In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...
Alpha and Omega Semiconductor (AOS) introduced a 16-phase pulse-width-modulation (PWM) controller to convey power smoothly and efficiently to the big power-consuming AI chips residing in data centers, ...
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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
In a power-supply topology for a computer system with a 12-V input and a 1-V, 20-A output, currents are high enough that duplicate power stages can be used to reduce stress and spread the thermal ...
Bitcoin mining has seen exponential growth since the first ASIC miner was shipped in 2013, improving hardware efficiency from 1,200 J/TH to just 15 J/TH. While these advancements were driven by better ...
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