Abstract: This article presents a 6.78-MHz wireless power transfer (WPT) system with a differential class-D power amplifier (PA) for the transmitter (TX) and a delay-tuned rectifier for the receiver ...
Most premium and upper mid-range smartphones ship with the ability to wirelessly charge these days. The feature allows you to keep your battery topped up throughout the day without the hassle of ...
Abstract: A near-field simultaneous wireless information and power transfer (SWIPT) network is investigated, where the hybrid beamforming architecture is employed at the base station (BS) for ...
作为省域副中心城市，吉林市立足区位、资源、产业等众多优势，积极与长春等地开展区域合作，引进项目、协同创新、优化产业链供应链，加快构建现代产业体系新格局，在协同推进长春现代化都市圈建设进程中，展现吉林担当、作出吉林贡献。 9月29日，国道 ...
作为省域副中心城市，吉林市立足区位、资源、产业等众多优势，积极与长春等地开展区域合作，引进项目、协同创新、优化产业链供应链，加快构建现代产业体系新格局，在协同推进长春现代化都市圈建设进程中，展现吉林担当、作出吉林贡献。 9月29日，国道 ...
Wires are the bane of the technology world. They make sleek, stylish technology look clunky and outdated. Many recent smartphones support wireless charging, and it has become a more exciting feature ...
The Sennheiser Momentum 4 Wireless (80th Anniversary Edition) are a special edition of the Momentum 4 Wireless launched by the brand in 2023. The hardware and features of these new headphones is the ...
What Hi-Fi? is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.
It’s one thing for a stock to drop after a company makes an unexpected leadership change. But when shares of their biggest rivals fall too, that’s notable. Emily Bary is MarketWatch's assistant ...
近日，白城市国道珲阿线（G302）高平至平安镇段路面改造工程正式交工通车，比预期提前完成建设。这条全长33.848公里的道路，不仅是环白城公路网的关键通道，更是连接白城市区多条出入口道路与高速公路连接线的重要节点，其通车将为沿线群众出行和区域 ...
The external GPU market is rife with clunky solutions, with questionable expansion possibilities and exorbitant pricing, but there may be a new device coming that address all of those concerns. The ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