The influence of wrinkle on circuit board machining
resulting in positioning (only for the large plate) or sporadic copper wire loss, but the stripping ...
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Manual welding is generally divided into four steps
The solder on the surface of the solder joint forms a sharp tip. This is mostly due to insufficient ...
Four reasons for PCB board copper throwing
it will also lead to insufficient bonding force between copper foil and substrate after laminate, re...
Circuit board plus process edge + purpose
Using the principle of electroplating, through the current and voltage control of gold plating on th...
Circuit board processing process
The capacitor lead should not be too long, especially the high-frequency bypass capacitor should not...
They are also working on the rise of homegrown EDA
These products and solutions can be applied to mobile devices such as smartphones, tablets and weara...
Opportunities for domestic PCB manufacturers to engage with the process
The layout of the basic structure such as PAD, design rule check (DRC), parameter extraction (EXT) a...
PBC self - recovery fuse selection points
Although the circuit protection device is much smaller than in the past, it is impossible to add the...
Circuit board machining line spacing is small
The following are the main points and points for attention in selection of PTC self-restoring fuses ...
And established in 2010 core He technology is another strength of domestic EDA
As we all know, circuit protection is mainly to protect the components of electronic circuits from d...
Hefei circuit board processing
Low frequency oscillators are used to reduce energy consumption, such as in battery-powered systems,...
Etching quality and advanced problem analysis of PCB processing
A tin or lead tin resist covering the top of the line extends to both sides, forming a "rim&quo...
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