| 一种数控测井地面系统采集箱的设计 |
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| 引用本文： | 李刚,熊晓东.一种数控测井地面系统采集箱的设计[J].长江大学学报,2006,3(4):89-91. |
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| 作者姓名： | 李刚 熊晓东 |
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| 作者单位： | 长江大学电子信息学院,湖北,荆州,434023;长江大学电子信息学院,湖北,荆州,434023 |
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| 摘 要： | 数控测井地面系统在石油勘探开发中发挥着重要作用,而采集箱是数控测井地面系统的核心箱体。介绍了数控测井地面系统采集箱的一种设计方法,该采集箱以 FPGA 芯片和 ARM 嵌入式芯片为核心芯片,以以太网为采集箱板卡与数控测井地面系统的主机之间的通讯媒介。与同类采集箱相比,该采集箱有更高的集成度和更快的通讯速率。
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| 关 键 词： | 数控测井地面系统 数据采集 FPGA 嵌入式系统 高速单片机 以太网 |
| 文章编号： | 1673-1409（2006）04-0089-03 |
| 收稿时间： | 2006-10-15 |
| 修稿时间： | 2006年10月15日 |
Design of A Data-collecting Box for Numerical Controlled Well Logging System |
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| LI Gang,XIONG Xiao-dong.Design of A Data-collecting Box for Numerical Controlled Well Logging System[J].Journal of Yangtze University,2006,3(4):89-91. |
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| Authors: | LI Gang XIONG Xiao-dong |
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| Abstract: | Numerical controlled well logging systems play an important role in petroleum exploration and production. Data collection box is the kernel part of the system. A new method of designing the data collection box is introduced. The ARM embedded chip and the FPGA chip are the kernel chips of the data collection box,and the Ethernet is the communication medium between the cards of the data collection box and the host computer in the numerical controlled well logging system. This data-col- lecting box has more integrated level and communication speed higher than the others of same kind. |
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| Keywords: | numerical controlled well logging system data collection FPGA embedded system high-speed and single chip computer Ethernet |
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