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A 136GΩ-Input-Impedance Active Electrode for Non-Contact ECG Using Auto-Calibrated Positive Feedback and Capacitance Scaling in Femtofarad Resolution.

Peizhuo WangTianxiang QuLiangbo LeiZhiliang HongJiawei Xu
Published in: ESSCIRC (2022)
Keyphrases
  • positive feedback
  • transmission line
  • high speed
  • high resolution
  • negative feedback
  • high frequency
  • unit length