| 利用DSP与ARM的双核系统实现通用测井仪通信接口 |
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| 引用本文： | 赵瑞峰,徐海涛,林勇.利用DSP与ARM的双核系统实现通用测井仪通信接口[J].内蒙古石油化工,2012(4):33-35. |
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| 作者姓名： | 赵瑞峰 徐海涛 林勇 |
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| 作者单位： | 武汉第722研究所海阔科技有限公司 |
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| 摘 要： | 目前国内测井系统种类较多,井下仪器通信总线也不统一,利用ARM与DSP双核系统实现了一种通用的测井仪通信接口硬件,利用AD公司DSP的IDMA接口实现了与ARM的数据交换,通过ARM集成的多种外设实现了3种可选的外部通信接口,能适应大多数国内新的测井系统。
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| 关 键 词： | ARM DSP 测井 通信接口 |
Design of Universal communication Module of Log Tool Based on ARM and DSP |
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| ZHAO Rui-feng,XU Hai-tao,LIN Yong.Design of Universal communication Module of Log Tool Based on ARM and DSP[J].Inner Mongulia Petrochemical Industry,2012(4):33-35. |
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| Authors: | ZHAO Rui-feng XU Hai-tao LIN Yong |
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| Affiliation: | (Wuhan Haikuo Science and Technology Co.,Ltd of WuhanN0.722 Research Institute,Hubei Wuhan,430070,China) |
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| Abstract: | There are so many Log systems in internal oil field,all log tool have not a universal communication module,Based on the technology of ARM and DSP,Design a universal communication module for new log tool,Use IDMA port of DSP to provided an efficient means of communication between a host ARM and DSP which made by Analog Devices,Inc.the communication module have three port to select for communication with telemetry cartridge. |
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| Keywords: | ARM DSP log communication Module |
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