In smt, when evaluating the quotation, the following information needs to be given to the smt factory so that engineers and purchasers can evaluate the process […]

I believe that customers who have processed PCB circuit boards understand that when producing PCB circuit boards in batches, PCB prototyping is required before mass production. […]

With the development of electronic products to high density and high precision, the same requirements are put forward for circuit boards, which makes circuit boards gradually […]

  (1) Cross circuits are not allowed in printed circuits. For lines that may cross, you can use “drilling” and “winding” two methods to solve them. […]