2021-11-10

Why “Patch Gold” on The Printed Circuit Board

PCB Surface Treatment: Anti-oxidation, tin spraying, lead-free tin spraying, immersion gold, immersion tin, immersion silver, hard gold plating, full board gold plating, gold fingers, nickel palladium […]
2021-11-10

Why We Need PCB Production Technology

Now, more and more people hope that small electronic products have more advanced functions. PCB production has also undergone tremendous changes in technology, from a thick […]
2021-11-10

Main Factors Affecting The Complexity of PCB Urgent Prototyping

The complexity of PCB uggent prototyping depends on the number of layers and the number of vias on each layer, because this defines the changes in […]
2021-11-09

The Content And Method of Circuit Design

Generally speaking, the circuit design of impedance board processing manufacturers generally includes drafting performance indicators, circuit pre-design, testing and modification design, etc.   The criteria for […]