What processing equipment is needed for a complete SMT production line?
How to select high quality reflow soldering in PCBA processing plant: 1. Look at the heating method ...
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How does SMT plant guarantee PCBA processing quality?
pcba aging test standards: 1, low temperature work, 2, high temperature work, 3, high temperature an...
Printed circuit board (PCB) selective welding technology detailed
Compared with the dip welding process, the motion of solder solution and PCB board in the drag weldi...
PCB industry prosperity is improving
The size of the welding nozzle should be as large as possible to ensure the stability of the welding...
Dry goods PCB copper must pay attention to, otherwise do not cover copper!
The grounding isolation belt near the crystal oscillator must be well grounded. In a word: the coppe...
What is the prospect of PCB export in China
PCB is the mother of electronic products. As long as the electronics industry continues to develop, ...
Anti-interference design of printed board
The circuit working at high frequency should consider the interference between components. The gener...
The PCB routing density is increasing
With the development of large-scale integrated circuit and super-large scale integrated circuit, the...
Laminate design
the shielding effect of the electromagnetic field is not good enough for some laminated schemes in t...
Teach you to control EMI radiation by PCB stacking
it is generally sufficient to handle high end harmonics and keep the transient signal low enough, th...
Hole without copper open circuit
Different resin systems and substrate materials are used, and different resin systems will lead to s...
Detail PCB board ESD
One end of the triangle is connected to a signal wire and the other is connected to ground. When sta...
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