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Mentor and Lamsim: 2018 DesignCon Best Paper Available Now
March 20, 2019 | Mentor, a Siemens businessEstimated reading time: Less than a minute
High-speed PCB designs are getting faster and faster. However, as the rate of GB/s increases, so too does the need to pay attention to material properties. Copper roughness, the area where the copper adheres to the laminate, is one of those properties. This 2018 DesignCon Best Paper award-winner describes a technique for increasing simulation accuracy through proper modeling of copper roughness.
This paper was written by Vladimir Dmitriev-Zdorov and Igor Kochikov of Mentor, a Siemens business, and Bert Simonovich of Lamsim Enterprises. To download this paper, click here.
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10/31/2024 | I-Connect007 Editorial TeamPCB UHDI technologist John Johnson of American Standard Circuits discusses the evolving landscape of electronics manufacturing and the critical role of innovation, specifically liquid metal ink technology, as an alternate process to traditional metallization in PCB fabrication to achieve ever finer features and tighter tolerances. The discussion highlights the benefits of reliability, efficiency, and yields as a tradeoff to any increased cost to run the process. As this technology becomes better understood and accepted, even sought out by customers and designers, John says there is a move toward mainstream incorporation.
Fresh PCB Concepts: The Critical Nature of Copper Thickness on PCBs
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The Cost-Benefit Analysis of Direct Metallization
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Connect the Dots: Designing for Reality—Pattern Plating
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