PCB warping
PCB board warping occurs when the stress on the board is not uniform or when the resistance to stres...
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PCB design always have impedance discontinuity
In the process of transmission, if the characteristic impedance of the transmission path changes, th...
PCB board function as well as price components
With the increasing complexity of electronic equipment and the need for more and more parts,PCB boar...
High reliability PCBS generally have these characteristics
PCB as the core substrate of electronic products, its quality and reliability directly affect the qu...
Properties and uses of copper plating and nickel plating on PCB circuit board
he price of PCB is something that many buyers are always confused about, and many people will also q...
What are the effects of acute angles and right angles on PCB wiring?
Radio frequency, high speed digital circuit: forbid acute Angle, try to avoid right Angle. Acute Ang...
Common errors in PCB routing and differential signal design
Wiring is one of the most basic job skills of PCB design engineer. The quality of wiring will direct...
Several common errors in PCB differential signal design
For PCB engineers, the most important thing is to ensure that the advantages of differential routing...
How to avoid electromagnetic problems in PCB design
Emc and associated EMI have historically required the eyes of system design engineers, but today boa...
What's the difference between a PCB board and an integrated circuit?
Circuit is used as a tool for conduction between originals. In the design, large copper surface will...
PCB layer number identification skills
hese wires, called wires or wiring, are used to provide circuit connections between the components o...
PCB board loss increases! What caused it?
The PCB dielectric loss factor increases, the loss becomes larger and larger, the transmission line ...
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