How to reduce SMT patch processing pollution
The heat declared by the equipment must be removed by heating, ventilation and air conditioning equi...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
How to solve the power supply noise interference on high frequency circuit board?
Power supply noise is directly or indirectly generated from the power supply, to prevent the influen...
How to choose PCB substrate quality
Take your choice of PCB substrate quality：1. Gold plate, 2.OSP plate, 3. Silver plate, 4. Gold plate...
PCB circuit board inner plug hole process
In the era of HDI high-density connection technology, the line width and line distance will inevitab...
Design and optimization of high speed PCB through hole
In modern high speed digital circuit design, the influence of hole on PCB signal integrity cannot be...
How to read the circuit board?
We call PCBS single panel. Because a single panel has many strict restrictions on the design circuit...
What are the causes of blind hole interconnection failure of HDI board?
A Blind via is a through-hole that connects the inner layer to the outer layer. The Buried via is a ...
Technical development of PCB circuit board
Mobile terminal with HDI board is the main point of PCB growth. The mobile terminal represented by s...
Check the circuit board
Many parameters in the circuit are adjusted by software. The margin of some parameters is too low an...
The difference of holes in PCB circuit board processing
Through the hole plug oil process is one of the hole treatment methods, the first is to opaque, abov...
Why does PCB board bubble?
PCB board surface bubbling may be the problem of poor binding force on the board surface, and then e...
Crystal vibration is the reason for PCB design?
The crystal vibration does not vibrate during product debugging, which may be due to the crystal vib...
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