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Miniaturization of Printed Circuit Boards: Technological Trends and Design Rules

The field of electronics is advancing continuously, driving the miniaturization of electronic devices. This trend brings increasingly demanding requirements for the design and manufacturing of printed circuit boards (PCBs), which must be smaller, harder to access, and capable of handling higher component densities. This article focuses on design rules for small PCBs and their application potential.

Industry 4.0 at Gatema PCB: A Revolution in PCB Manufacturing

Industry 4.0 is a phenomenon reshaping industrial production worldwide. At Gatema PCB, a leading European manufacturer of printed circuit boards (PCBs), this transformation integrates digitalization, automation, and cutting-edge technologies such as Artificial Intelligence (AI) and Digital Twin of Organization (DTO). These technologies significantly accelerate and enhance manufacturing processes, delivering added value to customers.

Multilayer PCBs: The Key to Miniaturization and High Performance in Modern Electronics

Multilayer PCBs represent a modern solution for electronic devices requiring high functionality in minimal dimensions. Unlike simple single-sided or double-sided PCBs, multilayer boards contain at least three layers of conductive material, typically copper, stacked alternately with insulating layers and interconnected via plated through-holes (vias). Their design makes them indispensable across industries such as consumer electronics, telecommunications, military, healthcare, and the automotive sector.