PCB proofing refers to the trial production of printed circuit boards before mass production. It is mainly used for electronic engineers to design the circuit and complete the dr...
Multi-layer PCB circuit board companies often encounter the problem of "the hole is too close to the line, which exceeds the process capability". When we design the PCB board, th...
How to judge the quality of PCB circuit board:
First: distinguish the quality of the circuit board from the appearance
In general, the appearance of the PCB circuit board...
PCB screen printing is an important link in the PCB manufacturing process. So, what are the common faults in the screen printing of PCB circuit boards?
1. Faults at the scree...
When PCB engineers do PCB design, they often encounter various safety spacing problems. Usually, these spacing requirements are divided into two categories, one is electrical saf...
Rigid PCB: Often used as a motherboard, it cannot be bent.
Hard board: PCB (printed circuit board); flexible board: FPC or FPCB (flexible printed circuit board); soft and...
What are the classifications of PCB copy boards according to the type of substrate?
1. Flexible PCB board
The flexible board is a circuit board copy board made of a flexible su...
With the rapid development of the electronics industry, the demand for pcb boards is also increasing. Before mass production of pcb boards, many customers will choose proofing fi...
1. The definition of processing level is not clear.
Design a single panel on the TOP layer. If you do not explain the positive and negative, it may not be easy to solder the res...
Printed circuit boards are the most important part of modern electronic equipment. What exactly is a PCB? How to make microscopic and complex circuits on a PCB?
In the early day...
PCB design is a very important part of electronic product design, and it is an important carrier of electronic products. A good PCB should not only look good, but also need to me...
PCB circuit board (printed circuit board), also known as printed circuit board, printed circuit board, referred to as printed circuit board, English abbreviation PCB (printed cir...
