| 对C8051F040的CAN控制器的分析及应用 |
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| 引用本文： | 胡晓柘,张培仁,杨天宝,曹少华. 对C8051F040的CAN控制器的分析及应用[J]. 微计算机信息, 2007, 23(32): 105-107,115 |
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| 作者姓名： | 胡晓柘 张培仁 杨天宝 曹少华 |
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| 作者单位： | 230026,安徽合肥 中国科技大学自动化系 |
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| 摘 要： | 介绍了C8051F040内部集成的CAN控制器的结构．重点分析了CAN控制器可能有的冲突及相应硬件软件的解决方案，在此基础上给出了以此MCU为核心的CAN总线节点的硬件原理图，并介绍了主从节点软件实现的例子。
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| 关 键 词： | CAN总线 CAN控制器 冲突 |
| 文章编号： | 1008-0570（2007）11-2-0105-03 |
| 修稿时间： | 2007-08-132007-10-20 |
Analysis and Application of CAN Controller Based on C8051F040 |
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| HU XIAOZHE,ZHANG PEIREN,YANG TIANBAO,CAO SHAOHUA. Analysis and Application of CAN Controller Based on C8051F040[J]. Control & Automation, 2007, 23(32): 105-107,115 |
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| Authors: | HU XIAOZHE ZHANG PEIREN YANG TIANBAO CAO SHAOHUA |
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| Abstract: | the struscture of CAN controller integrated in C8051F040 is introduced, analyzing the interruption of the CAN controller, the method to solve it is given by hardware and software. Based on it, the, the circuit of interface of CAN is explained. At last, we give an application example of software design of master and slave nodes. |
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| Keywords: | CAN bus CAN controller interruption |
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