editor's blog
Subscribe Now

Letting Architects Take the Heat

We’re used to seeing a lot more about power and thermal modeling and analysis these days. So perhaps it’s no surprise to see another company making a thermal modeling announcement.

But is Docea’s thermal modeling tool just more of the same? Actually, by their claim, no; it’s unique. And that’s because it works at the architectural level.

Most thermal analysis tools work with finite element analysis or compact thermal models, calculating in detail how much heat there is and where it’s going. Those are typically very specialized tools requiring engineers well grounded in thermal dynamics.

But we all know that the decisions having the most impact on power (and, hence, heat) are made early on when the architecture is set. At that point, the architect is trying to play with high-level blocks, toying with various alternatives to figure out what the best tradeoffs are. At that stage of the design, a thermal guy isn’t going to be satisfied with the level of information available to do any analysis, and, more importantly, if an architect has to hand the design off to a thermal guy for each new idea or configuration, well, that’s going to take forever.

Docea’s approach is intended to allow a non-specialist (thermally speaking, that is) to estimate power at a high level. This lets the architect do quick what-if scenario calculations on the fly (or at least much faster than involving someone else in the process).

You can find more in their release

Leave a Reply

featured blogs
Mar 27, 2025
I have to say that I've been blown away by the quality of the sound from my bone conduction headphones from H2O Audio (they even work if you're swimming)....

Libby's Lab

Arduino Portenta Environmental Monitoring Bundle

Sponsored by Mouser Electronics and Arduino

Join Libby and Demo in this episode of “Libby’s Lab” as they explore the Arduino Portenta Environmental Monitoring Bundle, available at Mouser.com! This bundle is perfect for engineers requiring environmental data such as temperature, humidity, and pressure. Designed for ease of use, the bundle is great for IoT, smart home, and industrial devices, and it includes WiFi and Bluetooth connectivity. Keep your circuits charged and your ideas sparking!

Click here for more information about Arduino Portenta Environmental Monitoring Bundle

featured chalk talk

SiC-Based High-Density Industrial Charger Solutions
Sponsored by Mouser Electronics and onsemi
In this episode of Chalk Talk, Amelia Dalton and Prasad Paruchuri from onsemi explore the benefits of silicon carbide based high density industrial charging solutions. They investigate the topologies of Totem Pole PFC and Half Bridge LLC circuits, the challenges that bidirectional CLLC resonant DC-DC converters are solving today, and how you can take advantage of onsemi’s silicon carbide charging solutions for your next design.
May 21, 2024
37,685 views