Issue link: https://iconnect007.uberflip.com/i/1530610
4 PCB007 MAGAZINE I DECEMBER 2024 DECEMBER 2024 • FEATURED CONTENT 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, increasing the accuracy in your inner layer production is essential for all PCB fabricators. Not doing so will ensure that, eventually, you're no longer in the game. Inner Layer Precision & Yields FEATURE ARTICLES Statistically Testing Inner Layer Yield Improvements by Dr. Patrick Valentine The Effects of Copper on a Transmission Line by Todd Kolmodin FEATURE COLUMN Can Changing Spray Nozzles Improve My Etch Quality? by Don Ball FEATURE INTERVIEWS Revolutionizing Inner Layer Registration with Tony Faraci Data Paints a Picture— Can You See It? with Andrew Kelley Revolutionizing PCB Testing With RoBAT with Bruce Nockton 62 16 44 10 24 54 10 24 16 62 44