| RS485总线在大型冷库温度检测系统中的应用 |
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| 引用本文： | 陈德山,孙志卓,于瑞玲. RS485总线在大型冷库温度检测系统中的应用[J]. 信息技术与信息化, 2007, 0(1): 118-120 |
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| 作者姓名： | 陈德山 孙志卓 于瑞玲 |
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| 作者单位： | 德州学院计算机系,山东德州,253023 |
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| 摘 要： | 介绍了RS485接口标准、RS485总线的信号定义，SN75LBC184接口芯片的结构、性能特点及RS485总线在大型冷库温度检测系统中的应用，给出了以RS485总线为核心的硬件电路设计方法。
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| 关 键 词： | RS485总线 RS485收发器 串行通信 |
| 修稿时间： | 2006-06-16 |
Application of RS485 Bus in Measuring Temperature System for Large Refrigerators |
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| CHEN De-shan,SUN Zhi-zhuo,YU Rui-ling. Application of RS485 Bus in Measuring Temperature System for Large Refrigerators[J]. Information Technology & Informatization, 2007, 0(1): 118-120 |
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| Authors: | CHEN De-shan SUN Zhi-zhuo YU Rui-ling |
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| Affiliation: | CHEN De-shan SUN Zhi-zhuo YU Rui-ling |
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| Abstract: | The interface standard and signals definition of RS485 bus, the structure and performance of the circuit SN75LBC184 are introduced, then the concrete application of the RS485 bus in measuring temperature system for large refrigerators is recommended, further more, basing on the RS485 bus, the circuit design method is presented particularly. |
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| Keywords: | RS485 bus RS485 Receiver and Transmitter Serial Communication |
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