그림 1. 제안된 EHSS 시스템 구조 Fig 1. Proposed EHSS system architecture
그림 2. 다중 하베스터 입력이 가능한 EHSS 하드웨어 모듈 (a) 모듈 뒤 (b) 모듈 앞 Fig 2. The EHSS hardware module with multi-Harvester inputs (a) front of module (b) back of module
그림 3. EHSS 시스템 상세 구조 Fig 3. Detailed structure of the EHSS system
그림 4. 측정과 분석을 위한 EHSS 시스템 구성 Fig 4. the EHSS system configuration for measurement and analysis
그림 5. EHSS에 연결된 하베스터들의 전압 측정 Fig 5. Circuit measurement of an input voltage on the EHSS with harvesters
그림 6. 하베스터로부터 저장되는 저장소 #1의 전압 변화 Fig 6. Voltage change of the STORE #1 stored from harvester source.
그림 7. PMIC로 인해 저장되는 저장소#2의 DC 전압 과 전류의 변화 Fig 7. Change DC voltage and current states of the STORE #2 stored from the PMIC
그림 8. PMIC에서 최종 출력되는 DC 전압 변화.(3.28V 출력) Fig 8. The DC voltage change states of ultimately output from the PMIC (swing out 3.28V)
그림 9. PMIC를 통한 최종 충력 Fig 9. The PMIC output current status
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