| 基于P87C591的多路CAN通信接口设计 |
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| 引用本文： | 王鸿磊,徐钊,李传发,张雪松.基于P87C591的多路CAN通信接口设计[J].煤矿机械,2007,28(10):15-17. |
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| 作者姓名： | 王鸿磊 徐钊 李传发 张雪松 |
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| 作者单位： | 中国矿业大学,信电学院,江苏,徐州,221008;徐州工业职业技术学院,江苏,徐州,221006;中国矿业大学,信电学院,江苏,徐州,221008;徐州中矿大联盟科技有限公司,江苏,徐州,221000;徐州工业职业技术学院,江苏,徐州,221006 |
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| 摘 要： | 针对监测监控系统中多路CAN总线与PC串口如何互联的问题,提出了多路CAN/RS232接口卡的设计方案,并详细描述了硬件模块设计、软件模块设计,最后说明了该卡的测试结果及应用背景。
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| 关 键 词： | 现场总线 P87C591 SJA1000 CAN RS232 多路 接口 |
| 文章编号： | 1003-0794（2007）10-0015-03 |
| 修稿时间： | 2007-04-04 |
Design on Multichannel CAN Interface Card Based on P87C591 |
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| WANG Hong-lei,XU Zhao,LI Chuan-fa,ZHANG Xue-song.Design on Multichannel CAN Interface Card Based on P87C591[J].Coal Mine Machinery,2007,28(10):15-17. |
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| Authors: | WANG Hong-lei XU Zhao LI Chuan-fa ZHANG Xue-song |
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| Affiliation: | 1. College of Information and Electrical Engineering of China University Mining and Technology, Xuzhou 221008, China; 2. Xuzhou College of Industrial Technology, Xuzhou 221006, China; 3. Xuzhou Science and Technololy Corporation of Mine, Xuzhou 221000, China |
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| Abstract: | Provided the communication and connection issues between muhichannel CAN bus line and PC interface in coal mine monitoring and control system. Also provided the muhichannel CAN/RS232 interface card for the issues. Introduced the design of the hardware mode and the design of software mode. In the end, introduced the measured results and application outlook of the card. |
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| Keywords: | field bus line P87C591 SJA1000 CAN RS232 muhichannel interrupt |
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