Results 241 to 250 of about 520,054 (307)

High‐Density and Scalable Graphene Hall Sensor Arrays Through Monolithic CMOS Integration

open access: yesAdvanced Electronic Materials, EarlyView.
This work explores strategies to create high‐density arrays of graphene Hall‐effect magnetic field sensors through monolithic integration with silicon CMOS biasing and multiplexing circuitry. High sensor yield and magnetic sensing performance are achieved through careful choices in the custom CMOS chip design and the graphene integration process.
Vasant Iyer   +4 more
wiley   +1 more source

Low-cost solar-powered urban soundscape sensor. [PDF]

open access: yesHardwareX
Cassens L   +3 more
europepmc   +1 more source

From battery modeling to Battery Management

2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC), 2011
The principles of rechargeable battery operation form the basis of the electronic network models developed for Nickel-based aqueous battery systems, including Nickel Metal Hydride (NiMH), and non-aqueous battery systems, such as the well-known Li-ion.
Notten, P.H.L., Danilov, D.
openaire   +2 more sources

Energy efficient battery management

IEEE Journal on Selected Areas in Communications, 2001
A challenging aspect of mobile communications consists of exploring ways in which the available run time of the terminals can be maximized. In this paper we investigate battery management techniques that can dramatically improve the energy efficiency of radio communication devices.
CHIASSERINI, Carla Fabiana, R. R. RAO
openaire   +1 more source

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