등록
전압분배기 및 스위치를 이용하는 생체신호 자극, 측정 겸용 회로
- 발명자
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염우섭, 이성규, 황건
- 출원번호
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16513468 (2019.07.16)
- 공개번호
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20190336070 (2019.11.07)
- 등록번호
- 11399767 (2022.08.02)
- 출원국
- 미국
- 협약과제
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14PO2100, 인체삽입 장치용 초음파 무선전력전송 기반 지속가능 전원 모듈 개발,
이성규
- 초록
- The circuit may include bio-stimulating signal generating circuit which generates a bio-stimulating signal in a bio-stimulating mode, a bio-signal electrode which delivers the bio-stimulating signal generated in the bio-stimulating mode and receives a bio-signal in a bio-signal measuring mode, a switch block which is turned on when a voltage of the bio-stimulating signal is greater than a first reference voltage which is greater than a second reference voltage or lower than the second reference voltage, first and second resistors, and a bio-signal measuring circuit which measures voltage signals divided by the first and second resistors or measures a signal of the bio-signal electrode according to whether the switch block is turned on. The first and second resistors may be serially connected between the bio-signal electrode and the switch block, and divide a voltage of a signal of the bio-signal electrode when the switch block is turned on.
- KSP 제안 키워드
- Measuring Circuit, bio-signal, bio-signal measuring, reference voltage, signal generating
- 패밀리
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