片上可编程系统在地震数据采集中的应用
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摘要
通过灵活配置,采用包括NiosⅡ CPU软核、采集控制接口、通讯接口以及数据传输控制模块等一些外围接口,配合ADC采集芯片,组成了一个具有采集控制和传输功能的数据采集系统。通过测试和实验,达到了预期的设计要求。缩短了开发周期,提高了研发的工作效率。
With its flexible configuration which includs the NiosⅡ CPU,acquisition and control interface,communications interface and data transmission control module and ADC chip,we achieve a data acquisition system including the acquisition and transmission function.By the tests and experiments,it achieves the desired design requirements.It shortens the development cycle,improves the efficiency,so it is a good design ideas and methods in the seismic data acquisition system.
With its flexible configuration which includs the NiosⅡ CPU,acquisition and control interface,communications interface and data transmission control module and ADC chip,we achieve a data acquisition system including the acquisition and transmission function.By the tests and experiments,it achieves the desired design requirements.It shortens the development cycle,improves the efficiency,so it is a good design ideas and methods in the seismic data acquisition system.
引文
[1]潘松,黄继业.SoPC技术实用教材[M].北京:清华大学出版社,2005.
[2]Altera Corporation.Nios II Software Developer's Handbook,2011.
[3]彭澄廉.挑战SoC——基于Nios的SoPC设计与实现[M].北京:清华大学出版社,2004.
[4]李兰英.Nios II嵌入式软核SoPC设计原理及应用[M].北京:北京航空航天大学出版社,2006.
[5]易碧金,姜耕.地震数据采集站原理与测试[M].北京:电子工业出版社,2010.
[2]Altera Corporation.Nios II Software Developer's Handbook,2011.
[3]彭澄廉.挑战SoC——基于Nios的SoPC设计与实现[M].北京:清华大学出版社,2004.
[4]李兰英.Nios II嵌入式软核SoPC设计原理及应用[M].北京:北京航空航天大学出版社,2006.
[5]易碧金,姜耕.地震数据采集站原理与测试[M].北京:电子工业出版社,2010.
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