We propose an ultra low power watch-dog circuit with the use of MOSFETs operation under subthreshold characteristics. The circuit monitors the amount of the product degradation because the subthreshold current of MOSFET emulates the rate of the general chemical reaction. Its operation was verified with both SPICE simulation and the measurement of the prototype chip. The new circuit embedded in a tag attached to any product could dynamically monitor the degradation regardless of storage conditions.
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Tetsuya HIROSE, Ryuji YOSHIMURA, Toru IDO, Toshimasa MATSUOKA, Kenji TANIGUCHI, "Watch-Dog Circuit for Quality Guarantee with Subthreshold MOSFET Current" in IEICE TRANSACTIONS on Electronics,
vol. E87-C, no. 11, pp. 1910-1914, November 2004, doi: .
Abstract: We propose an ultra low power watch-dog circuit with the use of MOSFETs operation under subthreshold characteristics. The circuit monitors the amount of the product degradation because the subthreshold current of MOSFET emulates the rate of the general chemical reaction. Its operation was verified with both SPICE simulation and the measurement of the prototype chip. The new circuit embedded in a tag attached to any product could dynamically monitor the degradation regardless of storage conditions.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e87-c_11_1910/_p
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@ARTICLE{e87-c_11_1910,
author={Tetsuya HIROSE, Ryuji YOSHIMURA, Toru IDO, Toshimasa MATSUOKA, Kenji TANIGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Watch-Dog Circuit for Quality Guarantee with Subthreshold MOSFET Current},
year={2004},
volume={E87-C},
number={11},
pages={1910-1914},
abstract={We propose an ultra low power watch-dog circuit with the use of MOSFETs operation under subthreshold characteristics. The circuit monitors the amount of the product degradation because the subthreshold current of MOSFET emulates the rate of the general chemical reaction. Its operation was verified with both SPICE simulation and the measurement of the prototype chip. The new circuit embedded in a tag attached to any product could dynamically monitor the degradation regardless of storage conditions.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - Watch-Dog Circuit for Quality Guarantee with Subthreshold MOSFET Current
T2 - IEICE TRANSACTIONS on Electronics
SP - 1910
EP - 1914
AU - Tetsuya HIROSE
AU - Ryuji YOSHIMURA
AU - Toru IDO
AU - Toshimasa MATSUOKA
AU - Kenji TANIGUCHI
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E87-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 2004
AB - We propose an ultra low power watch-dog circuit with the use of MOSFETs operation under subthreshold characteristics. The circuit monitors the amount of the product degradation because the subthreshold current of MOSFET emulates the rate of the general chemical reaction. Its operation was verified with both SPICE simulation and the measurement of the prototype chip. The new circuit embedded in a tag attached to any product could dynamically monitor the degradation regardless of storage conditions.
ER -