What are the reasons that affect the solder joint glossiness in SMT patch processing
The state of the equipment will also have an impact on the gloss of the solder joint. The cleanlines...
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SMT patch processing need to pay attention to several standard issues
SMT patch processing need to pay attention to several standard issuesWith the continuous development...
Definition and classification of single-sided flexible PCB circuit boards
From passive components to active components and integrated circuits, all eventually become surface ...
PCB board production wastewater pollutants and PCB board design wastewater treatment
The production process and chemical solution of different PCB design manufacturers are still very di...
PCB factory to share PCB circuit board wiring matters to pay attention to
Whether the edge of the outer frame of the power supply layer in the multi-layer board is reduced, s...
Design of pad and copper coating
High frequency circuit PCB design is a complex process, involving many factors, may be directly rela...
A method of position detection of the PCB when mounting components on the conveyor belt
There should be a certain distance between the printed wire and the edge of the PCB (not less than t...
What are the requirements for the component layout on the PCB board?
For amplifiers with push-pull circuit and bridge circuit, attention should be paid to the symmetry o...
In 2015, the growth trend of the world PCB industry slowed down
IPC's monthly PCB industry statistics are derived from data regularly provided by a representative s...
Analyze the relationship between mobile phone PCB design and audio performance
Analog circuits use star ground. The current consumption of audio power amplifiers is usually large,...
Common defects and preventive measures of RCF type pcb milling cutter in production
PCB, as the soul of China's intelligent manufacturing, determines the grade of electronic products, ...
PCB board about electrostatic discharge design and solution
PCB assembly, do not apply any solder on the top or bottom pad. Use screws with built-in washers to ...
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