Cause analysis of solder paste viscosity reduction on circuit board
The so-called solder paste low viscosity phenomenon refers to the phenomenon that the parts have no ...
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Diagnosis and treatment of common poor printing
In the process of PCBA processing, there are often some problems of poor printing: tin, tin infiltra...
The knack of making circuit boards quickly
Want to really fast production of high precision, good performance, and can save the cost of PCB cir...
What are the problems of tin penetration in the process of PCBA production?
In the process of PCBA production, the selection of PCBA transtin is also very important. In the pro...
What are the contents of PCB incoming material inspection
The content of PCB incoming material inspection includes PCB size and appearance inspection, PCB war...
Green manufacturing is the main direction of PCB industry development
Although PCB can be called a high-tech product in the electronics industry, but now the development ...
Detail electronic processing plant is how to make a circuit board?
At present, the PCBA processing and assembly of circuit boards are basically welded on the printed c...
PCB design elements affecting SMT manufacturing
SMT manufacturing units are fully automatic, high precision and high speed. As the degree of automat...
Cause of PCB size expansion and shrinkage and solution
The PCB processing process from the inner line pattern transfer of PCB substrate to the outer line p...
How to prevent board copying through PCB design?
Common ways to prevent PCB copying board: 1, grinding, 2, sealing glue, 3, use special encryption ch...
How to protect multilayer PCB edge radiation by PCB design?
Protection measures of multilayer PCB edge radiation: The three elements of EMC problems are: electr...
The problems that should be paid attention to in PCB design are discussed from welding point of view
When designing the PCB, please note the following points: The shape of a and Mark point is symmetric...
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