POWER SUPPLIES FOR WIRELESS INTEGRATED MICROSYSTEMS (WIMS)
Design and Optimization
Versandkostenfrei!
Versandfertig in 6-10 Tagen
32,99 €
inkl. MwSt.
PAYBACK Punkte
16 °P sammeln!
In this work, we developed a novel power supply forthe WIMS-ERC (Wireless Integrated Microsystems - EngineeringResearch Center, Ann Arbor, MI) intraocular sensor (WIMS-IOS), anautonomous and implantable system. This device is representative ofa broad class of microscale devices, whose full implementation inenvironmental and medical systems will require significantly smallerpower supplies; presently, battery systems represent 85% mass and 50%volume of typical devices and they have intrinsically highpower (3.5-4.2V) based on lithium chemistry which complicatesintegration with low-voltage MEMS, s...
In this work, we developed a novel power supply for
the WIMS-ERC
(Wireless Integrated Microsystems - Engineering
Research Center,
Ann Arbor, MI) intraocular sensor (WIMS-IOS), an
autonomous and
implantable system. This device is representative of
a broad class of
microscale devices, whose full implementation in
environmental and
medical systems will require significantly smaller
power supplies;
presently, battery systems represent 85% mass and 50%
volume of
typical devices and they have intrinsically high
power (3.5-4.2V)
based on lithium chemistry which complicates
integration with low-
voltage MEMS, since it necessitates voltage
regulation. Our
underlying hypothesis was that selection of the optimum
electrochemistry and usage of physical vapor
deposition would
reduce intrinsic losses because of the high resulting
precision, while
allowing integration with chips because of more
benign processing
conditions to MEMS. They also offer potentially lower
cost than
existing systems.
the WIMS-ERC
(Wireless Integrated Microsystems - Engineering
Research Center,
Ann Arbor, MI) intraocular sensor (WIMS-IOS), an
autonomous and
implantable system. This device is representative of
a broad class of
microscale devices, whose full implementation in
environmental and
medical systems will require significantly smaller
power supplies;
presently, battery systems represent 85% mass and 50%
volume of
typical devices and they have intrinsically high
power (3.5-4.2V)
based on lithium chemistry which complicates
integration with low-
voltage MEMS, since it necessitates voltage
regulation. Our
underlying hypothesis was that selection of the optimum
electrochemistry and usage of physical vapor
deposition would
reduce intrinsic losses because of the high resulting
precision, while
allowing integration with chips because of more
benign processing
conditions to MEMS. They also offer potentially lower
cost than
existing systems.
Andere Kunden interessierten sich für
