摘要
本文介绍用语音电路构成的多道心电信号发生器,该装置可输出多种模拟心电信号,可满足医学院校心电图机结构、原理、性能测试及心电图演示教学的需要。
This paper presents a generator of the many way heart/s electrical signal based on voice recording playback device.This device can provide many way heart/s electrical signal.It can meet the needs of teaching of ECG structure,principle,function test and demonstrating in medical college.
出处
《潍坊学院学报》
2009年第6期29-30,共2页
Journal of Weifang University
关键词
心电信号
发生器
语音处理电路
heart/s electrical signal
generator
voice recording ＆ playback device
