How to choose HASL, ENIG, OSP circuit board surface treatment process?
After the design of PCB board, the need to choose the circuit board surface treatment process, the c...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
Performance test of 7 common PCBA circuit boards
PCB performance test is a necessary test to ensure the stability of product performance after proces...
13 Tips on Power design for RF circuits
A large area of the power layer can make wiring easy, but this structure often leads to deterioratio...
Why did the components on the PCBA fail for no reason?
Under proper working conditions, most electronic devices can have a life expectancy of decades or mo...
How to copy board
First, scan the circuit board of the copying board, record the location of the components in detail,...
How to deal with the problem of "overhole cover oil" and "overhole opening window" in PCB processing?
pad according to pad, this is the plug-in hole, via you have two choices, if you provide the origina...
There are four main methods of electroplating in circuit board
Through the above five points of analysis, we should be able to find the cause of short circuit tinn...
What are the advantages of PCB pure water equipment
Original water tank - stainless steel booster pump - multi-media filter - activated carbon filter - ...
The green insulation paint of PCB under the plate will peel off after passing through the automatic tin furnace.
The battery of electric car can be said to be the most important, but many people do not care about ...
Solder paste printing
The main purpose of solder paste printing technology is to solve the problem of incompatibility with...
What is a pcb board?
Printed circuit board, also known as printed circuit board, printed circuit board, shortened to buil...
What is a pcb circuit board? How much do you know about the composition of PCB circuit board?
he computer has the computer circuit board, the machine has the machine circuit board, a lot of elec...
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