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2021-10-25
Like most successful high-density analog layout and routing schemes, the layout must meet the routing requirements, and ...
With the continuous development of science and technology, PCBA has gradually become known to people. It is an important...
1. Another difficulty in modern mixed-signal PCB design is that there are more and more different digital logic devices,...
In the planning of PCB drawings, you will often see people asking questions about the serpentine line. Usually, the pl...
In PCB design, 6-layer board design should be considered for designs with higher chip density and higher clock frequency...
In general, multilayer PCB design must follow two rules:1. Each trace layer must have an adjacent reference layer (power...
The concept of PCBA foundry is relatively large. In the field of PCBA processing, PCBA package of labor and materials re...
Under normal circumstances, people say how long it will take to process the latest price of PCBA. This should start from...
In PCBA production and processing, how can we reduce costs, and what are the considerations for reducing costs?1, th...
PCB circuit boards are widely used in China. Pollutants will be generated during the manufacturing process of printed ci...
In PCBA processing, many engineers are trying to control the amount of flux used, but in order to obtain good soldering ...
PCBA processing is a general term, which includes (PCB circuit board manufacturing, pcb proofing patch, smt patch proc...
The mechanical layer defines the appearance of the entire PCB circuit board, and the mechanical layer refers to the over...
What are the reasons for PCB board welding defects?1. The solderability of the pcb circuit board holes affects the qu...
What are the commonly used types of PCBA substrates.1, FR-4 board is an epoxy board with high mechanical and dielec...
PCB circuit boards are widely used in China. Pollutants will be generated during the manufacturing process of printed pc...
The role of the solder mask in controlling solder defects during the reflow soldering process is important, and the PC...
We will encounter various safety spacing issues in ordinary PCB design, such as the spacing between vias and pads, the s...
SMT chip processing is an indispensable and important process for PCB board welding in the PCB circuit board production ...
4 kinds of surface treatments for pcb circuit board proofingThe surface treatment methods used by PCB factories in circu...