advanced circuits 4pcb

Chips are the basis of all intelligence. Without chips, electronic devices are equivalent to lacking the “thinking ability” of the “brain”. In the previous article, the editor explained the common types of chip packaging. In order to enhance everyone’s understanding of chips, this article will introduce the chip packaging steps, mainly introducing the main welding…

If you want to design a good PCB, the substrate process is indispensable The basic design process of general PCB is as follows: Preliminary preparation → PCB structure design → guide netlist → rule setting → PCB layout → wiring → wiring optimization and silk screen → network and DRC inspection and structure inspection →…