Explain PCB high frequency board and classification
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.
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
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 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
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 welding. These exposed layers of copper are called pads. The pad is generally rectangular or circular, and the area is small.
The PCB coil is used as the sensing element of the LDC1000 inductor-to-digital converter
Series inductors should not be used as secondary sensors, so they must be physically isolated from nearby movable conductive materials, or a shielded SMD inductor must be used.
Types and design standards of pad in PCB design
ad is a very important concept, PCB engineers must be familiar with it. although familiar, many engineers on the pad knowledge is only a little. The types and design standards of pad in PCB design will be introduced in detail below.
What are the requirements of PCB design for PCBA board processing?
At this stage, we move from written blueprints to physical representations constructed using laminate or ceramic materials. Some of the more complex applications require flexible PCBS when particularly compact Spaces are required.
What are the advantages of PCB Mosaic proofing?
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.
What are the causes of PCB board deformation
In PCB proofing, how to reduce or eliminate the deformation caused by different material characteristics or processing has become one of the most complicated problems faced by PCB manufacturers.
Deep analysis of the PCB schematic backsliding process
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.
What is PCB reliability and why is reliability more and more important?
refers to the product under the specified conditions and within the specified time, the ability to complete the specified function. For the end product, the higher the reliability, the higher the use guarantee.
The application of machine vision technology in PCB circuit board detection
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.
PCB layout design
Mainly undertake multi-layer, high density PCB design drawing board and circuit board design proofing business. Next, I would like to share with you the layout design of PCB.
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