Results 81 to 90 of about 22,739,092 (242)

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

The Electric Field Driven Generator [PDF]

, 2019
Dr. Feynman predicted it to be theoretically possible to generate electric energy from an electric field. For realizing his predict, a new electrostatic generating method was proposed by the author that uses Asymmetric electrostatic force as the driving ...
Katsuo Sakai
core  

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

Study on Breakdown Characteristics of On-Train High-Voltage Combined Electrical Apparatus Under Lightning Transient Conditions

Applied Sciences
The high-voltage system of high-speed trains is now in the form of combined electrical apparatus, which has a high probability of insulation breakdown due to frequent overvoltage during operation.
Jixing Sun, Kun Zhang, Yide Liu, Sile Yang, Jiuding Tan   +4 more
doaj   +1 more source

Thermo-physical properties and effect of electrical field on drying process of paddy [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
Thermo-physical properties and high voltage electrical field (HVEF) effecting to drying rate of paddy was presented in this research. Thermo-physical properties in terms of apparent-density, specific heatcapacity, void fraction and equilibrium moisture ...
Tirawanicahkul, Y., Tirawanichakul, S., Tasara, J.   +2 more
doaj  

The Thawing Characteristic of Frozen Tofu under High-Voltage Alternating Electric Field

Journal of Food Quality, 2017
To systematically and comprehensively investigate the high voltage alternating electric field (HVAEF) thawing processing, we investigated the high-voltage electric field thawing characteristic of the frozen tofu at different voltages for alternating ...
Shilong Deng, Zhiwei Gao, Jing Xu, Guoqing Wang, Yu Bai, Changjiang Ding   +5 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Mechanism of Multiple Hot Spots at PWM Pulse Voltage for Medium Voltage Cable Terminations

工程科学与技术, 2013
:In order to investigate the premature failure of medium voltage cable terminations under PWM (pulse width modulated) voltages, the relationships between surface hot spot characteristics and electric field distribution were investigated.
周凯, 万利, 李旭涛, 赵威, 陶霰韬   +4 more
doaj  

Pressure-Dependent Breakdown Voltage in SF6/Epoxy Resin Insulation Systems: Electric Field Enhancement Mechanisms and Interfacial Synergy

In SF6 gas-insulated equipment, solid dielectrics critically degrade insulation performance by reducing the electric field’s ability to withstand gas gaps.
Zheng Wang, Qiaogen Zhang, Xiangyang Peng, Xiaoang Li, Lin Liu, Shihu Yu   +5 more
core   +1 more source

Feasibility of high-frequency alternating current power for motor auxiliary loads in vehicles

, 2011
This paper presents a feasibility study into the application of a 100-V, 50-kHz high-frequency ac (HFAC) network for powering automotive electrical auxiliaries. The study is focused on motor-actuated loads and is divided into two sections.
Nicholas D. Vaughan, James Marco, Marco, James, Antaloae, Ciprian C., Vaughan, Nicholas D., Ciprian C. Antaloae   +5 more
core   +1 more source