| 基于PCI总线的位标器陀螺转子实时数据采集系统 |
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| 引用本文： | 陈琛,刘小英,刘德明.基于PCI总线的位标器陀螺转子实时数据采集系统[J].红外技术,2006,28(1):23-25. |
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| 作者姓名： | 陈琛 刘小英 刘德明 |
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| 作者单位： | 华中科技大学,光电子工程系,湖北,武汉,430074 |
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| 摘 要： | 介绍了一种运用相位法测量扫描圆直径的数字测试方法。详细阐述了基于PCI总线的实时数据采集系统如何实现对扫描圆的数字化测量，包括系统的硬件与软件设计，并对测试结果进行了分析。
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| 关 键 词： | PCI总线 数据采集 陀螺转子 扫描圆 |
| 文章编号： | 1001-8891（2006）01-0023-04 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005-10-11 |
Real Time Data Acquisition System of the Coordinator Gyrorotor Based on PCI Bus |
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| CHEN Chen,LIU Xiao-ying,LIU De-ming.Real Time Data Acquisition System of the Coordinator Gyrorotor Based on PCI Bus[J].Infrared Technology,2006,28(1):23-25. |
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| Authors: | CHEN Chen LIU Xiao-ying LIU De-ming |
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| Affiliation: | Huazhong University of Science and Technology, Department of optoelectronics engineering, Hubei Wuhan 430074, China |
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| Abstract: | A digital method for calculating the diameter of the scan circle by measuring the phase of the signal was discussed. The real time data acquisition system of the coordinator gyrorotor which is applied to measuring the scan circle is described in detail, including the hardware configuration and soft design. The analysis of the result of this method is presented at last. |
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| Keywords: | PCI bus data acquisition gyrorotor scan circle |
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