Presentation | 2011/8/18 Sub-nanowatt Circuit Techniques Enabling Wireless-sensor-node Operation with an Energy Harvester Mamoru Ugajin, Toshishige Shimamura, Hiroki Morimura, Shin'ichiro Mutoh, Mitsuru Harada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Sub-nanowatt circuit techniques for wireless sensor-node operation with a nonowatt energy harvester are presented. Issues for utilizing nanoampere current are discussed and a two-stage power management circuit is studied. Sub-anoampere operations are described for diode-connected-MOSFET voltage detection and MEM S-switch-assisted power management circuits. A sub-nanowatt vibration sensing circuit with a mechanical-charge-pump architecture is shown. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | wireless node / power management / power switch / energy harvesting / CMOS / MEMS / vibration sensor |
Paper # | ICD2011-45,SDM2011-77 |
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Conference Information | |
Committee | ICD |
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Conference Date | 2011/8/18(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Sub-nanowatt Circuit Techniques Enabling Wireless-sensor-node Operation with an Energy Harvester |
Sub Title (in English) | |
Keyword(1) | wireless node |
Keyword(2) | power management |
Keyword(3) | power switch |
Keyword(4) | energy harvesting |
Keyword(5) | CMOS |
Keyword(6) | MEMS |
Keyword(7) | vibration sensor |
1st Author's Name | Mamoru Ugajin |
1st Author's Affiliation | NTT Microsystem Integration Laboratories() |
2nd Author's Name | Toshishige Shimamura |
2nd Author's Affiliation | NTT Microsystem Integration Laboratories |
3rd Author's Name | Hiroki Morimura |
3rd Author's Affiliation | NTT Microsystem Integration Laboratories |
4th Author's Name | Shin'ichiro Mutoh |
4th Author's Affiliation | NTT Microsystem Integration Laboratories |
5th Author's Name | Mitsuru Harada |
5th Author's Affiliation | NTT Microsystem Integration Laboratories |
Date | 2011/8/18 |
Paper # | ICD2011-45,SDM2011-77 |
Volume (vol) | vol.111 |
Number (no) | 188 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |