The ECG amplifier designed in this paper has high precision, high stability, high CMRR, low noise and strong ability of anti-jamming, which can detect ECG signal without distortion.
本文设计的心电放大器具有高精度、高稳定性、高输入阻抗、高共模抑制比、低噪声及强抗干扰能力等性能,能不失真的检出有临床价值的干净心电信号。
参考来源 - 基于虚拟仪器的心电信号采集系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
低噪声心电放大器的设计是生物医学电子学研究课题之一，是对心电信息进行数据采集与处理的重要环节。
The design of a low noise electrocardiosignal amplifier, as a research subject of biomedical electronics, is a key link in data acquisition and processing of electrocardiosignal.
利用前置放大器和滤波器有效滤除掉呼吸，心电，人体等干扰。
Preamplifier and filter were used for cancellation of respiratory ECG, body interference.
工程应用测试表明，设计的放大器用于胎儿心电信号提取时，可以提取出清晰胎儿心电。
Engineering application tests show that clear fetal ECG image can be obtained for fetal ECG extraction by using this amplifier.
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