Printed circuit boards (PCBs) are the foundation of modern electronics, functioning as the fundamental framework for assembling electronic components. These boards, which promote links between numerous electronic components, come in a selection of types such as standard PCBs, multilayer PCBs, and flexible PCBs. The manufacturing of PCBs is a complex https://mozillabd.science/wiki/How_Environmental_Regulations_are_Shaping_PCB_Manufacturing_Practices