| 基于PCI总线光电编码器数据采集处理电路的设计 |
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| 引用本文： | 李晨阳,续志军.基于PCI总线光电编码器数据采集处理电路的设计[J].长春理工大学学报,2010,33(1):74-77. |
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| 作者姓名： | 李晨阳 续志军 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,长春,130033;中国科学院研究生院,北京,100039;中国科学院长春光学精密机械与物理研究所,长春,130033 |
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| 基金项目： | 中国科学院长春光机所三期创新项目 |
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| 摘 要： | 介绍了一种基于PCI总线的光电编码器数据采集和角度代码处理板卡的设计方案。系统以TMS320F2812为核心处理单元,对采集到的编码器角度信息进行细分、量化,通过PCI总线将处理后的数据传输给计算机显示。阐述了该系统的硬件结构和相应的软件系统设计。
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| 关 键 词： | 光电编码器 DSP PCI总线 |
The Design of Data Detection and Processing Circuit for Photoelectric Encoder Base on PCI Bus |
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| LI Chenyang,XU Zhijun.The Design of Data Detection and Processing Circuit for Photoelectric Encoder Base on PCI Bus[J].Journal of Changchun University of Science and Technology,2010,33(1):74-77. |
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| Authors: | LI Chenyang XU Zhijun |
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| Affiliation: | 1. Changchun Institute of Optics;Fine Mechanics and Physics;Chinese Academy of Sciences;Changchun 130033;2. Graduate School of Chinese Academy of Sciences;Beijing 100039 |
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| Abstract: | In order to acquisition and process data for photoelectric encoder,a design scheme of data processing card based on PCI bus is presented. In the system TMS320F2812 is used as core processing unit to subdivide and quantify captured data,the processed data is transmitted to computer,the result is showed on computer. The emphasis is on the hardware and software of the system. |
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| Keywords: | photoelectric encoder DSP PCI bus |
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