Printed Circuit Boards (PCBs) are the backbone of modern-day digital tools, playing a crucial duty in powering and attaching the parts that make our devices smarter and more efficient. With the rapid innovation in modern technology, different types of PCBs have emerged, each dealing with certain requirements and applications. This https://elearnportal.science/wiki/Comprehensive_Guide_to_PCB_Fabrication_and_Assembly_Processes