Daily Feed Digest — 2026-05-23

源:Charged EVs score:50 日期:Fri, 22 May 2026 15:51:37 +0000

A technical look at NanoPlex™ LDF and the Power Ring Platform 800V+ SiC inverters place demands on DC-link capacitors that conventional dielectric films cannot meet. Advanced Conversion has addressed this for years through its patented Power Ring platform, paired with high-temperature PEN HV polymer dielectric film. However, with the high-temperature film supplier exiting the market,... Read more

源:arXiv eess.SY score:40 日期:Fri, 22 May 2026 00:00:00 -0400

arXiv:2605.22433v1 Announce Type: cross Abstract: As trapped-ion quantum computing scales to larger qubit registers and more complex control protocols, classical control systems face a fundamental tradeoff: sub-microsecond board-level feedback requires tight hardware coupling, whereas maintainability and extensibility require clean, modular software abstractions. This paper presents QuCtrl-BELL (

源:Power Electronics Tips score:30 日期:Sun, 03 May 2026 17:59:10 +0000

ROHM Semiconductor has introduced the ML7670/ML7671 wireless power chipset for NFC-based charging in compact wearables such as smart rings, smart bands and smart pens. Operating at 13.56MHz, the chipset supports up to 250mW power transfer, while the ML7670 receiver achieves up to 45% efficiency in a 2.28 × 2.56 × 0.48mm package and integrates the […] The post NFC wireless power chipset targets com

源:Power Electronics News score:30 日期:Fri, 22 May 2026 16:00:00 +0000

ST’s new L9963F battery-management IC improves safety, synchronization, and monitoring for EV battery systems. The post ST Launches Enhanced Lithium Battery Management IC appeared first on Power Electronics News.

源:Power Electronics News score:30 日期:Fri, 22 May 2026 14:00:00 +0000

Here’s a RoundUp of this week’s must-read articles – we’ll delve into the latest developments on Navitas’ TAP SiC Gate Oxide Reliability, Bosch Gen3 SiC, and pSemi’s Adiabatic Charge Pump! The post Navitas’ TAP SiC Gate Oxide Reliability, Bosch Gen3 SiC, pSemi’s Adiabatic Charge Pump: Power Electronics Week Insights appeared first on Power Electronics News.

源:Power Electronics News score:30 日期:Fri, 22 May 2026 13:00:00 +0000

The third-generation Bosch SiC reduces resistance, improves switching behavior, and supports more cost-effective power module design. The post How Bosch Gen 3 SiC Improves EV Powertrain Efficiency appeared first on Power Electronics News.

源:Power Electronics News score:30 日期:Thu, 21 May 2026 16:00:00 +0000

Navitas will highlight GaN and SiC technologies for AI data centers, smart grids, and industrial electrification at PCIM 2026. The post Navitas Unveils AI Data Center and Grid Power Technologies at PCIM 2026 appeared first on Power Electronics News.

源:Power Electronics News score:30 日期:Thu, 21 May 2026 12:50:18 +0000

Analog Devices will acquire Empower Semiconductor to expand AI-focused high-density power and IVR technology capabilities. The post ADI Expands AI Infrastructure Strategy With Empower Acquisition appeared first on Power Electronics News.

源:EE Journal score:30 日期:Fri, 22 May 2026 13:10:06 +0000

Quantica Infrastructure, LLC (Quantica), developer of integrated digital infrastructure combining power, connectivity, and land, that is sponsored by EnCap Investments L.P. (“EnCap”), filed interconnection applications with NorthWestern Energy to expand power generation for its 1,100 MW Big Sky Campus in Yellowstone County. The expanded power is designed to support potential long-term customer dem

源:EE Journal score:30 日期:Thu, 21 May 2026 13:01:56 +0000

A University of Bath-led project has secured £500,000 to develop a first-of-its-kind ‘organ-on-chip’ device that replicates connections between the brain, gut and pancreas. The GlucoBrain project will allow researchers to track how signals move between the organs and uncover why diabetes may lead to changes in memory and cognition. The study is led by world-leading … Read More →

