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Global PCB Connections: Following DFM Rules Leads to Better Boards

12/18/2024 | Jerome Larez -- Column: Global PCB Connections
As 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.

Global Sourcing Spotlight: Navigating the Variables of Holiday Schedules in Global Sourcing

12/10/2024 | Bob Duke -- Column: Global Sourcing Spotlight
In global sourcing, obvious factors often dominate the conversation: cost, quality, and logistics. However, often overlooked is the impact of local holidays and schedules, such as the Chinese New Year. The current holiday season in the Western world got me thinking about how worldwide holiday schedules can affect commerce and, specifically, global sourcing. These events can have a profound effect on your supply chain, leading to delays, increased costs, and even strained relationships with suppliers. Understanding and planning for these variables is not just best practice; it's necessary for anyone serious about global sourcing.

RTX's Raytheon Continues to Demonstrate GhostEye MR Operational Readiness during U.S. Military Test Event

10/30/2024 | RTX
Raytheon, an RTX business, in partnership with the Office of the Secretary of Defense (OSD), the U.S. Air Force Research Laboratory Strategic Development Planning and Experimentation office, and the U.S. Navy, demonstrated the multi-mission GhostEye® MR advanced medium-range sensor during a joint test event called Gray Flag 2024. GhostEye MR tracked targets over water, showcasing the sensor's readiness to deter current and future threats.

Connect the Dots: Designing for Reality—Pattern Plating

10/16/2024 | Matt Stevenson -- Column: Connect the Dots
In the previous episode of I-Connect007’s On the Line with… podcast, we painted the picture of the outer layer imaging process. Now we are ready for pattern plating, where fabrication can get tricky. The board is now ready to receive the copper traces, pads, and other elements specified in the original CAD design. This article will lay out the pattern plating process and discuss constraints in the chemistries that must be properly managed to meet the customer's exacting manufacturing tolerances.

Gartner Says Worldwide PC Shipments Declined 1.3% in Third Quarter of 2024

10/14/2024 | Gartner, Inc.
Worldwide PC shipments totaled 62.9 million units in the third quarter of 2024, a 1.3% decline from the third quarter of 2023, according to preliminary results by Gartner, Inc. This decline comes after three consecutive quarters of year-over-year growth for the PC market.
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