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Published by：
KEYOU PCB
July 04,2019
PCB (Printed Circuit Board) is an important electronic component, a support for electronic components, and a provider of electrical connections for electronic components. Because it is made by electro...
Published by：
KEYOU PCB
July 02,2019
TDR testing is currently used primarily for PCB (printed circuit board) signal lines and device impedance testing.
There are many reasons for aff
Published by：
KEYOU PCB
July 01,2019
Overheating of the device will cause the device to fail, and the reliability of the electronic device will decrease. Therefore, the heat dissipation of the PCB circuit board is a very important link.
...
Published by：
KEYOU PCB
June 28,2019
In PCBA processing plants, board soldering generally includes reflow soldering, wave soldering and soldering iron soldering. Reflow soldering and wave soldering are automated soldering, which is less ...
Published by：
KEYOU PCB
June 27,2019
The transmission rate of the high-speed pcb design and routing system is steadily increasing, and it also brings some kind of anti-interference vulnerability. The higher the frequency of transmitting ...
Published by：
KEYOU PCB
June 26,2019
The general PCBA processing cost is composed of: electronic component procurement cost, PCB board manufacturing cost, PCB board loss cost, SMT chip processing cost, DIP plug-in processing cost, produc...
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