The world of printed motherboard (PCBs) is vast and multifaceted, encompassing numerous manufacturing applications, techniques, and materials. Printed circuit board assembly (PCA) is a vital process in the electronics industry that involves assembling electronic components onto a PCB to develop functional electronic gadgets. This process can entail multiple steps, including http://ezproxy.cityu.edu.hk/login?url=https://hdicircuitboard.com/en-nz/