| 基于AD7715的新型平滑度仪的设计与实现 |
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| 引用本文： | 罗晓,周风余,张德才,陈文文,潘为刚.基于AD7715的新型平滑度仪的设计与实现[J].山东交通学院学报,2007,15(2):78-81. |
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| 作者姓名： | 罗晓 周风余 张德才 陈文文 潘为刚 |
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| 作者单位： | 1. 山东大学控制科学与控制工程学院,山东 济南,250061
2. 山东交通学院信息工程系,山东 济南,250023 |
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| 摘 要： | 设计了一种新型平滑度仪，详细描述了控制器、数据采集、人机接口和实时时钟等模块的具体选型及设计；对恒流源的设计、AD7715和HD7279在使用中应注意的问题作了说明。
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| 关 键 词： | 平滑度仪 恒流源 |
| 文章编号： | 1672-0032（2007）02-0078-04 |
| 修稿时间： | 2006-10-17 |
Design and Realization of New Smoothness Tester Based on AD7715 |
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| LUO Xiao,ZHOU Feng-yu,ZHANG De-cai,CHEN Wen-wen,PAN Wei-gang.Design and Realization of New Smoothness Tester Based on AD7715[J].JOURNAL OF SHANDONG JIAOTONG UNIVERSITY,2007,15(2):78-81. |
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| Authors: | LUO Xiao ZHOU Feng-yu ZHANG De-cai CHEN Wen-wen PAN Wei-gang |
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| Affiliation: | 1. School of Control Science and Engineering, Shandong University, Jinan 260061, China; 2. Department of Information Engineering, Shandong Jiaotong University, Jinan 250023, China |
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| Abstract: | A new smoothness tester has been designed and accomplished. This paper presents in details the module design of controller, data acquisition, man-machine interface and real clock. Finally, this paper explains the design of the constant current source and the application requirements of AD7715 and HD7279. |
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| Keywords: | AD7715 |
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