷%宋誌平
정력%서맹맹%도찬휘%오문정%송지평
CAN 总线%嵌入式系统%μC/OS
CAN 總線%嵌入式繫統%μC/OS
CAN 총선%감입식계통%μC/OS
CAN bus%embedded system%μC/OS
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。
為瞭滿足在實驗室中通過多種設備鑑測健康運行狀態的需求,本文設計瞭一種基于 CAN 總線的嵌入式設備狀態鑑測平檯。繫統硬件基于 STM32F103芯片,外接數據採集、存儲、傳輸和顯示模塊。軟件應用μC/OS II 繫統作為嵌入式操作繫統,設計瞭 CAN 通信的狀態機和指令,採用μC/GUI 提供的接口函數來繪製用戶界麵。整箇繫統結構清晰、擴展性彊,具有一定實用價值。
위료만족재실험실중통과다충설비감측건강운행상태적수구,본문설계료일충기우 CAN 총선적감입식설비상태감측평태。계통경건기우 STM32F103심편,외접수거채집、존저、전수화현시모괴。연건응용μC/OS II 계통작위감입식조작계통,설계료 CAN 통신적상태궤화지령,채용μC/GUI 제공적접구함수래회제용호계면。정개계통결구청석、확전성강,구유일정실용개치。
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.