Methods of using the printed circuit board
smaller dimensions and Supply components the flexibility of the printed circuit board made in recent years have greatly helped fields such as medicine and aeronautics to benefit from smaller and lighter equipment that has allowed them a high degree of development and effectiveness. Today, in our house,
Types of printed circuit board
supply decoupling. In multilayer boards, layers of material are laminated together in an alternating sandwich: copper, substrate, copper, substrate, copper, etc.; each layer of copper is etched and any internal sleepers (which will not extend to both outer surfaces of the Supply components finished multilayer board) are plated before the layers are laminated
Printed circuit soldermask
adjacent substrate layers. The soldering mask soldermask is made of a fluid substance like an ink and is applied in a thin layer similar to varnish on the entire surface of the printed circuit less on the soldering pads and it components Supply also has a role of antioxidation of the copper traces. Being a