| 嵌入式系统时间同步与数据采集电路的设计 |
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| 引用本文： | 李刚,魏银库,陈建国. 嵌入式系统时间同步与数据采集电路的设计[J]. 电子技术, 2010, 37(2): 27-28 |
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| 作者姓名： | 李刚 魏银库 陈建国 |
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| 作者单位： | 防空兵指挥学院;防空兵指挥学院;防空兵指挥学院 |
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| 摘 要： | 本文主要提出一种为嵌入式应用系统提供高精度授时及数据采集电路的实现方案。阐述了基于GPS模块的时间获取方法,单片机获取时间和采集数据以及可编程逻辑器件高精度时间生成,刷新电路的结构设计及相应的硬件描述。
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| 关 键 词： | 时间同步 高精度 刷新电路 |
Design of Time Synchronization and Data Acquisition Circuit in Embedded System |
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| Li Gang,Wei Yinku,Chen Jianguo. Design of Time Synchronization and Data Acquisition Circuit in Embedded System[J]. Electronic Technology, 2010, 37(2): 27-28 |
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| Authors: | Li Gang Wei Yinku Chen Jianguo |
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| Affiliation: | Air Defenses Commanding College;PLA |
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| Abstract: | This paper is mainly to put forward a kind of implementation scheme to provide an embedded application system with high accuracy teaching and the data acquisition circuits.The time acquisition method based on GPS module,the time and data acquisition of MCU,the high precision time generation of programmable logic device,and the structure design of refresh circuit and corresponding hardware description are described. |
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| Keywords: | time synchronization high precision refresh circuit |
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