论文部分内容阅读
本文介绍一种用8748单片机实现的袖珍式心脏起搏器参数检测装置。它由非侵入性的干电极、高输入阻抗脉冲放大器8748单片微机和31/2位液晶显示构成。通过检测起搏器植入者心电信号中的起搏脉冲,对埋藏于体内的心脏起搏器的输出脉宽、频率和间期进行测量和显示。
This article describes a 8748 microcontroller pocket pacemaker parameter detection device. It consists of non-invasive dry electrode, high input impedance pulse amplifier 8748 single-chip microcomputer and 31/2 LCD display. The pulse width, frequency and interval of the pacemaker buried in the body are measured and displayed by detecting the pacing pulse in the pacemaker implanted ECG signal.