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基于DSP技术的非接触生命信号探测系统关键技术研究
The key technology research of non-contact life signal detection system based on DSP technology
【摘要】 介绍了生命探测的基本原理,设计了基于TI公司TMS320VC5402芯片的非接触生命探测系统。阐述了系统的硬件构成及软件部分的关键技术,给出了微弱生命信号处理的实验波形。系统具有体积小、功耗低、携带方便、适用于野外生命探测的特点。
【Abstract】 This paper introduces the basic principles of life-detection, and designs anon-contact life detection system based on TI company chip TMS320VC5402.We expatiates upon the system hardware structure and software parts the key technologies, gives the weak life signal processing waveform of the experimental.The system has a small size volume, low power consumption and is easy to carry.So it is fit to field life detecting.
- 【文献出处】 电子技术应用 ,Application of Electronic Technique , 编辑部邮箱 ,2009年12期
- 【分类号】TP368.12
- 【被引频次】2
- 【下载频次】66