Recent #electric vehicles news in the semiconductor industry

9 months ago
➀ Tesla's BEV market share dropped from 19% to 17% in the first five months of 2024; ➁ BYD is just one point behind Tesla at 16%; ➂ The BEV portfolio of legacy automakers like Volkswagen and Geely-Volvo stood at 7 and 8 percent, respectively.
AI ChipAMDArmAsusBEVBYDChinaCoolingDellEDAEMIBEUVEVGDDRGaNGeely-VolvoGross MarginHPCHybridInfineonLaptopLinuxMarket ShareMicrochipNVIDIAPCIePrivacyRaspberry PiSAICSoftwareSwitchTITeslaVolkswagenautomotivecybersecurityelectric vehiclesgamingiosmemorymonitorsemiconductor
9 months ago
1. indie Semiconductors, a pure play automotive semiconductor company, has seen its stock price decline significantly since going public. 2. The company focuses on EVs, autonomous driving, and in-cabin experiences, but faces challenges in the US market. 3. Despite potential growth, indie's financial situation is concerning, with negative operating cash flows and significant debt.
Automotive SemiconductorsAutonomous Drivingelectric vehicles
9 months ago
A research team associated with UNIST has developed a wireless charging track system that provides continuous power to moving vehicles. The system uses a wired network to generate a robust magnetic field, allowing vehicles to move freely and eliminates the need for costly ferromagnetic materials. The team has developed algorithms to improve power transfer efficiency, up to 90%, and has conducted safety verifications in line with IEEE and ICNIRP standards.
Wireless Chargingelectric vehiclestechnology innovation
9 months ago
➀ Researchers at Oak Ridge National Laboratory have developed a thin polymer film that could enhance the development of solid-state batteries for EVs, offering improved safety and energy density. ➁ The new solid-state electrolytes could potentially double energy storage capacity to 500 watt-hours per kilogram. ➂ The team plans to integrate the film into battery electrodes and collaborate with industry partners to further develop and commercialize the technology.
Energy & PowerSolid-State Batterieselectric vehicles
9 months ago
➀ Researchers at Argonne National Laboratory have developed ultra-stable NMC cathodes with a dual-gradient design, enhancing efficiency and lifespan of lithium-ion batteries. ➁ The new cathodes address traditional limitations by operating at higher voltages without rapid capacity loss. ➂ This innovation paves the way for next-generation electric vehicles and energy storage solutions, with plans to reduce cobalt and nickel usage further.
CathodesLithium-Ion Batterieselectric vehicles
9 months ago
➀ Researchers at Shanghai University have developed a method for 3D printing structural lithium-ion batteries with customizable shapes and sizes, enhancing energy density and efficiency. ➁ This technology not only benefits electric vehicles but also extends to robotics and logistics, offering a significant step forward in sustainable energy solutions. ➂ The breakthrough leverages material science and scalable fabrication strategies, integrating energy storage materials into robust load-bearing components.
3D printingBattery Technologyelectric vehicles
10 months ago
1. A survey by Statista Consumer Insights reveals that lack of infrastructure is a key deterrent for EV buyers in several northern and western European countries. 2. Norway, with a stronger EV infrastructure, shows a lower percentage of respondents (8%) citing infrastructure as a deterrent. 3. In eastern and southern European countries, as well as the US and China, a smaller percentage of respondents are deterred by infrastructure issues.
Consumer InsightsEV Infrastructureelectric vehicles
11 months ago
1. The Technical University of Deggendorf (THD) and partners have unveiled the first prototypes of megawatt charging technology for battery-electric trucks, allowing for rapid charging during legal rest periods. 2. Over 70% of goods in Germany are transported by road, primarily using diesel vehicles, contributing significantly to CO2 emissions. 3. The development of innovative charging solutions is crucial for reducing the need for extensive electrical grid expansion and for transitioning to renewable heavy-duty transport.
electric vehiclessustainabilitytechnology
11 months ago
1. The article discusses the evolving role of vehicle control units (VCUs) in the automotive industry, focusing on their integration in electric vehicles (EVs) and two-wheelers. 2. It highlights the importance of AUTOSAR in facilitating the development of advanced technologies in EVs, ensuring safety and sustainability. 3. The article also emphasizes the need for adherence to safety standards like ISO 26262 and the classification of systems under ASIL categories for global compliance.
AUTOSARVehicle Control Unitselectric vehicles
12 months ago
1. Microchip Technology introduces an On-Board Charger (OBC) solution for Battery Electric Vehicles (BEVs) and Plug-in Hybrid Electric Vehicles (PHEVs) using a combination of digital, analog, connectivity, and power devices. 2. The solution includes the dsPIC33C Digital Signal Controller, MCP14C1 isolated SiC gate driver, and mSiC MOSFETs, aiming to enhance system efficiency and reliability. 3. Microchip provides a flexible programmable solution with ready-to-use software modules for Power Factor Correction (PFC), DC-DC conversion, communication, and diagnostics, supporting OEM customization.
MicrochipOn-Board Chargerelectric vehicles