Power, Energy, Lighting
Subscribe Now

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"

July 17, 2019
July 15, 2019
July 12, 2019
July 11, 2019
July 1, 2019
June 28, 2019
June 25, 2019
June 24, 2019
June 21, 2019
June 14, 2019
June 13, 2019
June 12, 2019
May 30, 2019
May 24, 2019
May 22, 2019
May 18, 2019
May 17, 2019
May 16, 2019
May 14, 2019
featured blogs
Jul 19, 2019
I am sure you can't fail to have noticed that tomorrow is the 50th anniversary of the first landing on the moon. It has been everywhere for the last few weeks. I was a teenager. I remember... [[ Click on the title to access the full blog on the Cadence Community site. ]...
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
Electric Vehicles — Bourns and Mouser Electronics  The electric car revolution is here. But if we are going to keep pace with the global regulations set into place into the next couple of years, we need to start starting talking about battery management systems, voltage isolation, and a whole lot more. In this episode of Chalk Talk, Amelia Dalton chats with … Read More → "Electric Vehicles — Bourns and Mouser Electronics"
Sliding Power from TE Connectivity — TE Connectivity and Mouser Electronics   Power connections present a major problem for hot swapping drawers in racks. Fortunately, there are new sliding power solutions that keep your gear smoothly powered up through those drawer pulls. In this episode of Chalk Talk, Amelia Dalton chats with Brian Costello from TE Connectivity about the latest sliding power solutions. Click here … Read More → "Sliding Power from TE Connectivity — TE Connectivity and Mouser Electronics"
Introduction to ESD Protection for High-Speed Data Line Interfaces — Mouser Electronics and Toshiba   ESD protection for circuits with high-speed data line interfaces can be tricky. Fine-pitch connectors like USB Type-C provide a vulnerability to the system that demands lower-capacitance ESD protection diodes. In this episode of Chalk Talk, Amelia Dalton chats with Hensen Teong from Toshiba about the latest strategies and technologies for ESD protection of … Read More → "Introduction to ESD Protection for High-Speed Data Line Interfaces — Mouser Electronics and Toshiba"
Silicon Carbide Diodes, FETs and Modules: ROHM’s Powerful Advantages and Extensive Lineup — ROHM and Mouser Electronics   Wide-bandgap materials such as silicon carbide significantly outperform silicon in numerous applications such as power. With higher voltage capability and lower conduction lose, switching applications can be much more efficient. In this episode of Chalk Talk, Amelia Dalton chats with Mitch Van Ochten from Rohm about the properties of wide-bandgap materials and how … Read More → "Silicon Carbide Diodes, FETs and Modules: ROHM’s Powerful Advantages and Extensive Lineup — ROHM and Mouser Electronics"
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"