What is High Frequency PCB?
This article delves into High Frequency PCBs, highlighting their advanced materials, intricate design, and pivotal role in modern electronics. It explores their manufacturing, design considerations, and applications, emphasizing their significance and evolving impact in technology, from communication systems to AI integration.
Why Do PCB Manufacturing Processes Produce Ink Bubbles?

Ink bubbles in PCBs stem from material mismatches, process errors, contamination, and humidity. Solutions: surface engineering, process controls, nano-materials, μCT inspection.