Cadence Blogs

Xvisio's slogan is "Innovating machine perception capability beyond human capacity." A cross-border technology startup, their expertise lies in visual simultaneous localization and mapping (vSLAM)-based core spatial technology for robot...

If you ask pretty much anyone what Cadence does, the first thing they are likely to mention is providing EDA tools for designing chips. But we actually have a much broader portfolio than that, in particular at the higher level where you are designing...

Learn how the Cadence Fidelity CFD Platform can simulate complex turbomachinery configurations, maintaining high-accuracy flow results and a quick turnaround time for a short engineering product cycle. We will mesh a turbine blade with complex tip geometry in the Fidelity CFD platform, and complete the analysis with a conjugate heat transfer (CHT) simulation using Fidelity CFD’s pressure-based solver.

The Sigrity  Aurora online course provides all the essential training required to start working with Sigrity Aurora. The course covers a design flow of simulating a pre-routed parallel bus and constraining the PCB routing based on the simul...

CFD can provide an accurate understanding of ship performance and show us where and how to optimize ship designs for minimal fuel consumption. Read how this ferry company managed to reduce fuel consumption by 13% - and save USD 337,000 per year operating two engines on one boat - through CFD optimization.

I recently came across an excellent book, Where Is My Flying Car? by J. Storrs Hall. It was originally self-published, and then it was taken up by the wonderful Stripe Press, seemingly the only publisher today who cares about how beautifully made its...

At CadenceLIVE Europe last year, Ludwig Nordstrom of AWS presented Scaling to 1 Million+ Core to Reduce Time to Results, with up to 90% Discount on Compute Costs. I think that there are currently two trends in EDA infrastructure that cut across almos...

This blog highlights the benefits of Voltus-Innovus integration for power-grid optimization and avoidance of late power signoff issues.

Last week it was the Chiplet Design Summit in San Jose. Actually, the organizers called it the First Annual Chiplet Design Summit. Since everything was oversubscribed — not enough chairs in the keynote ballroom, not enough box lunches — t...

One of the best things about Fidelity Pointwise is that it fits well into any company's analysis process. Pointwise reads and writes a variety of geometry and grid formats, so you can import files from other design and analysis tools and export them to any other software to be used for the next step in the process.

https://youtu.be/BG-O26DNBpg Made at Steamers, Los Gatos (camera Carey) Monday: Design Enablement of 2D/3D Thermal Analysis and 3-Die Stack Tuesday: IEDM: TSMC N3 Details Wednesday: Technology and the American Trucking Industry Thursda...

Wow, it's already the last Friday in January, so time for one of my monthly update posts where I cover anything that doesn't justify its own full post or which is an update to something I wrote about earlier. Automotive Security I have writte...

Are you experienced in using SVA?

It’s been around for a long time, and it’s tempting to think there’s nothing new to learn.

Have you ever come across situations where SVA can’t solve what appears to be a simple problem?

• What if you wanted to code an assertion that a signal rises at any time, but once it has risen, it stays high forever?
• What if you wanted to cover the same thing? Would the…

According to Mimi’s database of 2.25 million hearing tests, over 55% percent of the adult population have some form of hearing loss. In order to combat this growing global crisis, the Mimi team have created a flexible software kit to provide he...

"A good mesh is one of the fundamentals to run the CFD analysis successfully. Cadence's meshing suite significantly reduced our meshing time and improved the mesh quality resulting in better CFD simulations." OPRA Turbines International BV. Read about how they use Fidelity Automesh in their workflow, describing the particular case of designing a marine version of their OP16 gen-set for use onboard ships.

NASA needs a new computer. Being NASA, of course, this has an acronym, HPSC. Unusually for NASA, this has four letters, not three. Remember back in the Apollo program (assuming you were born) when we all knew what TLI, LEM, and all the rest stood for...

I have kept an eye on trucking over the last few years. Trucks are not technically cars, but from a semiconductor point of view, they are part of the automotive market segment. We're talking about big trucks here, not pickups or Amazon ...

Dimensioning features specify the measurements of different design elements, such as the board outline, mounting holes, components, and so on. Adding dimensions to a PCB design is a crucial step in the design process for conveying the design intent ...

As you know from previous blog posts, I attended IEDM in San Francisco in December. There were two presentations about TSMC's N3 process. This is actually a bit of a misnomer since TSMC has two N3 processes, one simply called N3. The other (the ...

Efficient and flexible use of bandwidth is the key to optimizing traffic flow for any communication channel, and so for Ethernet. FlexE (Flex Ethernet) is a standard developed by the Optical Internetworking Forum (OIF) that allows for efficient and flexible use of Ethernet bandwidth. It enables the aggregation of multiple different bandwidths, such as 100G, 50G, and 25G, into a single logical channel known as a FlexE…

Cadence® Spectre® AMS Designer は、高いパフォーマンスのミックスシグナル・シミュレーション・システムです。複数エンジンの使用や、さまざまなプラットフォームから実行できる機能により、ミックスシグナル・デザイン検証を「活性化」し、市場競争でチェッカーフラッグを受けることができます。Start Your Engines! ブログ・シリーズは、シミュレーションのパフォーマンスをチューンアップし、生産性向上に役立つヒントと洞察を提供します。 こんにちは！ この...

While a large contingent of Fidelity CFD team members are at the AIAA SciTech Forum this week, let's take a look back at what happened here last week. This post's featured image is a blast from the past of flow through a valve. (Image created...

At CadenceLIVE Europe back in November, one of the presentations was by Mohamed Naeim titled Design Enablement of 2D/3D Thermal Analysis and 3-Die Stack. Mohamed is officially a Cadence employee, but he's also a Cadence PhD resident at imec ...

The big powerful features such as unstructured quadrilateral surface meshing, unstructured hexahedral layer extrusion in the anisotropic tetrahedral extrusion (T-Rex) technique, and tetrahedral mesh clustering sources often overshadow the small yet formidable features in Fidelity Pointwise. This blog enlists the top five small features for easy meshing in Fidelity Pointwise.

https://youtu.be/ARCzcdPvLZg Made at Castle Rock State Park (camera Carey) Previous Monday: CES 2023 Trends Monday: Martin Luther King Day (no post) Tuesday: DesignCon 2023 Preview Wednesday: Improving RISC-V Processor Quality with Verifica...