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
Jan 17, 2019
After two interesting blogs by Yagya Mishra that explained the most popular features of the Run Plan assistant in Virtuoso® ADE Assembler , I am writing this third blog in the series to share... [[ Click on the title to access the full blog on the Cadence Community site...
Jan 16, 2019
112 Gbps Samtec Flyover'„¢ Demo Samtec'€™s Ralph Page walks us through a live demonstration of a Samtec Flyover'„¢ system which enables 112 Gbps PAM4 performance. The Credo CDR generates two ports of 31-bit PRBS data at 112 Gbps PAM4 data rates. The signal travels from...
chalk talks
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.
Isolated Your Signals? How About Power? Mouser and Texas Instruments   You’ve isolated your signals, but what about power? Today’s designs require careful engineering of power isolation to keep things working in tough environments. In this episode of Chalk Talk, Amelia Dalton chats with Neel Seshan of Texas Instruments about new components that will help solve your power isolation woes. Click here for more … Read More → "Isolated Your Signals? How About Power? Mouser and Texas Instruments"