| 基于ARM9的遥爆系统同步时差测试仪器设计 |
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| 引用本文： | 段昌平,刘益成,秦明辉.基于ARM9的遥爆系统同步时差测试仪器设计[J].物探装备,2010,20(1):6-8. |
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| 作者姓名： | 段昌平 刘益成 秦明辉 |
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| 作者单位： | 1. 长江大学电信学院,湖北荆州,434023
2. 东方地球物理公司装备事业部 |
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| 摘 要： | 遥爆系统是地震勘探中重要的辅助设备,而遥爆系统的时差同步性则直接影响地震数据的采集质量。本文介绍了基于ARM9嵌入式芯片的遥爆系统同步时差测试仪器的设计,该仪器具有精确度高、功耗低、使用方便的特点,能够很好地帮助遥爆系统的同步误差的调整,对遥爆系统的检测、维修、施工前TB延迟(误差)的测试都有很好的实用价值。
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| 关 键 词： | 遥爆系统 嵌入式系统 同步时差 A/D采样 |
Research of the ARM9-based synchronous tester of blasting system |
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| Duan Changping,Liu Yicheng,Qin Minghui.Research of the ARM9-based synchronous tester of blasting system[J].Equipment for Geophysical Prospecting,2010,20(1):6-8. |
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| Authors: | Duan Changping Liu Yicheng Qin Minghui |
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| Abstract: | Blasting system is a very important auxiliary equipment for seismic exploration, while the time error and the synchronization about the blasting system will directly impact the quality of seismic data acquisition. This article describes the design of ARM9-based embed chip synchronization tester. With fectures such as high precision, low power consumption and easy to use, this tester can be used for the system synchronization error adjustment and can be helpful for the testing, maintenance and pre-TB latency... |
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| Keywords: | blasting system embed system synchronization time error A/D sampling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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