Why are ceramic PCBS so expensive? What's the difference with ordinary PCB
Ordinary PCB is usually made of copper foil and substrate bonding, and the main material of ceramic ...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
Manufacturing method and position accuracy of HDI circuit board
At present, most automatic exposure systems use a solid-state camera to read the target image of the...
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
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
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?
Halogens are halogens in the periodic table, including fluorine, chlorine, bromine and iodine. Halog...
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
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
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?
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
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
DPC ceramic packaging substrate is also known as direct copper-plated ceramic plate. DPC products ha...
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