In the realm of electronics, printed circuit boards (PCBs) create the foundation of virtually all gadgets, from simple devices to complicated equipment. The manufacturing and assembly of PCBs, recognized as PCB assembly or PCBA, entail the integration of multiple electronic components onto a circuit card, producing a practical electronic circuit. https://wikimapia.org/external_link?url=https://www.hemeixinpcb.com/company/news/what-is-hdi-in-pcb.html