News
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2022-05-16High-speed (>100MHz) high-density PCB design skills sharing
High-speed (>100MHz) high-density PCB design skills sharing
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2022-05-12MICROWAVE&RF PCB
MICROWAVE&RF PCB
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2021-06-23Effect of Fiber Weave Structure in Printed Circuit Boards on Signal Transmission
Abstract: In this paper, we characterized and compared signal transmission performances of traces with different specifications of fiber weave. Measurements demonstrated that the dielectric constant, impedance fluctuation, and differential skew were all a
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2020-05-12What crisis is facing the PCB industry under the epidemic
What crisis is facing the PCB industry under the epidemicThe current "new infrastructure" is leading the construction of 5G base stations, and the second phase of the three major operators quickly promoting the procurement of 5G network main equ
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2020-05-12The status of 5G PCBs
PCB (printed circuit board) is an industry with a relatively low technical threshold. However, 5G communication has high frequency and high speed characteristics. Therefore, 5G PCB requires higher technology and the industrial threshold is raised. At the
