In the ever-shrinking world of electronic devices, where miniaturization reigns supreme, a new type of circuit card has actually arised-- the flexible printed circuit card (adaptable PCB), also called a flex circuit or flexible motherboard. Unlike its rigid cousin, the ubiquitous FR4 PCB, the flexible PCB boasts remarkable pliability, permitting https://k12.instructure.com/eportfolios/730264/Home/Maximizing_Space_Efficiency_with_Flex_PCBs