Printed circuit boards (PCBs) are the foundation of modern electronics, serving as the fundamental structure for assembling electronic components. These boards, which facilitate links between various electronic components, been available in a selection of types such as standard PCBs, multilayer PCBs, and flexible PCBs. The manufacturing of PCBs is a https://sciencewiki.science/wiki/Advancements_in_PCB_Technology_Innovations_in_HighDensity_Interconnects