| RS-232与CAN接口卡的设计 |
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| 引用本文： | 牟建斌,方跃法,于洋,靳亚鹏. RS-232与CAN接口卡的设计[J]. 测控技术, 2001, 20(2): 65-66 |
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| 作者姓名： | 牟建斌 方跃法 于洋 靳亚鹏 |
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| 作者单位： | 北方交通大学 机电学院,北京 100044 |
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| 摘 要： | 与传统的RS-232总线相比，CAN总线是一个高速、长距离、多主、经济的网络系统，特别适用于实时系统。其易用性和低成本使得CAN在汽车工业和自动化领域得到广泛的应用。因此设计高性能的RS-232与CAN总线的接口卡以代替传统的PC机的RS-232总线通信具有重要意义。本主要介绍了CAN总线的工作原理和RS-232与CAN接口卡的软硬件设计过程及注意事项。
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| 关 键 词： | CAN总线 RS－223 串行通信 接口卡 单片机 设计 |
| 文章编号： | 1000-8829(2001)02-0065-02 |
| 修稿时间： | 2000-06-10 |
The Design of RS-232-CAN Interface Card |
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| Mu Jianbin. The Design of RS-232-CAN Interface Card[J]. Measurement & Control Technology, 2001, 20(2): 65-66 |
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| Authors: | Mu Jianbin |
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| Abstract: | Compared with the conventional RS-232 bus,the Controller AreaNetwork(CAN) is a high speed,long distance,multi-master and cost effective network system especially suitable for real-time control system.Its ease of use and low cost have led to its wide adoption throughout the automotive industry and automation fields.So it is useful to design a RS-232-CAN interface card to replace the conventional RS-232 bus.Some ways into explaining how to develop a RS-232-CAN interface card and the working mechanism of Controller Area Network(CAN) are given. |
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| Keywords: | RS-232 |
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