Why do photoelectric components on PCBS always fail?
PCB has become the most important and key part of electronic information products. Its quality and r...
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Manufacturing process of printed pcb
While this setup is tedious, it's not as bad as an auto-wiring device. Most design teams eventually ...
pcb geometry and current
Unless the constraints of the auto-routing algorithm have been highly fine-tuned by the designer, th...
Printed pcb design success of the seven technologies to be determined
The problem is clear. A technically correct but confusing schematic is still a bad schematic." ...
PCB board of 22 rules to share experience
That is: the actual out of the board is the circuit diagram to the right edge line as the reference ...
Common problems in PCB production and design
Therefore, welding resistance data cannot be generated directly from similar pad. When applying sold...
Detailed back drilling process in PCB circuit board production
In China, the demand for backplanes mainly comes from the communications industry, which is now grow...
PCB design always has a few impedance discontinuities, how to do?
Similarly, there is also a parasitic inductance through the hole. In high-speed digital PCB, the har...
Optimization in PCB production engineering
In addition to the production process, the storage of PCB board parts at each station also has a cer...
The deformation of the two core plates is respectively
The difference of expansion and shrinkage in the pressing process will be retained through the solid...
High Tg products are significantly better than ordinary PCB substrate materials
It has many advanced features, capable of simulating laminar and turbulent flow as well as multi-typ...
Cause and improvement of PCB deformation
That is to say, ordinary PCB substrate materials at high temperature, not only produce softening, de...
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