Black PCB board must be high-end board
PCB color has no direct relationship with its performance, because the different color will not affe...
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Circuit board EMI standard
High density and high speed will increase the radiation of the system, while low pressure and high s...
Select appropriate tools for expedited PCB PCB proofing
One of the many steps that can make a PCB design a success is choosing the right tools. While it may...
Six methods to reduce the PCB defect rate of automobile
Car PCB occupies an important position. However, due to the special working environment, safety and ...
PCB circuit board 4 special electroplating methods
PCB circuit board four special plating methods: finger plating, through hole plating, coil continuou...
How to protect PCB boards in harsh environment
Over-protection of the product can allow it to survive the harshest environmental conditions, but th...
Why do multilayer circuit boards do impedance
PCB impedance refers to the resistance and reactance of the parameters, the alternating current play...
What are the main difficulties in making multilayer PCB board
Traditionally, we define PCB boards with more than 4 layers as "multilayer PCB boards", an...
Custom PCB circuit board FAQ
There will be engineering review and approval of your information, if there is a problem with the fi...
Do PCB board detection, these several common sense do not know!
It is easy to determine that the IC is damaged. These changes are not necessarily caused by the IC d...
The first step of DFM: Reliability design of PCB circuit board wiring
Width and spacing of printed wire are important design parameters, which affect not only the electri...
Accessories, that is, hot product quality vane
Every accessory of the hot product is the vane of the quality of the hot product. Besides the qualit...
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