Ordinary PCB is usually made of copper foil and substrate bonding, and the main material of ceramic substrate is alumina, beryllium oxide, aluminum nitride and other metal oxide ceramics, the performance of the two is quite different.
Soft and hard combined board refers to the combination of soft board and hard board, high frequency board refers to the special circuit board with higher electromagnetic frequency, IC carrier board is a technology.
The presets need to contain both electrical and structural reliability. Generally in the preset very high speed PCB wrench (greater than GHz frequency) this board problem will be relatively tight.
At present, the global PCB enterprises are mainly distributed in China, Japan, South Korea and other places. The downstream application field of PCB industry is very wide, which is less affected by a single industry, so it is relatively dispersed, with ma
DPC ceramic packaging substrate is also known as direct copper-plated ceramic plate. DPC products have the characteristics of high line accuracy and high surface smoothness.
In the consultation of many customers, questions about PCB assembling board proofing are often asked. Of course, there are a lot of new customers for PCBA plate proofing is not very understanding.
PCB copy board, the industry is also often referred to as board copy board, board clone, board copy, PCB clone, PCB reverse design or PCB reverse research and development.
Mainly undertake multi-layer, high density PCB design drawing board and circuit board design proofing business. Next, I will share with you the golden rules of PCB wiring.
In China, the application of visual technology began in the 1990s. Because the industry itself is an emerging field, coupled with the insufficient popularity of machine vision product technology, the application of the above industry is almost blank.
Since 2005, the world's electronic circuit industry technology has developed rapidly, mainly focusing on passive component PCB, inkjet PCB process, laser direct imaging technology, optical technology PCB and nanomaterials in PCB board applications.
For optimal performance in lighting applications, PCBS must be designed for use with leds to maximize heat transfer capacity.
There are many exquisite PCB presets, whether it is the principle of presets or components mix and match, are strict requirements.
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