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In this issue, we examine the critical nature of building precisions into your inner layers and assessing their pass/fail status as early as possible. Whether it’s using automation to cut down on handling issues, identifying defects earlier, or replacing an old line...
Engineering Economics
The real cost to manufacture a PCB encompasses everything that goes into making the product: the materials and other value-added supplies, machine and personnel costs, and most importantly, your quality. A hard look at real costs seems wholly appropriate.
Alternate Metallization Processes
Traditional electroless copper and electroless copper immersion gold have been primary PCB plating methods for decades. But alternative plating metals and processes have been introduced over the past few years as miniaturization and advanced packaging continue to develop.
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I-Connect007 Editor’s Choice: Five Must-Reads for the Week
April 28, 2023 | Andy Shaughnessy, I-Connect007Estimated reading time: 2 minutes
Trade show season continues apace—when you think about it, does show season ever really stop? There are a variety of tabletop events in our industry each month, especially the SMTA Expo & Tech Forums. PCB East and IPC SummerCom take place next month, and the International Microwave Symposium is set for San Diego in June. If you can’t make it to IPC APEX EXPO or SMTA International, chances are good there’s a regional show taking place nearby.
In this week’s must-reads, we have coverage of NAMM 2023 and SMTA Atlanta, plus some tips for traditional PCB designers who are entering the RF design space, where designers have to master ideas like antenna tuning. We also have some news about March PCB sales, as well as a great conversation with Ventec’s Frank Lorentz, who explains how to set up an onboarding process that converts new hires into happy, long-term employees.
NAMM 2023: It’s All About That Bass
Published April 24
Technical editor and bassist Dan Feinberg covered the recent National Association of Music Merchants show in Anaheim, and artificial intelligence was one of the event’s highlights—or lowlights, depending upon your viewpoint, I suppose. We shouldn’t be surprised to see AI making its way into music software. Maybe AI will help composers think of new styles and rhythms that they never would have thought of otherwise. Also, check out the Ibanez e-Bass that Dan almost snagged off the show floor.
SMTA Atlanta: No Rain Delay For This Event
Published April 27
I covered the SMTA Atlanta Expo & Tech Forum this week, and despite intermittent rain, the show had pretty good attendance. Organizers said the number of pre-registered attendees was up from last year, and there was steady floor traffic throughout the day. Moving the show to the Atlanta Tech Park was great idea; it’s nice to hold a show in a small business incubator that allows you to bring in catered food.
RF Antenna Design and Layout Tips for Your PCB
Published April 26
Recent Design007 surveys ranked RF as one of the more problematic issues among our readers. We’re seeing more and more PCB designers entering the RF domain—often without much training or education on this discipline. As Cadence’s Cody Wetzel points out in this article, RF design has its own set of rules. He compares and contrasts RF design with traditional board design, and he outlines the best practices for RF design.
North American PCB Industry Sales Up 11.6 Percent in March
Published April 27
PCB sales were up 11.6 percent in March over the same period last year, and up 30.1 percent over the previous month. But bookings fell 10.5 percent YOY. Overall, the recent GDP is looking good, but the CPI has seen better days. We can’t rule out a recession in 2023, but so far, so good.
Successful Onboarding Takes Training, Technique, and Trust
Published April 26
We know that finding, hiring, and onboarding a new employee can be an expensive endeavor, so it’s in our best interest to turn new hires into long-term staffers. In this interview, Ventec’s Frank Lorentz shares his proven onboarding techniques. He’s a logistics guy, but numbers don’t tell the whole story. When Frank onboards someone, he makes them feel like they’re part of a family. Does your company feel like a family?
Suggested Items
Spotlight on PEDC: Filbert Arzola
12/19/2024 | Andy Shaughnessy, Design007 MagazineIPC and FED have teamed up to create a new PCB design conference in Vienna, Austria. The Pan-European Electronics Design Conference (PEDC) takes place Jan. 29-30 at the NH Danube City hotel in Vienna. Raytheon’s Filbert Arzola is presenting “Engineering and Adapting Model-based PCB Design in Step with Sustainability and Digital Twins” at PEDC. I asked Filbert to discuss what attendees can expect from his class.
Avnet Insights: Engineers Outline Opportunity for AI
12/19/2024 | AvnetFor the fourth consecutive year, Avnet, Inc. (Nasdaq: AVT) will release its Avnet Insights survey, which has been keeping a pulse on how engineers are responding to the market since 2021. This year’s survey examines technology’s new frontier: Artificial Intelligence, and the promise – and challenges – it presents for product design.
IPC/WHMA Launches Groundbreaking Online Course on Wire Harness Design
12/18/2024 | IPCIPC/WHMA is excited to announce the launch of its new online instructor-led training course, "Introduction to Wire Harness Design I," available now through the IPC EDGE Learning Management System.
The Companion Guide to 'Designing for Reality' by Matt Stevenson Now Available
12/19/2024 | I-Connect007I-Connect007 is excited to announce the release of "The Companion Guide to...Designing for Reality," written by Matt Stevenson of ASC Sunstone Circuits. This essential resource builds on the foundational insights presented in "The Printed Circuit Designer’s Guide to... Designing for Reality" and delivers advanced strategies for scaling PCB production.
Global PCB Connections: Following DFM Rules Leads to Better Boards
12/18/2024 | Jerome Larez -- Column: Global PCB ConnectionsAs a PCB field applications engineer, ensuring smooth communication between PCB designers and fabricators is one of my frequent challenges. A critical part of that dialogue is design for manufacturing (DFM). Many designers, even experienced ones, often misunderstand or overlook important DFM considerations. They may confuse design rules with manufacturing minimums, leading to technically feasible designs that are difficult or costly to produce. In this column, I will clarify some common DFM guidelines and help designers understand the difference between “design rules” and “minimums” while sharing best practices that will simplify the production process and ensure the highest quality PCB.