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Breaking High-speed Material Constraints: Design007 Magazine — May 2024
May 14, 2024 | I-Connect007 Editorial TeamEstimated reading time: Less than a minute
The world of PCB materials used to be a fairly simple one. It was divided into two groups: the “traditional” laminates and the high-speed laminates developed especially for high-speed PCBs.
But then traditional laminates started getting better, and high-speed designers and design engineers took notice. The resin systems have improved to the point that designers are now using flavors of FR-4 for some high-speed PCBs, saving time and money, while streamlining the fab process. In this issue of Design007 Magazine, our contributors explain how to avoid overconstraining your materials when working with high-speed boards. Don’t miss it.
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Virgin Atlantic Selects Boeing to Enable High-speed, Streaming Quality Wi-Fi Across 787 Fleet
10/17/2025 | PRNewswireBoeing and Virgin Atlantic have agreed to implement connectivity modifications across Virgin Atlantic's fleet of Boeing 787 Dreamliners.
HT Global Circuits Adds Two atg Luther & Maelzer Flying Probe Test Systems
10/15/2025 | atg Luther & Maelzer GmbHAtg Luther & Maelzer GmbH, a leading supplier of electrical testing solutions for the PCB industry, and IEC USA, a distributor of consumables, equipment, and services in the North American PCB market, confirm the order for high-speed bare board testing technology.
Elementary, Mr. Watson: High Power: When Physics Becomes Real
10/15/2025 | John Watson -- Column: Elementary, Mr. WatsonHave you ever noticed how high-speed design and signal integrity classes are always packed to standing room only, but just down the hall, the session on power electronics has plenty of empty chairs? It's not just a coincidence; it's a trend I've observed over the years as both an attendee and instructor.
Global Sourcing Spotlight: Balancing Speed and Flexibility Without Sacrificing Control
10/15/2025 | Bob Duke -- Column: Global Sourcing SpotlightIn global sourcing, speed is a necessity; however, speed without flexibility is a recipe for chaos. Likewise, flexibility without structure leads to inefficiency. Companies thrive when they build agile global sourcing strategies that allow them to move quickly while adapting to market fluctuations, customer demands, and supply chain disruptions. Here’s how leading organizations successfully navigate the critical gap between speed and flexibility in global sourcing.
Beyond the Board: Early Engagement Means Faster Prototyping for Defense Programs
10/14/2025 | Jesse Vaughan -- Column: Beyond the BoardIn the defense electronics sector, speed-to-market has shifted from being a commercial differentiator to a national security imperative. The ability to move from design concept to deployable system in months rather than years can provide the U.S. with important strategic advantages. Prototyping, once regarded as a costly and optional stage, has become the linchpin for accelerating program schedules while safeguarding performance, compliance, and mission reliability.