PCB Archives - King Sun PCB

LED Switching Power Supply PCB Circuit Board Design(I)

Seven steps of LED switching power supply PCB circuit board design. In the switching power supply design, if the PCB board design is incorrect will lead to too much electromagnetic interference.There are seven PCB design steps will great stable power supply.Through the various steps in the need to pay attention to

Posted on 3 May 2017
By info@kingsunpcb.com
In PCB design

What Is OSP PCB Surface Finishing

PCB surface finishing OSP is abbreviation of Organic Solderability Preservatives. It grows a layer of organic film on clean bare copper surface through chemical method.This layer film has features like anti-oxidation,heat shock,moisture resistance, it can protect the circuit board copper don’t be oxidized or vulcanized,etc.But the protective film must be

Posted on 6 Apr 2017
By info@kingsunpcb.com
In Surface Finishing Technology

Tag : PCB

LED Switching Power Supply PCB Circuit Board Design(I)

What Is OSP PCB Surface Finishing