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Altium Product Manager Ben Jordan and Editor Kelly Dack sat down at IPC APEX EXPO to discuss Altium’s new tools for designing flex and rigid-flex circuits. The new software allows users to model the design in 3D, eliminating the need for rigid-flex designers to create “paper dolls” for each design.
To watch this interview, click here.
Paul Taubman, Nine Dot Connects
In Part 1 of this series, Paul Taubman made the bold statement that the PCB layout is just as much a mechanical effort as it is an electrical one. In Part 2, he threads the needle, explaining why he believes that a PCB truly a mechatronic design, and why mechanical engineers may be more prepared to take on the PCB layout.
Andy Shaughnessy, PCBDesign007
I had the opportunity to talk with our contributor Doug Brooks recently. He has been doing some research on temperature effects on PCB traces over the last few years, and I wanted to check the status of his latest thermal efforts. He discussed his work with Dr. Johannes Adam, why temperature charts based on a trace in isolation are inaccurate, and how the industry remained so wrong about PCB temperatures for so long.
Andy Shaughnessy, PCB Design007
If you mention thermal management in a group of PCB designers and design engineers, Mike Jouppi’s name usually pops up. Mike is an engineer and founder of the Thermal Management LLC consulting firm. He spent years updating IPC’s charts on current-carrying capacity, which had been unchanged since the 1950s. I recently caught up with Mike and asked him to give us his views on the state of thermal management, as well as the tools and standards related to thermal design.