Power, Energy, Lighting
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Extracting Power from Seawater without Nuclear Fusion

Every once in a while, I find it refreshing and stimulating to stop thinking about circuits and to ponder where we will get all of the electricity to power those circuits in the coming years. During a recent trip to the big island in Hawaii, I got a reminder. My wife and I visited NELHA, the Natural Energy Laboratory of Hawaii Authority, located between the ocean … Read More → "Extracting Power from Seawater without Nuclear Fusion"

Tons of LEDs – One at a Time

It just seemed so wasteful to him! All he needed was a thin coating of flour on the chicken, but the only way to do that was to dredge the piece in a pile of flour. Like, about 100 times more flour than he really needed. He could reuse the flour for any other pieces, but, once you were done for the night, he’d be throwing away more … Read More → "Tons of LEDs – One at a Time"

AI Meets AC/DC

“For those about to rock, we salute you.” – Brian Johnson

Let’s play a game! First, we’ll divide the players into two teams. The first team includes fluffy kittens, nuns and orphans, baby ducks, and Delta blues guitarists. The second team includes patent trolls, the Ebola virus, personal-liability lawyers, and Brussels sprouts.

Which team does … Read More → "AI Meets AC/DC"

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featured blogs
Mar 25, 2019
The 2018 AI Index Report , developed by scientists and researchers in the AI field was recently released. This report uses quantitative data, such as publication counts or mentions of AI, to assess... [[ Click on the title to access the full blog on the Cadence Community sit...
Mar 22, 2019
In the video above, it might not appear that much is taking place, but just like with transformers there is “more than meets the eye.” Alright, that was corny, and I am mildly ashamed, but Nanosecond Event Detection for shock and vibration is nothing to be ashamed...
Mar 21, 2019
A Race to the Finish: Announcing the Winners of the 2019 3D InCites Awards Mentor Embedded Linux launch targets enterprise-class gap Using AI Data For Security How to optimize your testbench-to-DUT connections VCSEL Technology Takes Off A Race to the Finish: Announcing the...
Jan 25, 2019
Let'€™s face it: We'€™re addicted to SRAM. It'€™s big, it'€™s power-hungry, but it'€™s fast. And no matter how much we complain about it, we still use it. Because we don'€™t have anything better in the mainstream yet. We'€™ve looked at attempts to improve conven...
chalk talks
Understanding Power-Aware SimulationConsidering power delivery and signal integrity separately can lead to suboptimal results in PCB design. Signal return paths can interact with power delivery networks in a number of ways, and power-aware analysis can help identify and correct problems before you build your prototype. In this episode of Chalk Talk, Amelia Dalton chats with Todd Westerhoff … Read More → "Understanding Power-Aware Simulation"
Moving to 48V — Mouser Electronics and Vicor   48V power supplies have numerous advantages over lower voltage systems. With 48V you can deliver more power more efficiently in a smaller form factor. In this episode of Chalk Talk, Amelia Dalton talks with Robert Gendron and Ian Mazsa of Vicor about advantages and tips for designing higher-voltage power systems. Click here for … Read More → "Moving to 48V — Mouser Electronics and Vicor"
Maxim’s Himalaya uSLIC Solution: Industry’s Smallest Power Modules – Mouser and Maxim Integrated   New ultra-small power modules can deliver smaller solution size, higher reliability, and higher power density. In this episode of Chalk Talk, Amelia Dalton chats with John Woodward from Maxim Integrated about the industry’s smallest power modules. They might be exactly what you need for your next design. Click here for more information about … Read More → "Maxim’s Himalaya uSLIC Solution: Industry’s Smallest Power Modules – Mouser and Maxim Integrated"
PolySwitch PPTC Devices and Applications – Mouser and Littelfuse   Sometimes you’d like to just press reset after an overcurrent event. For those kinds of designs, a PPTC device is exactly what you need. In this episode of Chalk Talk, Amelia Dalton talks to Eric Lineman from Littelfuse about resettable overcurrent protection with PolySwitch PPTC, and how it can help your next design. … Read More → "PolySwitch PPTC Devices and Applications – Mouser and Littelfuse"
Intelligent Power Modules – Mouser and Infineon  Intelligent power modules can speed up your project, improve your power consumption, and bring a host of other benefits to your design. In this episode of Chalk Talk, Amelia Dalton chats with David Divins from Infineon about using Infineon’s intelligent power modules in your next project. Click here for more information about Infineon Technologies … Read More → "Intelligent Power Modules – Mouser and Infineon"
Simulation-Based Tuning of Power Electronics Controllers   Power electronics are becoming more complex these days, and simulating your digital power controller gives significant advantages. In this episode of Chalk Talk, Amelia Dalton chats with Arkadiy Turevskiy of MathWorks about how to tune digital power electronics controllers with simulation. Click here for more information about Simulation-Based Tuning of Power Electronics Controllers.