基于智能化数字心电图机维修系统的导联选择异常故障分析与排除  

作　　者：李昌锋 

机构地区：[1]福建生物工程职业技术学院,福建福州350007

出　　处：《科技创新与应用》2022年第11期136-139,共4页Technology Innovation and Application

摘　　要：基于ECG-6951D型的智能化数字心电图机维修系统是一个可用于医用电子仪器课程教学、实验、维修模拟的平台。文章基于该系统,通过对导联选择电路原理进行分析,着重阐述该模块常见的故障类型以及故障排除过程,最后对常用的故障排除方法进行总结。The intelligent digital electrocardiograph maintenance system based on ECG-6951D is a platform for teaching,experiment and maintenance simulation of medical electronic instruments.Based on this system,this paper analyzes the principle of lead selection circuit,focuses on the common fault types and troubleshooting process of the module,and finally summarizes the common troubleshooting methods.

关 键 词：数字心电图机 导联选择电路 故障排除 

分 类 号：R197.39[医药卫生—卫生事业管理]