News
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Power Stamp Alliance cuts need for host CPU to monitor PSUs, and adds a reference design
The Alliance (Artesyn Embedded Technologies, Bel Power Solutions, Flex, and STMicroelectronics) has created a joint specification for several types of 48Vdc-dc converter modules – dubbed ‘power stamps’ ( specifications here ) and primarily aimed at IT equipment and large data processing installat......view more
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COSEL: 200W power supply’s triple isolated outputs, perfect for robotic controllers and factory auto
Cosel announced the release of a 200W, open-frame, configurable AC/DC power supply with triple outputs tailored for robotic controllers and factory automation. Based on a unique concept, the Cosel RB series offers three configurable isolated outputs, with one having a reinforced isolation to powe......view more
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How Many Solar Panels to Charge an Electric Car?
So many of us are driving electric these days. Also, why wouldn’t we? It’s cheaper, they’re fun, and the technologies come so far that you can depend on the vehicle. However, you might be wondering how many solar panels it takes to charge your electric car? Fortunately, there’s a variety of......view more
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600V 150m? GaN Power Stage with Integrated Driver
COMPONENTS Published 22 hours, 55 minutes ago Texas Instruments (TI) launched the LMG3411R150 GaN power stage with integrated driver and protection. (See functional diagram above). The power stage is a 600V 150m? GaN transistor with integrated driver......view more
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Researchers discover new material to help power electronics
A research team at The Ohio State University has discovered a way to simplify how electronic devices use those electrons -- using a material that can serve dual roles in electronics, where historically multiple materials have been necessary. The team published its findings March 18......view more
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One piece of foam senses temperature, pressure and humidity
At the same time, a cellulose/polymer sensor can measure pressure, temperature and humidity, according to Link?ping University. For details, see the website: https://www.electronicsweekly.com/news/research-news/one-piece-foam-senses-temperature-pressure-humidity-2019-03/ ......view more
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GaN Technology Adoption Challenges in Power Electronics
Has GaN Technology been well accepted in Power Electronics? https://www.powersystemsdesign.com/articles/myth-or-reality/22/14205 ...view more
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Renewable energy won't make Bitcoin 'green,' but tweaking its mining mechanism might
The cryptocurrency Bitcoin is known for its massive energy footprint. Now, researcher Alex de Vries, from PricewaterhouseCoopers (PwC) in the Netherlands, suggests that renewable hydropower production cannot supply the large quantities of energy needed to power machinery used to validate Bitcoin ......view more
