新型的便携式心电记录仪的研制

The development of a new type of portable ECG recorder

本文介绍了一种采用单片微机８０３１控制的新型便携式心电记录仪。仪器具有超前记忆功能，能存贮８段，每段３分钟的心电信息，用ＬＣＤ显示３位心率数。记录的心电数据能在心电示波器上显示或在心电图机上描记。

A new type of portable ECG recorder based on single chip microprocessor 8031 is described in this paper,It possesses the function of recording prevenient ECG data in memory.It can store 8 segments ECG data,3 minutes for each segment.A 3 digit LCD displays beat rate. Recording ECG data can display in cardiac oscillograph and record in electrocardiograph.