基于单片机和DSP的轻便式声电检测仪的设计
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摘要
为了使长基线系统应答器在日常维护和下水工作前,能够快速完成技术状态检测,设计开发一款基于MSP430系列单片机和DSP VC5509A的嵌入式系统。该系统利用单片机完成对整个系统的控制和电检测功能,DSP完成声检测功能,实现对长基线应答器快速准确地声学和电学信号检测。经过测试使用,证明该检测仪可以完成原来由许多套仪器配合完成的检测步骤,提高了应答器维护检测的效率,有效的缩短了应答器故障排查和维修时间。
In order to quickly detect technology state of the responder of long baseline system in daily maintenance and before subaqueous work,an embedded system is designed and exploited base on MCU of MSP430 series and DSP VC5509 A.The system uses MCU to control whole system and dectect electrics signal,the function of DSP is to dectect acoustics signal.The whole system can quickly and ture detect acoustics signal and electrics signal of the responder of long baseline system.This detecting instrument is tested and used.It's proven that it can accomplish detection steps which are accomplished by originally many instrument together,advance efficiency of maintenance and dectecting responder,shorten effectively time which is used to troubleshoot and maintain responder trouble.
In order to quickly detect technology state of the responder of long baseline system in daily maintenance and before subaqueous work,an embedded system is designed and exploited base on MCU of MSP430 series and DSP VC5509 A.The system uses MCU to control whole system and dectect electrics signal,the function of DSP is to dectect acoustics signal.The whole system can quickly and ture detect acoustics signal and electrics signal of the responder of long baseline system.This detecting instrument is tested and used.It's proven that it can accomplish detection steps which are accomplished by originally many instrument together,advance efficiency of maintenance and dectecting responder,shorten effectively time which is used to troubleshoot and maintain responder trouble.
引文
[1]周静雷,江浩,乔站仙,等.基于ARM和DSP的声频数据采集系统设计[J].电子测量技术,2012,35(10):102-106.
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[7]杨家庚,张玉涛,等.单片机和数字信号处理机实现的水声应答机[J].电子测量技术,2013,8:52-57.
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[10]严鹏,杨振,等.自适应NOTCH滤波器的FPGA实现[J].声学技术,2008,4:12-16.
[2]Texas Instruments Incorporated著,彭启琮等编译.TMS320VC55X系列DSP的CPU与外设[M].北京:清华大学出版社,2005:363-588.
[3]汪春梅,孙洪波,等.TMS320C55X DSP原理及应用[M].第二版.北京:电子工程出版社,2010:118-269.
[4]徐林杰,杨三胜.TMS320VC5509A的I2C总线应用研究[J].舰船电子工程,2011,31:101-104.
[5]庞国龙.基于TMS320VC5509DSP的FIR数字滤波器的实现[J].电子技术,2011,38(4):47-48.
[6]白鑫,钱志博,陈浩,等.一种水声应答器电子系统的设计[J].电子测量技术,2009,32(10):8-11.
[7]杨家庚,张玉涛,等.单片机和数字信号处理机实现的水声应答机[J].电子测量技术,2013,8:52-57.
[8]刘琴,张爱华.基于DSP的LMS自适应滤波器的实现[J].中原工学院学报,2007,17:17-28.
[9]马俊,段新文,等.自适应滤波器的LMS算法的DSP实现[J].现代电子技术,2007,17:17-25.
[10]严鹏,杨振,等.自适应NOTCH滤波器的FPGA实现[J].声学技术,2008,4:12-16.