26 days ago

➀ STMicroelectronics launches the STDRIVEG211 and STDRIVEG210 GaN half-bridge driver chips for industrial and telecom power supplies, supporting 72V batteries and 110V AC lines with a 220V maximum rail voltage;

➁ The STDRIVEG211 features 6V gate protection, short-circuit detection via an external comparator, and automatic shutdown, while the STDRIVEG210 omits the comparator for applications like solar inverters;

➂ Designed for resonant/hard-switching power supplies, motor drives, and Class-D amplifiers, the chips offer 2.4A drive current, thermal protection, and optimized gate control with a 5x4mm QFN package.

STMicroelectronicsGaN
26 days ago

➀ China's antitrust probe into Qualcomm's acquisition of Autotalks is seen as a strategic move in trade negotiations, despite the deal having cleared U.S. regulatory hurdles;

➁ China is ramping up mergers and acquisitions in Asia to secure supply chains, while struggling to match U.S. technological leads in AI hardware;

➂ Global economic dynamics are shifting toward multi-polar supply chains, with China reducing reliance on U.S. partnerships amid ongoing trade tensions

Qualcommautomotive
26 days ago

➀ Microsoft acknowledges critical bug in Windows Media Creation Tool (MCT) released on Sept 29, causing unexpected closures without error messages;

➁ With Windows 10 EOL on October 14, MCT's failure disrupts user upgrades to Windows 11;

➂ Workarounds include using Windows Update or directly downloading Windows 11 ISO, though compatibility checks may require third-party tools like Rufus.

MicrosoftWindows 10Windows 11
26 days ago

➀ HarmonEyes collaborates with NASA-funded TRISH to deploy its H-SMART eye-tracking system in Antarctica, aiming to predict astronauts' cognitive load and fatigue in real time.

➁ The Antarctic environment, simulating deep space conditions, will test the system’s unobtrusive design for monitoring mental states during high-stakes missions.

➂ The technology aims to enhance mission safety for lunar and Mars expeditions, with adaptable hardware and software for diverse applications.

NASAAIAI chip
26 days ago

➀ AMD and NVIDIA lead the AI accelerator market with annual product releases, while hyperscalers like Amazon, Google, and Meta also adopt aggressive development roadmaps;

➁ AMD plans to split its Instinct MI400-series into AI-focused (MI450X) and HPC-focused (MI430X) chips using TSMC’s 2nm process and HBM4, while NVIDIA's Rubin GPUs target 50 PFLOPS inference performance with groundbreaking power demands;

➂ Intel struggles with market adoption of Gaudi accelerators, while OpenAI partners with Broadcom and embraces Nvidia GPUs despite developing its custom XPU.

AMDNVIDIAAmazon
26 days ago

➀ The University of Bremen's Institute of Environmental Physics (IUP) is part of a new project to study the Congo Basin's carbon cycle, focusing on deforestation, reforestation, and forest preservation impacts;

➁ Funded by Schmidt Sciences' $45 million Virtual Institute for the Carbon Cycle (VICC), the Congo-Flex team aims to deliver data-driven estimates of net carbon flux in the region;

➂ Researchers are deploying atmospheric CO₂ measurement stations to validate satellite data and improve understanding of the basin's role in global climate dynamics.

Climate Change
26 days ago

➀ The University of Bremen’s Institute of Environmental Physics (IUP) is participating in a new project to measure carbon fluxes in the Congo Basin, analyzing the impacts of deforestation, reforestation, and forest preservation on the carbon cycle;

➁ Funded by Schmidt Sciences’ Virtual Institute for the Carbon Cycle (VICC) with $45 million, the Congo-Flex team aims to reduce uncertainties in carbon flow estimates and improve understanding of the Congo Basin’s role in global carbon dynamics;

➂ The project involves deploying novel ground-based CO₂ measurement stations to validate satellite data and provide region-specific carbon flux assessments, critical for shaping effective climate policies.

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