DAG-1置数字式异常心电信号发生器 主研人员:张巨 张朝蔚 周山宏 孙兵 王临民 DAG-1数字式异常心电信号发生器接通电源开关后,可立即输出正常心电信号,并根据需要可输出二联律、室性早搏、成对室性早搏、阵性心动过速、束文传导阻滞、ST段下移等七种异常心电信号。该仪器使用方便、工作可靠、波形准确、重复性能好、体积小、重量轻,是一台良好的测试和调试设备。可用于许多心脏仪器如心脏生理信号自动诊断设备、监护设备、长期动态心电记录仪等的研制、生产、维修、教学演示等领域,有较 DAG-1 Digital Abnormal ECG Generator Main research staff: Zhang Zhang Zhang Chaowei Zhou Shanhong Sun Bing Wang Linmin DAG-1 Digital Abnormal ECG Generator After the power switch is turned on, the normal ECG signal can be output immediately. According to the need to output bigeminy, ventricular premature beats, pairs of ventricular premature beats, tachycardia, beam text block, ST segment down seven abnormal ECG signals. The instrument is easy to use, reliable, accurate waveform, good repeatability, small size, light weight, is a good test and commissioning equipment. Can be used for many heart instruments such as cardiac physiological signal automatic diagnosis equipment, monitoring equipment, long-term Holter recorder, such as the development, production, maintenance, teaching demonstrations and other fields, more