Results 51 to 60 of about 13,155 (179)

A digital LDO with adaptive sampling frequency and asynchronous loop

open access: yesJournal of Physics: Conference Series
Abstract The development of semiconductor processes has led to a decrease in the operating voltage of transistors. Digital low dropout linear regulators (DLDO) have been proposed to address this low-voltage operating environment. However, DLDOs with conventional structures need help meeting the requirements of fast response and low power
Xinyu Cai, Lan Dai
openaire   +1 more source

Design of a 3 GHz fine resolution LC DCO [PDF]

open access: yes, 2017
In this thesis, the design of a fine resolution LC digitally controlled oscillator (DCO) is introduced. Two NMOS varactor banks are used to achieve 12 bits medium and fine frequency tuning.
Zhao, Xuming, active 21st century
core   +1 more source

Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials

open access: yesAdvanced Science, Volume 13, Issue 17, 23 March 2026.
Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K   +7 more
wiley   +1 more source

Low-noise high-voltage DC power supply for nanopositioning applications [PDF]

open access: yes, 2014
Nanopositioning techniques currently applied to characterize physical properties of materials interesting for applications at the microscopic scale rely on high-voltage electronic control circuits that should have the lowest possible noise level. Here we
Belussi, Cristian H.   +2 more
core   +2 more sources

GCN-RL Circuit Designer: Transferable Transistor Sizing with Graph Neural Networks and Reinforcement Learning

open access: yes, 2020
Automatic transistor sizing is a challenging problem in circuit design due to the large design space, complex performance trade-offs, and fast technological advancements.
Han, Song   +6 more
core   +1 more source

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

open access: yesBMEMat, Volume 4, Issue 1, March 2026.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui   +7 more
wiley   +1 more source

Characterization and Verification Environment for the RD53A Pixel Readout Chip in 65 nm CMOS

open access: yes, 2018
The RD53 collaboration is currently designing a large scale prototype pixel readout chip in 65 nm CMOS technology for the phase 2 upgrades at the HL-LHC.
Daas, Michael   +5 more
core   +1 more source

Intratumoral Haemorrhage Causing an Unusual Clinical Presentation of a Vestibular Schwannoma. [PDF]

open access: yes, 2013
We present a case of an elderly woman with no history of audiological disease with sudden onset of visual and hearing deficits associated with systemic clinical signs. On examination she had impairment of right CNs from V to X.
Bencivinni, F   +5 more
core   +1 more source

Competence Development and Evaluation Dynamics in the Context of Learning

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 17, Issue 1, March 2026.
ABSTRACT Organizations operating in high‐risk environments rely on learning from real incidents, yet how evaluation practices contribute to competence development and organizational learning remains insufficiently understood. This challenge is evident in police operations, where decisions made under uncertainty have immediate implications for safety ...
Ensieh Roud, Riana Steen, Marita Aune
wiley   +1 more source

Asynchronous Circuit Stacking for Simplified Power Management [PDF]

open access: yes, 2018
As digital integrated circuits (ICs) continue to increase in complexity, new challenges arise for designers. Complex ICs are often designed by incorporating multiple power domains therefore requiring multiple voltage converters to produce the ...
Suchanek, Andrew Lloyd
core   +2 more sources

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