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13 years of PCB board copying experience
09Feb
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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
09Feb
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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
09Feb
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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
09Feb
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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?
09Feb
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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
09Feb
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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
09Feb
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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?
09Feb
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  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?
09Feb
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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?
09Feb
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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?
09Feb
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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...

PCB a reliable ground layer
09Feb
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PCB a reliable ground layer

These ground plane planes must be connected to the main ground plane through multiple through-holes....

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