Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
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What are the main difficulties in making multilayer PCB board
19Feb
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What are the main difficulties in making multilayer PCB board

Traditionally, we define PCB boards with more than 4 layers as "multilayer PCB boards", an...

Custom PCB circuit board FAQ
19Feb
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Custom PCB circuit board FAQ

There will be engineering review and approval of your information, if there is a problem with the fi...

Do PCB board detection, these several common sense do not know!
19Feb
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Do PCB board detection, these several common sense do not know!

It is easy to determine that the IC is damaged. These changes are not necessarily caused by the IC d...

The first step of DFM: Reliability design of PCB circuit board wiring
19Feb
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The first step of DFM: Reliability design of PCB circuit board wiring

Width and spacing of printed wire are important design parameters, which affect not only the electri...

Accessories, that is, hot product quality vane
19Feb
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Accessories, that is, hot product quality vane

Every accessory of the hot product is the vane of the quality of the hot product. Besides the qualit...

Analysis of bypass capacitance in high speed PCB
19Feb
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Analysis of bypass capacitance in high speed PCB

Only each module has good EMC and low EMI can ensure the realization of the whole system function.

The 20H principle in PCB design
18Feb
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The 20H principle in PCB design

Because the wider the printed line is, the smaller the inductance is, the lead line from the pad to ...

PCB copy board process some small principles
18Feb
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PCB copy board process some small principles

PCB copy board process some small principles :1, printed wire width selection basis: 2, line spacing...

Printed circuit boards and lead-free assembly requirements
18Feb
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Printed circuit boards and lead-free assembly requirements

Why is lead not allowed on printed boards, assembly processes and products? There are two reasons fo...

The technology and material problems of PCBA solder - free pressing - in connection
18Feb
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The technology and material problems of PCBA solder - free pressing - in connection

The key factors of PCBA crimping technology are as follows: (1) crimping end; ② Printed board; ③ cri...

SMT patch processing technology: Causes of component displacement in patch processing
18Feb
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SMT patch processing technology: Causes of component displacement in patch processing

The reasons for component displacement in patch processing are as follows: 1, the use time of solder...

Reverse deformation mounting of printed circuit board components
18Feb
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Reverse deformation mounting of printed circuit board components

During the installation of the reinforced frame and the PCBA, and the installation of the PCBA and t...

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