The difference between aluminum substrate and glass fiber
There are two types of printed circuit boards that use insulation materials, one is made of fiber br...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
13 years of PCB board copying experience
Rich experience in copying board on the basis of guaranteed success rate, but also can finish the wo...
Analysis and improvement of oxidation problem of PCB gold plate
The oxidation of sunken gold plate is the contamination of the gold surface by impurities. The impur...
Common circuit board and multilayer PCB circuit board difference pcb
With the reduction of the aperture, the original debris that has no effect on the larger aperture, p...
Copper clad PCB circuit board solution
Even the well-written and actually implemented technical specifications for PCB laminates do not spe...
What are all kinds of strip holes and round empty pads on the circuit board?
The holes on the circuit board are divided into overcurrent holes, plug-in holes and installation ho...
PCB test
the data is also used to check the component function. The data provided by the development departme...
Overlay design and bonding control of high frequency mixed pressure plate
With the rapid development of electronic communication technology, in order to realize high speed an...
Why should PCB board be covered with copper?
Copper coating can not only reduce the ground impedance, but also reduce the cross-sectional area of...
How does High Speed PCB Design improve testability?
The wiring design of electronic components has more and more influence on whether the test can be ca...
How to design holes in PCB wiring?
From the point of view of function, the hole can be divided into two categories: one is used as an e...
Why plug the PCB board through the hole?
After a lot of practice, the traditional aluminum plug process is changed, and white mesh is used to...
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