Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
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How to ensure safety in patch processing
03Feb
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How to ensure safety in patch processing

In SMT processing, it is often necessary to replace chip components. When replacing chip components,...

How to charge for SMT patch processing
03Feb
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How to charge for SMT patch processing

Many friends do not know how to charge for SMT processing. kingford SMT processing charge details ar...

How to design holes in PCB wiring
03Feb
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How to design holes in PCB wiring

Every hole on PCB is called through hole. From the perspective of function, through hole can be divi...

How does PCBA manufacturer control the quality
03Feb
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How does PCBA manufacturer control the quality

The manufacturing process of PCBA involves many links, and only by controlling the quality of each l...

3 minutes to understand the whole process of PCB schematic backsliding
02Feb
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3 minutes to understand the whole process of PCB schematic backsliding

Then use these technical documents and production documents to make PCB board, component welding, fl...

Record PCB details
02Feb
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Record PCB details

It's best to take two pictures of the device's location with a digital camera. A lot of pcb circuit ...

PCB signal integrity problem
02Feb
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PCB signal integrity problem

The signal integrity problems of PCB mainly include signal reflection, crosstalk, signal delay and t...

Make PCB high reliability!
02Feb
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Make PCB high reliability!

It has been proved that the reliability of electronic equipment will be adversely affected even if t...

Pcb inhibits reflection interference
02Feb
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Pcb inhibits reflection interference

The value of the matching resistance should be determined by the maximum value of the output drive c...

High reliability PCB's 14 important characteristics
02Feb
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High reliability PCB's 14 important characteristics

The chemical residue in the gold settling process can be left in the hole where the plug hole is not...

Flexible circuit board composition material
02Feb
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Flexible circuit board composition material

Flexible circuit boards are mainly used in some sophisticated products, mobile phones, computers, di...

The effect of heat on PCB and components on it
02Feb
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The effect of heat on PCB and components on it

To prolong the life of devices and prevent failures, effective heat transfer management is very impo...

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