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What are the advantages and disadvantages of PCB surface treatment process
10Feb
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What are the advantages and disadvantages of PCB surface treatment process

the process requirements of PCB circuit boards in each industry have gradually improved. For example...

IC carrier plate and soft and hard combined plate, high-frequency plate difference
10Feb
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IC carrier plate and soft and hard combined plate, high-frequency plate difference

Soft and hard combined board refers to the combination of soft board and hard board, high frequency ...

Design of PCB Roche coil and integral circuit board
10Feb
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Design of PCB Roche coil and integral circuit board

In this paper, the design of PCB Roche coil and integral circuit board will be introduced in detail,...

Why ban halogen? So what is a halogen-free PCB?
10Feb
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Why ban halogen? So what is a halogen-free PCB?

Halogens are halogens in the periodic table, including fluorine, chlorine, bromine and iodine. Halog...

What are the advantages of PCB pure water equipment
10Feb
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What are the advantages of PCB pure water equipment

The following processes of PCB circuit board production need pure water cleaning: copper plating, go...

Explain PCB high frequency board and classification
10Feb
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Explain PCB high frequency board and classification

The presets need to contain both electrical and structural reliability. Generally in the preset very...

Chinese PCB is in the critical period of iteration upgrade
10Feb
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Chinese PCB is in the critical period of iteration upgrade

At present, the global PCB enterprises are mainly distributed in China, Japan, South Korea and other...

Why do we need solder resistance layer and electroplating gold and silver on PCB board?
10Feb
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Why do we need solder resistance layer and electroplating gold and silver on PCB board?

PCB surface needs to be welded components, so a part of the copper layer needs to be exposed for wel...

PCB hole copper design principles for PCB design
10Feb
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PCB hole copper design principles for PCB design

which makes the direction of high frequency, high power and miniaturization. High signal power, high...

Comparison and analysis of various application types of packaging substrate
10Feb
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Comparison and analysis of various application types of packaging substrate

DPC ceramic packaging substrate is also known as direct copper-plated ceramic plate. DPC products ha...

What are the requirements of PCBA welding for PCB board
10Feb
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What are the requirements of PCBA welding for PCB board

PCBA welding processing, usually PCB board has a lot of requirements, and must meet the requirements...

PCB Halogen-free circuit board introduction
10Feb
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PCB Halogen-free circuit board introduction

the polymer resin containing phosphorus nitrogen compounds will produce non-combustible gas when it ...

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