Results 51 to 60 of about 5,016,217 (299)

Sharp Switching by Field-Effect Bandgap Modulation in All-Graphene Side-Gate Transistors

IEEE Journal of the Electron Devices Society, 2015
Graphene is a 2-D electronic material that has drawn intensive interest due to its high carrier mobility, film flexibility, and tunable bandgap. The unique bandgap modulation by the transverse electrical field in the graphene nanoribbon (GNR) offers new ...
Lieh-Ting Tung, Edwin C. Kan
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Reliable power gating with NBTI aging benefits [PDF]

, 2016
In this paper, we show that Negative Bias Temperature Instability (NBTI) aging of sleep transistors (STs), together with its detrimental effect for circuit performance and lifetime, presents considerable benefits for power gated circuits.
Tenentes, V, Khursheed, S., Tenentes, V., Khursheed S., Sheng Yang, Rossi D., Al-Hashimi, Bashir M., Al-Hashimi, Bashir, Al-Hashimi, BM, Tenentes, Vasileios, Khursheed, S, Al-Hashimi B. M., Yang, S, Yang, Sheng, Rossi, D, Yang S., Khursheed, Saqib, Tenentes V., Rossi, D., Rossi, Daniele, Al-Hashimi, B.M.   +20 more
core   +1 more source

A Q-Learning-Based Hierarchical Power Delivery Architecture for the Efficient Management of Heterogeneous Loads

Journal of Low Power Electronics and Applications
A new approach to end-to-end power delivery for increasingly sought-after hierarchical power delivery units (PDUs) is presented, improving the power efficiency of portable systems.
Andreas Tsiougkos, Georgia Amanatiadou, Vasilis F. Pavlidis   +2 more
doaj   +1 more source

Methodological considerations for a better somatosensory gating paradigm: The impact of the inter-stimulus interval

NeuroImage, 2020
Sensory gating (SG) is a neurophysiological phenomenon whereby the response to the second stimulus in a repetitive pair is attenuated. This filtering of irrelevant or redundant information is thought to preserve neural resources for more behaviorally ...
Rachel K. Spooner, Jacob A. Eastman, Alex I. Wiesman, Tony W. Wilson   +3 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

TAP - Token-Based Adaptive Power Gating

, 2012
We propose a low-overhead technique, Token-Based Adaptive Power Gating (TAP), to power gate an actively executing out-of-order core during memory accesses.
Rosing, Tajana, Strong, Richard, Seokhyeong Kang, Tajana Rosing, Andrew B. Kahng, Richard Strong, Kang, Seokhyeong, Kahng, Andrew B.   +7 more
core   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

MAPG: Memory access power gating

, 2012
In mobile systems, the problems of short battery life and increased temperature are exacerbated by wasted leakage power. Leakage power waste can be reduced by power-gating a core while it is stalled waiting for a resource.
Strong, Richard, Seokhyeong Kang, Jeong, Kwangok, T. S. Rosing, Kwangok Jeong, R. Strong, Kang, Seokhyeong, Kahng, Andrew B., Rosing, Tajana S., A. B. Kahng   +9 more
core   +1 more source

dRail: a novel physical layout methodology for power gated circuits

, 2012
In this paper we present a physical layout methodology, called dRail, to allow power gated and non-power gated cells to be placed next to each other.
Biggs, John, Mistry, Jatin N., Myers, James, Flynn, David, Al-Hashimi, Bashir M.   +4 more
core   +1 more source