Results 81 to 90 of about 1,990,014 (344)

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

Evaluating the Impact of Transmission Power on Selecting Tall Vehicles as Best Next Communication Hop [PDF]

, 2012
The relatively low height of antennas on communicating vehicles in Vehicular Ad Hoc Networks (VANETs) makes one hop and as well multi-hop Vehicle-to-Vehicle (V2V) communication susceptible to obstruction by other vehicles on the road.
Heijenk, Geert, Karagiannis, Georgios, Klein Wolterink, Wouter, Qiao, Yu   +3 more
core   +2 more sources

4.5kV FRD Development for high current power modules

MATEC Web of Conferences, 2018
A 4.5kV/100A FRD was designed by simulation, which had optimized carrier density distribute cell and ruggedness terminal. The cell was composed of P-body/N-sub/N+ layers, when the P-body doping concentration is lower, the carrier density distribution on ...
Liu Jiang, Liu Yueyang, Jin Rui, He Feng, Dong Shaohua, Pan Yan, Wu Junmin   +6 more
doaj   +1 more source

Ionic Liquid‐Based Reversible Metal Electrodeposition for Adaptive Radiative Thermoregulation Under Extreme Environments

Advanced Functional Materials, EarlyView.
A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang, Chenxi Sui, Jiacheng Tian, Genesis Higueros, Ting‐Hsuan Chen, Ronghui Wu, Pei‐Jan Hung, Yang Deng, Natalie Rozman, Willie John Padilla, Po‐Chun Hsu   +10 more
wiley   +1 more source

Wear characteristics of armature surface and its thermal effects under different electromagnetic launch conditions

Scientific Reports
The surface wear characteristics of the armature passing through the rail are crucial as they relate to the quality of electromagnetic launch and the lifespan of the device.
Luyao Liu, Hongshun Liu, Pengfei Lu, Haoxi Cong, Ali Mohammed Ali Abdo, Li Zhang, Qingquan Li   +6 more
doaj   +1 more source

PHYSICAL AND ENERGY MODELS OF THE VIBRATION OF WIRES OF A POWER TRANSMISSION LINE [PDF]

, 2022
М.А. Джаманбаев, Nurzhan ZHUMAKHAN, Е.С. Ильясов, Алматинский технологический университет г. Алматы, Казахстан, Е.С. Ильясов, Алматинский технологический университет г. Алматы, Казахстан   +5 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Metabolically Efficient Information Processing

, 2001
Energy efficient information transmission may be relevant to biological sensory signal processing as well as to low power electronic devices. We explore its consequences in two different regimes.
Balasubramanian, Vijay, Berry, Michael J, Kimber, Don   +2 more
core   +2 more sources

Solution for the Drift Problem of the Chip in the Packaging Process

MATEC Web of Conferences, 2018
This paper analyzes the drift phenomenon of the chips appearing in the packaging process of the fast recovery diode (FRD), and proposes an effective process to solve this problem. In order to improve the trade-off characteristics of fast recovery diodes,
Dong Shaohua, Liu Yueyang, Jin Rui, Leng Guoqing, He Feng, Liu Jiang, Pan Yan, Wu Junmin   +7 more
doaj   +1 more source

Transmission characteristics of the mobile inductively coupled power transfer system for dual transmitters and pickups based on PSpice [PDF]

, 2020
Xin Gao, Xin Li
openalex   +1 more source