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Mentor Paper: Using HyperLynx DDR Wizard for QDR-IV
June 10, 2015 | Mentor GraphicsEstimated reading time: Less than a minute
The quad data rate IV (QDR-IV) memory interface protocol is used for reduced-latency applications. It features two independent bi-directional data channels, each running at double data rate (DDR).
Mentor Graphics’ newest white paper walks PCB designers through several ways to capitalize on the benefits of the DDRx Wizard batch simulation to validate the QDR-IV bus. This PDF is available for download by clicking here.
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Advanced Packaging-to-Board-Level Integration: Needs and Challenges
09/15/2025 | Devan Iyer and Matt Kelly, Global Electronics AssociationHPC data center markets now demand components with the highest processing and communication rates (low latencies and high bandwidth, often both simultaneously) and highest capacities with extreme requirements for advanced packaging solutions at both the component level and system level. Insatiable demands have been projected for heterogeneous compute, memory, storage, and data communications. Interconnect has become one of the most important pillars of compute for these systems.
Procense Raises $1.5M in Seed Funding to Accelerate AI-Powered Manufacturing
09/11/2025 | BUSINESS WIREProcense, a San Francisco-based industrial automation startup developing cutting-edge AI and remote sensing technologies for process manufacturers has raised $1.5 million in a seed funding round led by Kevin Mahaffey, Business Insider’s #1 seed investor of 2025 and HighSage Ventures, a Boston-based family office that primarily invests in public and private companies in the global software, internet, consumer, and financial technology sectors.
Zuken Announces E3.series 2026 Release for Accelerated Electrical Design and Enhanced Engineering Productivity
09/10/2025 | ZukenZuken reveals details of the upcoming 2026 release of E3.series, which will introduce powerful new features aimed at streamlining electrical and fluid design, enhancing multi-disciplinary collaboration, and boosting engineering productivity.
AI Infrastructure Boosts Global Semiconductor Revenue Growth to 17.6% in 2025
09/09/2025 | IDCAccording to the Worldwide Semiconduct o r Technology and Supply Chain Intelligence service from International Data Corporation (IDC), worldwide semiconductor revenue is expected to reach $800 billion in 2025, growing 17.6% year-over-year from $680 billion in 2024. This follows a strong rebound in 2024, when revenue grew by 22.4% year-over-year.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
09/05/2025 | Andy Shaughnessy, I-Connect007It’s almost fall here in Atlanta, and that means that the temperature is finally dropping. And it quit raining! It’s been raining since March, and I’m so over it, as the social influencers say. Last night we grilled out on the deck, and it wasn’t hot, and we didn’t get rained on. Life is good. It was a busy week in the industry. In this installment of my must-reads, we say goodbye to Walt Custer, the man who made PCB data points interesting for the rest of us.