源:EE Times score:30 日期:Fri, 22 May 2026 14:14:23 +0000

Date: Tuesday, June 30, 2026 Time: 15:00 CEST As the Space market evolves and accelerates, mission designers need space-capable electronics that balance performance, reliability, and affordability, without sacrificing speed to deployment.  Join this webinar where we’ll explore ADI’s approach to supporting New Space programs through our purpose-built screening flows: Commercial Space Low

源:Automotive World score:30 日期:Fri, 22 May 2026 04:05:25 +0000

Xpeng has acquired a 90.1% stake in PT Era Industri Otomotif, the electric vehicle manufacturing arm of Indonesia's Sinar Eka Selaras The post Xpeng takes 90.1% of Erajaya’s EV manufacturing arm appeared first on Automotive World.

源:Charged EVs score:30 日期:Fri, 22 May 2026 15:11:18 +0000

ROHM Semiconductor has introduced the RESDxVx series, ESD protection diodes targeting high-speed interfaces operating above 10 Gbps. The devices achieve terminal capacitance of 0.24 pF (bidirectional) and 0.48 pF (unidirectional) alongside a dynamic resistance of 0.28 Ω—a combination that addresses the core design challenge in this application. At data rates above 10 Gbps, even small... Read more

源:Charged EVs score:30 日期:Thu, 21 May 2026 15:28:55 +0000

Freudenberg Sealing Technologies has released full specifications for the DIAvent maxFlow, a thermal runaway degassing element for lithium-ion vehicle batteries that delivers more than 190 liters per second at 300 mbar differential pressure—2.5 times the flow rate of the previous DIAvent HighFlow. The design replaces the rubber umbrella used in earlier DIAvent generations with a... Read more &#18

源:Electrek score:30 日期:Fri, 22 May 2026 17:45:27 +0000

Starting at about $20,000, the Picanto is Kia’s most affordable new car in Europe, the UK, and several other global markets. The entry-level gas car is likely on its way out as part of the shift to electrification, but Kia has a new EV that will replace it.

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源:Electrek score:30 日期:Fri, 22 May 2026 15:17:18 +0000

Tesla’s Cybercab has been certified at 165 Wh/mi, making it the most efficient electric vehicle ever produced — by a wide margin. The next most efficient EV on the market, the Lucid Air Pure, consumes 28% more energy per mile.

Tesla VP of Vehicle Engineering Lars Moravy confirmed the figure, which represents a certified rating — not a marketing claim or internal target. It’s an impressive achie

源:Electrek score:30 日期:Fri, 22 May 2026 11:19:37 +0000

This week on Electrek’s Wheel-E podcast, we discuss the most popular news stories from the world of electric bikes and other nontraditional electric vehicles. This time, that includes new e-bike launches from the Lectric XPress2 to the Heybike Saturn, gigantic cargo e-bikes from Amazon, a deep dive into the Yozma IN10 Pro, Juiced’s Nomadix, and more.

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源:Electrek score:30 日期:Thu, 21 May 2026 19:32:39 +0000

Chinese lithium metal giant Ganfeng Lithium has begun producing what it calls the world’s first 10 Ah solid-state batteries with an energy density of 500 Wh/kg. The lithium giant has supply deals with Tesla, Volkswagen, Hyundai, and several other major OEMs for key EV battery materials.

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源:arXiv eess.SY score:30 日期:Fri, 22 May 2026 00:00:00 -0400

arXiv:2605.21903v1 Announce Type: new Abstract: The integration of machine learning with domain-specific physics is transforming the design, monitoring, and control of electricity systems, where data scarcity, limited interpretability, and the need to enforce physical laws constrain purely data-driven models. Physics-informed machine learning (PIML) addresses these limitations by embedding govern

源:arXiv eess.SY score:30 日期:Fri, 22 May 2026 00:00:00 -0400

arXiv:2605.22171v1 Announce Type: new Abstract: Renewable-driven microgrids dominated by grid-forming (GFM) converters are subject to persistent power fluctuations, making equilibrium-known stability assessments restrictive. This paper develops an equilibrium-free contraction stability method based on semi-contraction theory. By formulating the system in a symmetry-aware projected state space, th