Automotive lighting PCB sales,BGA circuit board Merchant,Circuit board patch Vendor

　　　　1, circuit board material selection　　Recommend to choose high Tg sheet　　For thick copper circuit boards, due to the thick

　　　　Ordinary electronic products have been used for a long time, and the circuit board will be covered with dust. If there is

　　Is it really important to clean the circuit board (circuit board) PCBA?　　"Cleaning" is often ignored in the PCBA

　　　　The area of the copper surface on the circuit board is uneven, which will worsen the bending and warping of the board.　　1

　　　　In the customer's Beijing circuit board production line, there is a link to manually scan the bar code. The workers i

　　　　When the customer receives the circuit board, the next step is to mount it. Generally, we will use manual placement or ma