New PCB revolution

Date：2018-08-21 By：admin

Wireless charging technology originates from wireless power transmission technology. Wireless charging, also known as induction charging, non-contact induction charging, is the use of near-field induction, that is, inductive coupling, by the power supply

Cause analysis of copper free in PCB shallow thin hole

Date：2018-08-21 By：admin

The problem of shallow copper-free is easy to occur in PCB manufacturing process. Some customers misjudge this type of hole as follows: 1、Tin plating agent has poor capability of deep plating (off position) and poor tin electroplating. 2、PTH is abnormal

Detailed design and production of Multilayer PCB

Date：2018-08-21 By：admin

1 Schematic design Now there are a lot of development boards, evaluation boards, schematic design is not very difficult things (this is for DSP system bo……

Is the PCB industry failing?

Date：2018-08-21 By：admin

The names of circuit boards are: circuit boards, PCB boards, aluminum substrates, high frequency boards, PCB, ultra-thin circuit boards, ultra-thin circuit boards, printed circuit boards (copper etching technology, etc.). The circuit board makes the circu

PCB circuit board reliability identification method and characteristics

Date：2018-08-21 By：admin

PCB no matter what the internal quality is, it is almost the same on the surface. It is through the surface that differences can be seen, and these differences are critical to the durability and functionality of the PCB throughout its life. It is very imp

The difference and advantage of ceramic circuit board

Date：2018-08-21 By：admin

In recent years, ceramic circuit boards (PCBs) have become one of the most recognized PCB products for consumers by virtue of their superior performance and superior product capability. With the more comprehensive market competition mechanism, the competi