节点文献
基于半导体压阻传感器的脉搏信号采集系统
Pulse Signal Acquisition System Based on Semiconductor Piezoresistive Sensors
【摘要】 介绍了关于人体脉搏信号采集装置的研究与设计方法。采用半导体压阻传感器对脉搏信号进行采集,其灵敏度、精度高,动态响应快,能够有效地提高脉搏信号的测量精度。
【Abstract】 The paper deals with the design method of a pulse signal acquisition system for human body.Gathering pulse signal by a semiconductor piezoresistive sensor shows high sensitivity,high precision,and swift dynamic response,which can effectively improve the measurement precision.
【关键词】 脉搏信号;
半导体压阻传感器;
灵敏度;
【Key words】 Pulse signals; Semiconductor piezoresistive sensors; Sensitivity;
【Key words】 Pulse signals; Semiconductor piezoresistive sensors; Sensitivity;
- 【文献出处】 东北林业大学学报 ,Journal of Northeast Forestry University , 编辑部邮箱 ,2009年06期
- 【分类号】TH789;R241.1
- 【被引频次】8
- 【下载频次】408