In the realm of electronics, printed circuit card (PCBs) develop the backbone of essentially all gadgets, from simple gadgets to complex machinery. The manufacturing and assembly of PCBs, known as PCB assembly or PCBA, entail the assimilation of several electronic components onto a circuit card, creating a useful electronic circuit. http://pandora.nla.gov.au/external.html?link=https://www.hemeixinpcb.com/company/news/what-is-the-difference-between-pcb-manufacturing-and-assembly-2.html