| 新型DCS嵌入式主控站CAN接口设计 |
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| 引用本文： | 陈斌,蒋堑,张明.新型DCS嵌入式主控站CAN接口设计[J].可编程控制器与工厂自动化(PLC FA),2009(7):63-65. |
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| 作者姓名： | 陈斌 蒋堑 张明 |
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| 作者单位： | 山东大学控制科学与工程学院 |
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| 摘 要： | 介绍在x86微型主板下基于PC104总线的CAN接口设计,重点描述了通过CPLD设计来实现CAN总线的驱动,以及在μC/OS-Ⅱ操作系统下CAN驱动程序的编写,最后介绍了CAN数据解包和打包的数据通信格式,实现了CAN的单帧和多帧数据传输。
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| 关 键 词： | CAN总线 PC104 CPLD μC/OS-11 |
Design of CAN Bus Interface of New DCS Control Station |
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| Chen Bin,Jiang Qian,Zhang Ming.Design of CAN Bus Interface of New DCS Control Station[J].Programmable controller & Factory Automation(PLC & FA),2009(7):63-65. |
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| Authors: | Chen Bin Jiang Qian Zhang Ming |
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| Affiliation: | Chen Bin, Jiang Qian, Zhang Ming |
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| Abstract: | It introduced the design of CAN bus based on PC104 of x86 micro-motherboard, discussed the design of CAN bus driver by CPLD, and the design of driver under the embedded operating system μC/OS-Ⅱ, finally it introduced a kind of CAN format, and implemented the transmission of single and multi-frame of data stream. |
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| Keywords: | CAN bus PC104 CPLD μC/OS-Ⅱ |
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