From computers and smartphones to industrial tools and clinical devices, the printed circuit board (PCB) is important to their design and performance. PCB design, which includes format, routing, and element placement, is crucial to guaranteeing that electronic devices run appropriately.The PCB manufacturing procedure encompasses numerous phases, st… Read More


99U ???????????????????????? 99U ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 99U ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????… Read More


?????????????Sit-and-Go ??????? ????????????????????????????????????????????????????????????????????????????????????20????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????… Read More


?????????????Sit-and-Go ????????????????????????????????????????????????????????????????????????????????????20????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????… Read More