Chip is the general term of semiconductor component products. Chip is also called integrated circuit...
Cutting, fillet, edging, baking, inner layer pretreatment, coating, exposure, DES (development, etch...
People who make circuit boards know that the production process is very complex~
the difference between longitude and latitude causes the change of substrate size; Due to the failu...
The development of printed circuit board substrate materials has gone through nearly 50 years
Integrated circuit is a way of miniaturization of circuits (mainly including semiconductor equipment...