RANCANG BANGUN SISTEM MONITORING DAN DATA LOGGING SINYAL ELECTROMYOGRAF SECARA NIRKABEL

  • Deny Arifianto
  • Winarno Winarno
  • Retna Apsari
Keywords: EMG, data logging, Instrument amplifier

Abstract

The objective of this study is to design monitoring and data logging electromyograph signals. the system include disposable surface EMG sensor, amplifier and filtering circuit, wireless communication module and data logging unit. The system has one recording unit with microvolt resolution and wireless communication distance ranges 20 meters. Average gain of the intrument amplifier are (249.46±0.82) and minimum amplitude of the notch filter are (166.56±0.26) at the 50Hz frequency. All the signals transmitted to a computer using Xbee module, LabView being used to display and logging the input signal.

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Published
2018-05-22
Section
Articles