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PCB Technology

PCB Technology

PCB Technology

PCB Technology

Via Knowledge in PCB Design

2024-11-25

​Via is a crucial element in PCB design,particularly in high-speed multi-layer PCB design,where the design of vias must be carefully considered by engineers. Let's delve into the knowledge of vias in PCB design.

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Common PCB design errors of a pcb board

2024-11-22

The PCB design process consists of a series of industrial design steps, which is the key link to ensure the quality of large-scale circuit board products and reduce troubleshooting.

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High-Speed Signal PCB Routing Techniques II

2024-11-22

High Speed Signal PCB Routing,transmission line theory is essential. Some methods differ from traditional signal routing. Here are some key high-frequency signal routing techniques:

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High-Speed Signal PCB Routing Tips

2024-11-22

High-speed signals PCB routing, transmission line theory is essential. Some techniques differ from traditional signal routing methods. Below are some key tips for routing high-frequency signal traces.

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Empty PCB board is the future of electronics manufacturing

2024-08-23

​In the rapidly developing modern electronics manufacturing industry, the empty pcb board plays a crucial role as one of the core components of electronic products.

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Strategy for designing 9 high-frequency circuit boards

2023-04-24

High-frequency circuit boards often have high integration and high wiring density, and the use of high-frequency multilayer circuit boards is not only necessary for wiring, but also an effective means to reduce interference.

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How to control impedance PCB

2023-03-23

Without impedance control, it will cause considerable signal reflection and distortion, leading to design failure. Impedance control is required for common signals.

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Test methods for determining DK and DF of circuit board materials

2023-03-20

DK is the dielectric constant expressed as ε r and DF is the loss factor expressed as Tan δ. There are many different ways to test Dk and DF to determine circuit data.

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What is FCCL and what is it used for?

2023-03-15

FCCL is the main material for flexible printed circuits (FPC) used in the electronics, automotive, and information industries. In this field, polyimide films are mainly used as insulating base films and cover films.

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FPC Flexible PCB Process Description

2023-03-10

FPC is a flexible circuit board with high wiring density, light weight, and thin thickness. It has both high reliability and excellent bendability, FPC has been increasingly used in our daily life.

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