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Published by：
KEYOU PCB
October 18,2019
The PCBA three anti-coating process, referred to as Conformal Coating in IPC-A-510D, is called "three-proof" and generally refers to moisture-proof, anti-salt spray, and mold-proof. But this...
Published by：
KEYOU PCB
October 17,2019
(1) The power plat should be close to the ground plat, tightly coupled to the ground horizon, and placed below the ground horizon.
(2) The signal layer should be adjacent to the inner layer an...
Published by：
KEYOU PCB
October 16,2019
For electronic equipment, a certain amount of heat is generated during operation, so that the internal temperature of the equipment rises rapidly. If the heat is not dissipated in time, the equipment ...
Published by：
KEYOU PCB
October 16,2019
Believe that many people are familiar with PCB circuit boards, which may be heard frequently in daily life, but may not be familiar with PCBA, and may even be confused with PCB.
So what is a PCB? H...
Published by：
KEYOU PCB
October 15,2019
Today PCB design is increasingly strict with the layout requirements. The layout basically determines the general orientation of the wiring and the structure, the division of the power and ground...
Published by：
KEYOU PCB
October 14,2019
Design for Fabrication of the PCB (DFP) refers to the manufacturing capabilities of the SMT processing plant that takes into account the design of the PCB in the later stages of PCB design.
With th...
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