| 基于CPLD的动态频率信号测量装置的设计与实现 |
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| 引用本文： | 钟波,孟晓风,郑伟,王琳.基于CPLD的动态频率信号测量装置的设计与实现[J].航空电子技术,2007,38(1):33-35,53. |
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| 作者姓名： | 钟波 孟晓风 郑伟 王琳 |
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| 作者单位： | 北京航空航天大学仪器科学与光电工程学院,北京,100083 |
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| 摘 要： | 提出了一种基于单周期测频原理的动态频率信号测量方法,给出了动态频率信号测量装置的设计方案及其具体实现。该装置能够很好地跟踪频率信号的动态变化,且工作稳定可靠;同时还具有体积小、功耗低、便于携带等优点。
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| 关 键 词： | 动态频率测量 CPLD PC104 |
| 文章编号： | 1006-141X(2007)01-0033-03 |
| 修稿时间： | 2006年11月23 |
Design and Implementation of Dynamic-Frequency Measurement Device Based on CPLD |
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| ZHONG Bo,MENG Xiao-feng,ZHENG Wei,WANG Lin.Design and Implementation of Dynamic-Frequency Measurement Device Based on CPLD[J].Avionics Technology,2007,38(1):33-35,53. |
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| Authors: | ZHONG Bo MENG Xiao-feng ZHENG Wei WANG Lin |
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| Abstract: | This paper presents a new dynamic-frequency measurement method based on single-period frequency measuring principle and proposes the design and implementation of a measurement device using this method.The device can track the dynamic changment of frequency very well,and work with high-reliability.In addition,the device has features of miniature-volume,low-comsumption,and easy-portability. |
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| Keywords: | dynamic-frequency measurement CPLD PC104 |
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