The planar magnetic core has been successfully developed, and a planar transformer design can be realized. Since the planar transformer requires the core and...

The high-frequency PCB includes a core board provided with a hollow groove and a copper clad laminate adhered to the upper and lower surfaces of the core board...

Techigh circuit company can build all kinds of printed circuit boards (PCB), including Electro-optic board (LCD,OLED,miniLed board), Coiled circuit board, communication...

Except for ENG, the thickness of the plating layer is not clearly specified in the relevant national standards of PC. It is only required to meet the solderability requirements.

In recent years, my country's PCB manufacturing industry has developed rapidly, and its total output value and total output both rank first in the world. Due to the rapid development of electronic products, price wars have changed the structure of the supply chain. China has both industrial distribu......

Next, the general problem associated with the substrate material during the PCB manufacturing process.