Results 31 to 40 of about 7,343 (265)

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

open access: yesAdvanced 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   +11 more
wiley   +1 more source

Um olhar exploratório sobre o consumo e a midiatização das marcas de alimentos nas vidas de algumas famílias

open access: yesMatrizes, 2012
Este artigo apresenta reflexões que constituem parte do desenvolvimento da pesquisa A produção de sentido na recepção da publicidade e nas práticas de consumo de alimentos na cidade de São Paulo.
Eneus Trindade Barreto Filho
doaj   +1 more source

Simetrías y asimetrías entre el procedimiento del sistema de oposición de marcas de Argentina y México

open access: yesRevista Iberoamericana de la Propiedad Intelectual, 2021
El objetivo del presente trabajo es realizar un análisis comparativo que dimensione la importancia de la implementación del Sistema de Oposición de Marcas que proporciona la legislación de la República Argentina (Ley 22362 de Marcas y Designaciones) y ...
Elías Efrain San Miguel Medina
doaj   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

La producción de armas blancas en Bilbao durante el siglo XVI

open access: yesGladius, 2001
Son escasas las noticias que poseemos sobre las zonas donde se fabricaban espadas en España. Uno de los centros más desconocidos es el de la ciudad de Bilbao, que desarrolló durante todo el siglo XVI, una importante producción de armas en parte ...
Germán Dueñas Beraiz
doaj   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Publicidade institucional e marca organizacional: caso EDP Renováveis

open access: yesComunicação e Sociedade, 2011
Este trabalho pretende investigar de que forma a publicidade institucionalpode associar valores à marca organizacional. Sabe-se que as imagens e os textos publicitáriosnão só informam sobre o produto ou o serviço; os discursos publicitários ...
Renata Suely de Freitas, Teresa Ruão
doaj   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Blogs: portas abertas para as marcas na cibercultura

open access: yesComunicação e Sociedade, 2011
O presente artigo aborda as novas posturas e relações das marcas com seusclientes a partir das emergentes possibilidades de relacionamento que os blogs propiciam.Dentro de novas formas de interação e possibilidades advindas da contemporaneidade,no que ...
Larissa Almada
doaj   +1 more source

Combination of 3D and 2D Small and Wide Angle X‐Ray Scattering Imaging Reveals Diminished Bone Quality in the Superior Human Femoral Neck Cortex

open access: yesAdvanced Materials, EarlyView.
Combined 2D and 3D X‐ray scattering imaging is used to analyse nanostructural properties in the inferior and superior cortex of 78 human femoral necks from 44 donors. The methodology allows for increased interpretation of nanostructure in a statistically relevant dataset, revealing nanostructural differences in anatomical locations critical to clinical
Torne Tänzer   +8 more
wiley   +1 more source

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