文档介绍：基于LabVIEW串口的心电信号传输
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摘 要：心电信号能够反映心脏的受损程度，对各种常见心脏病的诊断有重要参考意义。随着技术的发展，各种模块化的心电信号采集装置陆续推出，有助于快速搭建心电监护系统。本研究使用AD8232模块采集心电信号，通过Arduino进行模数转换，最后使用LabVIEW软件从串口读取采集到的心电信号，并将心电信号展示出来。整个系统模块清晰、成本低廉、信号清晰，有较强的实用性。
关键词：LabVIEW；串口通信；心电
中图分类号：TN919 文献标志码：A 文章编号：2095-2945（2019）02-0032-02
Abstract： ECG signals can reflect the degree of heart damage， and have important reference significance for the diagnosis of various common heart diseases. With the development of technology， a variety of modular ECG acquisition devices have been introduced， which is conducive to the rapid construction of ECG monitoring system. In this study， AD8232 module is used to collect ECG signal， and analog-to-digital conversion is carried out through Arduino. Finally， LabVIEW software is used to read the collected ECG signal from the serial port and display the ECG signal. The module of the whole system is clear， the cost is low，