| 用于直线位移传感控制器的CPLD与单片机的混合设计 |
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| 引用本文： | 李媛媛,姚世选,常晓明. 用于直线位移传感控制器的CPLD与单片机的混合设计[J]. 天津工业大学学报, 2006, 25(4): 101-104 |
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| 作者姓名： | 李媛媛 姚世选 常晓明 |
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| 作者单位： | 1. 天津工业大学,计算机技术与自动化学院,天津,300160
2. 太原理工大学,计算机与软件学院,太原,030024 |
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| 摘 要： | 提出了一种基于CPLD（XC95108）和单片机（C805117206）混合设计的直线位移传感控制器的方案．从通讯和控制两个部分，介绍了CPLD和单片机的设计和实现．实验证明，采用该控制器的测量系统能够正常工作，将采集到的数据进行精度分析，即可得到直线位移传感器输出电压的扩展不确定度和线性度．这对于提高其测量精度，扩大其测量范围具有重要的意义．
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| 关 键 词： | 直线位移传感器 控制器 单片机 混合设计 |
| 文章编号： | 1671-024X（2006）04-0101-04 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006-04-27 |
Composite design of CPLD and single chip used in linear position sensor controller |
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| LI Yuan-yuan,YAO Shi-xuan,CHANG Xiao-ming. Composite design of CPLD and single chip used in linear position sensor controller[J]. Journal of Tianjin Polytechnic University, 2006, 25(4): 101-104 |
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| Authors: | LI Yuan-yuan YAO Shi-xuan CHANG Xiao-ming |
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| Affiliation: | 1. School of Computer Technology and Automation, Tianjin Polytechnic University, Tianjin 300160, China;2. School of Computer and Software, Taiyuan University of Technology, Taiyuan 030024, China |
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| Abstract: | A scheme of linear position sensor controller is presented based on the composite design of CPLD(XC95108) and single chip(C8051F206).The design and realization of CPLD and single chip are introduced through both communication and control sections.It is proved that the measurement system using the controller could work well.The precision analysis of the measurement data is made to get the uncertainty and linearity error of the out- put voltage of the linear position sensor,which have important sense for improving the measurement precision and expanding the measurement scope of the linear position sensor. |
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| Keywords: | CPLD |
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