摘要
文章介绍了一个基于 DSP芯片的多路心电信号采集与处理系统。该系统实现了 1 6路心电信号的采集 ,大容量的存储 ,能对数据进行实时快速的分析处理。系统体积小、运算能力强、具有通用性。最后 ,介绍了心率变异 (HRV)信号采集。
WT5”,6BZ]A multi channel electro cardio signal acquisition and processing system based on DSP chips is described in the paper, which is capable of 16 channel signal acquisition, large volume of data storage, and high speed real time signal processing The system is small in volume, powerful in calculation and flexible in some other applications Finally, a heart rate variation (HRV) sampling and analyzing system is introduced as an example [WT5HZ]
出处
《微电子学》
CAS
CSCD
北大核心
2001年第2期150-152,共3页
Microelectronics
关键词
数字信号处理
心率变异信号
数据采集
心电工作站
WT5”BZ]Digital signal processing
Heart rate variation
Data acquisition
Electro cardio signal workstation
