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DesignCon 2018 was a big success, with aisles packed full of engineers and technologists for most of the two-day event. But if you couldn't make it to the show, don't worry. I-Connect007 was there from start to finish, bringing you interviews with some of the top engineers in our industry.
To check out the interviews in our Real Time with DesignCon video program, click here.
To search for your friends and colleagues in our photo gallery, click here.
I-Connect007 will be back at DesignCon 2019 next January. We hope to see you there!
Craig Armenti, Mentor
Schematic verification is a part of the hardware engineer’s responsibility just as PCB layout verification is an accepted part of the PCB designer’s responsibility. However, with today’s circuit designs becoming more and more complex, time-consuming manual schematic verification is no longer an option. Manual verification of a complex circuit introduces significant risk by not identifying schematic design errors that are, in turn, passed to the downstream processes and ultimately to the fabricated board.
Gaudentiu Varzaru, Politehnica University of Bucharest
Years ago, I held a position in an EMS company where projects were analysed before manufacturing. We found that even some of the best and most innovative circuits could not be manufactured. Why? Because the PCB designer, an electronic engineer, was not acquainted with the fabrication process. He had no idea about technological requirements necessary for electronic production. I know another designer who learned, finally, the importance of the thermal relief pad for heat restriction during reflow for a good soldering. His response? “Oh, was that what they were for? And to think I worked so much to remove them!”
Dingru Xiao, Cadence Design Systems
Advanced PCB design is an iterative process of analysis-fix-analysis. Historically, this process is very time-consuming, requiring analysis experts and PCB designers to work together to find and fix layout problems. This article describes a new PCB design methodology that allows a PCB designer to perform the power design without having to run expert-level analysis tools. This methodology provides the setup automation for advanced analysis without the need to understand every minute parameter, and can be completed in a few steps.