| 基于CY7C68013A和SJAI000控制器实现CAN总线接口 |
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| 引用本文： | 李宁,薛建彬,刘川.基于CY7C68013A和SJAI000控制器实现CAN总线接口[J].仪表技术,2011(11):27-30,33. |
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| 作者姓名： | 李宁 薛建彬 刘川 |
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| 作者单位： | 南京航空航天大学机电学院,江苏南京,210016 |
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| 摘 要： | 介绍了USB主控制器CY7C68013A和SJA1000独立CAN控制器，并结合两者的优点，设计了基于USB接口的CAN总线模块，绘制了USB与CAN总线之间的硬件接口电路，并给出了SJA1000独立CAN控制器初始化和收发程序的设计方法。基于USB接15／的CAN总线模块的设计，为计算机与带有CAN接1：2设备之间进行通信提供了一种有效的解决方案。在USB主控制器CY7C68013A控制下，Pc机与CAN节点可以进行双向通信，传输数据稳定可靠。
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| 关 键 词： | USB CY7C68013A SJA1000 CAN总线 |
Design of CAN Bus Interface Based on CY7C68013A and SJA1000 Controller |
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| LI Ning,XUE Jian-bin,LIU Chuan.Design of CAN Bus Interface Based on CY7C68013A and SJA1000 Controller[J].Instrumentation Technology,2011(11):27-30,33. |
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| Authors: | LI Ning XUE Jian-bin LIU Chuan |
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| Affiliation: | LI Ning,XUE Jian-bin,LIU Chuan(College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | USB controller CY7C68013A and SJA1000 CAN controller are introduced.Combining their advantages,a module of CAN bus interface is mainly made up of them.The hardware principle between USB and CAN bus and the programming modules for initialization,transmitting and receiving of SJA1000 are presented.The communication module implements the connection between the computer and the peripheral with CAN bus interface.Under the control of USB controller CY7C68013A,PC and CAN node can communication with each other by s... |
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| Keywords: | USB CY7C68013A SJA1000 CAN bus |
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