There was much contention on distributive characteristics and their production mechanism of person′s QRS complex in time and frequency domain.

在人的QRS复合波的时域频域分布特征及发生机理问题上曾有过许多争论。

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This system can detect QRS complex and analyze in real-time and embed file system, so the ECG data can be stored in text form and data's readability and translatability are enhanced.

系统采取实时的QRS波检测算法，并嵌入文件系统将心电数据以文本的形式存储，提高了数据的可读性和移植性。

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