Printed circuit boards (PCBs) are foundational components in modern electronic devices, functioning as the physical support for electronic components and assisting in electrical connections between them. The adaptability of PCBs allows their use throughout a range of applications, from consumer electronics to intricate industrial machinery, making them vital in the https://emaeer.blogofchange.com/37628914/understanding-the-implications-of-lead-free-solder-in-pcb-assembly