| 基于CAN总线的冷库温度测量设计 |
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| 引用本文： | 王光第,申莉莉.基于CAN总线的冷库温度测量设计[J].天津工程师范学院学报,2005,15(4):22-24,39. |
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| 作者姓名： | 王光第 申莉莉 |
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| 作者单位： | 1. 天津工程师范学院,商贸管理系,天津,300222
2. 天津工程师范学院,计算机系,天津,300222 |
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| 摘 要： | 介绍了CAN总线的基本技术特性，下位机CAN节点的硬件组成，系统软件设计思想。详细介绍了CAN控制器SJA1000的波特率设置方法。实现了传统的冷库温度测量与现场总线技术的结合。
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| 关 键 词： | CAN总线 SJA1000控制器 微处理器 |
| 文章编号： | 1673-1018（2005）04-0022-03 |
| 收稿时间： | 09 16 2005 12:00AM |
| 修稿时间： | 2005-09-16 |
Design of refrigerator temperature measurement based on CAN bus |
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| WANG Guang-di,SHEN Li-li.Design of refrigerator temperature measurement based on CAN bus[J].Journal of Tianji University of Technology and Education,2005,15(4):22-24,39. |
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| Authors: | WANG Guang-di SHEN Li-li |
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| Institution: | 1. Department of Commercial Business Management, Tianjin University of Technology and Education, Tianjin 300222, China;2. Department of Computer, Tianjin University of Technology and Education, Tianjin 300222, China |
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| Abstract: | The principal technology characteristic of CAN bus, the hardware structure of auxiliary machine CAN node and the design idea of system software were introduced. The setting methods of CAN controller-SJAl000's Bode rate was introduced in detail. The traditional refrigerator temperature measurement and the bus technology on spot were combined. |
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| Keywords: | CAN bus SJA 1000 controller microprocessor |
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