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As Zuken technology partners, we are often asked about how best to set PCB constraints for double-data-rate (DDR) memory, and how to route to those constraints. This question arose recently when we were asked to create a common style of DDR3 design for training, and we tried mining the web for detailed information on PCB constraints. There had to be something out there, we thought.

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PCB design tools were built on 2D software methods in the 1980s. Many of today’s design tools still use that 2D code base. Mechanical tools have moved on to native 3D design. PCB has been stuck more or less in the 2D world. Extensions to the 2D code base made 2.5D and 3D visualization possible. But designing in 3D requires the tool to be built on a 3D kernel.

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During PCB West Exhibition Day, Sierra Circuits met Humair Mandavia, Chief Strategy Officer at Zuken. After his joint interview with Simon Fried, CBO of Nano Dimension, we discussed 3D PCB designing, and Zuken’s product, CR-8000 with him.

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Sierra met Steve Watt, Manager of PCB Engineering at Zuken, during PCB West 2017 at the Santa Clara Convention Center. After his presentation on how to improve flexible printed circuit manufacturing, he shared a few tips in front of our camera. Listen to him discuss CR-8000, DfM checks, and flexible PCB designing.

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Ultra-high signal speeds demand detailed consideration of the third dimension in PCB design, including via structures and layer stacks. Today I’m going to focus on the challenge. In my two subsequent posts I’ll be reviewing what PCB designers can do to meet that challenge.

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With the advent of Artificial Intelligence (AI) and machine learning technologies, a new generation of AI-based tools is poised to take over the complex task of placing and routing a PCB design

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Last week I introduced you to the concept of S-Parameters, and now I’m going to explain a bit more about measuring them and simulating with S-Parameter models.

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Discover how CR-8000 and Polar Speedstack™ enhance high-speed PCB stack-up design by optimizing impedance control and manufacturability for improved performance.

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The field of PCB design continues to evolve as advancements in technology and shifting market demands push the boundaries of what’s possible. By 2025, several key trends are set to shape the industry. Find out more on our blog.

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Tips for when routing differential pairs - You can tell when something isn’t as clear as it should be. The same questions come up time and again. You ask three experts and get three different answers. Routing differential pairs can be like that. Why? Because “it depends” - on exactly what signals those pairs are carrying and what kind of PCB you’re creating.

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The PCB design team at Renishaw work with flex PCBs and flexi-rigid boards that require detailed signal integrity analysis. To achieve the most accurate results they are working with Zuken’s electronic PCB design software to visualize boards in 3D using imported MCAD data. This also ensures that sure high-speed digital signals can be transmitted with minimal distortion.

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A company’s IP is often the basis for its competitive advantage. Without IP management or protection, your new product can be cloned by a competitor or an unknown third party. IP protection laws vary across the globe so the best approach is to protect your IP before it leaves your company.

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Zuken has been developing PCB design tools for the automotive market for years. With automotive electronics worth over $200 billion globally, and growing every day, Zuken is preparing for a brave new world of smart cars, and autonomous and electric vehicles.

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Dive into the realm of high-speed PCB design, where you can master the intricacies of impedance control and signal integrity.

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