Journal of the Korean Institute of Telematics and Electronics D (전자공학회논문지D)
- Volume 35D Issue 7
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- Pages.40-47
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- 1998
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- 1226-5845(pISSN)
Implementation of four-subject four-channel optical telemetry system with enforced synchronization
강제 동기식 4생체 4채널 광펠레미트리시스템 구현
Abstract
This paper presents the physiological signal processing CMOS one chip for transmitting human bodys small electrical signals such as electrocardiogram(EKG) or electromyogram(EMG) and the external system for receiving signals was implemented by the commercial ICs. For simultaneous four-subject four-channel telemetry, a new enfored synchronization techniqeu using infrared bi-directional communication has been proposed. The telemeter IC with the size of 5.1*5.1mm
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