基于CompactPCI的抗恶劣环境CAN总线模块设计 |
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引用本文: | 王山伟,董春雷. 基于CompactPCI的抗恶劣环境CAN总线模块设计[J]. 工业控制计算机, 2011, 24(5): 6-7 |
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作者姓名: | 王山伟 董春雷 |
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作者单位: | 中国船舶重工集团公司江苏自动化研究所,江苏,连云港,222006 |
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摘 要: | 为了扩展抗恶劣环境计算机的CAN总线接口,提出了一种基于CompactPCI的抗恶劣环境CAN总线模块的设计方法。该方法中包括基于CompactPCI的抗恶劣环境CAN总线模块的设计思路和实现过程。在该方法采用了FPGA实现寄存器设计与逻辑控制,在工控3U板幅上实现了4路光电隔离CAN总线接口的紧凑设计。该方法应经投入应用,在应用过程中取得了良好的效果。
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关 键 词: | CompactPCI CAN总线 计算机 FPGA |
Design of Anti-harsh Environment CAN Bus Module Based On CompactPCI |
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Affiliation: | Wang Shanwei et al |
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Abstract: | In order to extend the CAN bus interface of anti-harsh environment computer,a design method of anti-harsh environment CAN bus module is proposed.The method includes design ideas and processes of implementation of the anti-harsh environment CAN bus module based on CompactPCI.Registers and logic control is completed by a FPGA in this method.Four ways opto-isolated CAN bus interface are implemented on the industrial control 3U board. |
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Keywords: | CompactPCI CAN bus computer FPGA |
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