| 基于AT89C52的远程温度数据采集系统设计 |
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| 引用本文： | 陈志延,叶晓燕,赵洁. 基于AT89C52的远程温度数据采集系统设计[J]. 适用技术之窗, 2008, 0(8): 198-200 |
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| 作者姓名： | 陈志延 叶晓燕 赵洁 |
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| 作者单位： | 江西环境工程职业学院信息工程学院,江西赣州341000 |
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| 摘 要： | 本文提出一种利用DS18820数字式温度传感器作为温度采集工具，利用单片机AT89C52对它进行控制，并且通过RS-485总线做远程传送将采集到的数据通过RS-232接口送入PC机测温系统的设计方法。
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| 关 键 词： | DS18820 单片机AT89C52 温度数据采集 RS-485总线 RS-232总线 |
Implementation of the Temperature Distance-data Acquisition System Based on AT89C52 |
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| Chen Zhiyan,Ye Xiaoyan,Zhao Jie. Implementation of the Temperature Distance-data Acquisition System Based on AT89C52[J]. Science & Technology Plaza, 2008, 0(8): 198-200 |
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| Authors: | Chen Zhiyan Ye Xiaoyan Zhao Jie |
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| Affiliation: | (School of Information Engineering, Jiangxi Environmental Engineering Vocational College, Jiangxi Ganzhou 341000) |
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| Abstract: | The article deals with the means of realizing a distance-data acquisition system integrated temperature sensor DSIB20 as its collector, and single chip computer AT89C52 as its which uses main controller. It makes a long-range conveyance by using RS-485 Bus to send the collected data to PC temperature-measuring system by RS-232 interface. |
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| Keywords: | DS18B20 Single Chip Computer AT89C52 Temperature Data Acquisition RS-485 Bus R5-232 Bus |
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