Chip Industry Week in Review

By The SE Staff - 09 May, 2025 - Comments: 0

Check out the Inside Chips podcast for our behind-the-scenes analysis. The U.S. government is rescinding a Biden-era AI export rule that would have imposed complex restrictions on how U.S. chip and AI technology is sold abroad, a move welcomed by companies like Nvidia, reports Bloomberg. While new, simpler guidelines are expected in the coming months, the decision introduces short-term uncer... » read more

Radiation, Temperature, Power Challenges For Chips In Space

By Liz Allan - 07 May, 2025 - Comments: 0

Mission-critical hardware used in space is not supposed to fail at all, because lives may be lost in addition to resources, availability, performance, and budgets. For space applications, failure can occur due to a range of factors, including the weather on the day of launch, human error, environmental conditions, unexpected or unknown hazards and degradation of parts to chemical factors, aging... » read more

Simulations à la Carte: Infusing SPICE Models For A Tasty Design Experience

By Jaime Zapata-Amores - 01 May, 2025 - Comments: 0

Have you ever noticed how the simplest dishes become unforgettable with just the right seasoning? As an Ecuadorian, I’ve learned this firsthand. A touch of “ají”—a traditional chili sauce—can transform any meal into something extraordinary. The tamarillo-based hot sauce is my personal favorite. It’s not just a condiment; it’s an experience. And when it comes to power electronics,... » read more

Extra Safety Measures Needed For Aerospace ICs

By Liz Allan - 01 May, 2025 - Comments: 0

Aerospace safety requirements and standards vary depending on whether a spacecraft is manned or unmanned, and how crucial the mission is. The defense contractors designing these spacecraft take various approaches to functional safety based on how critical a component is for the mission to succeed. While losing a few images during an Earth-bound observation may not matter, losing a satellite ... » read more

Cyber Threats Multiply With Commercial Chiplets

By Ann Mutschler - 01 May, 2025 - Comments: 0

The commercialization of chiplets will significantly boost the potential for attacks on hardware, requiring a much broader set of security measures and processes at every level of the supply chain, including traceability from initial design to end of life. Much progress has been made in recent years on security measures, including everything from identifying unusual data traffic inside a chi... » read more

Enhancing AI Datacenter PSUs With Hybrid-Si, SiC, And GaN Power Devices

By Infineon - 30 Apr, 2025 - Comments: 0

The rapid growth of artificial intelligence (AI) is driving an unprecedented demand for processing power in data centers, resulting in a surge in power demand at the rack level. With the existing data center rack sizes, the challenge is to deliver more power and efficiency in the same physical footprint apart from costs and cooling. To address this, Infineon has developed a range of hybrid powe... » read more

Chip Industry Week in Review

By The SE Staff - 25 Apr, 2025 - Comments: 0

To listen to the podcast version, click here. TSMC unveiled an unusually detailed roadmap at this week's North America Technology Symposium, including future architectures for 3D-ICs for high-performance computing and small, extremely low-power chips for AR/VR glasses, and two implementations of system-on-wafer. Fig. 1: TSMC's future packaging and stacking roadmap. Source: TSMC The ... » read more

Chip Industry Week In Review

By The SE Staff - 18 Apr, 2025 - Comments: 0

[Podcast version is here.] TSMC said it will produce 30% of its leading-edge chips in Arizona when all six of its fabs are operational, a total investment of $165 billion, Axios reported. In its latest SEC filing, the foundry said it continues to add capacity in Taiwan, Arizona, Japan, and Germany. The Trump administration launched a Section 232 investigation into semiconductors and relat... » read more

Chip Industry Week In Review

By The SE Staff - 04 Apr, 2025 - Comments: 0

Check out our new Inside Chips podcast. President Trump’s ‘Liberation Day’ tariffs were announced this week. The executive order stated that semiconductors and copper imports are not directly subject to the reciprocal tariff, although the exemption may be short-lived. Semiconductor equipment and tools were not mentioned, leaving the industry searching for clarification. Regardless, hig... » read more

Considerations And Guidelines For Using High-Voltage CoolGaN Switches In Power Systems

By Infineon - 03 Apr, 2025 - Comments: 0

The design of an electronic switched-mode power system has always been a complex task, requiring both knowledge and experience. With the appearance of gallium nitride (GaN), this task has even become more complex, because the electrical properties of GaN expand the room for possible system solutions. Particularly the lack of a physical body diode and the lateral device operation enable complete... » read more

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