PCB News - PCB circuit board and PCBA manufacturing

Introduction to IGBT modules, a core component for new energy vehicles

2023-02-03

Automotive module manufacturers have developed many, but there is one module that needs to attract the attention of the industry, and that is the core component of the motor drive part, IGBT (Insulated Gate Bipolar Transistor).

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Selecting Multilayer PCB Materials for Millimeter Wave Applications

2023-09-12

As more and more millimeter wave circuits adopt multilayer PCB boards, the demand for circuit board materials is also increasing. These materials must not only meet the power and performance requirements of high frequency/high speed circuits, but also the mechanical requirements of multilayer circuits.

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A Few Key factors in SMT Reflow Process

2023-06-13

Substrate positioning is an important process in SMT patch production. It directly affects the accuracy of solder paste printing, which in turn affects the quality of SMT patch production.

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Different Types of ceramic substrate, its performance and applications

2023-01-30

Nowadays, electronic ceramic substrates are in full bloom. Here are some types, performance and applications of ceramic substrates.

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Impacts PCB structure have on millimeter wave radar performance

2022-07-29

Most common composite printed circuit boards (PCBs) use glass fiber as the filler of the dielectric layer. However, due to the special weaving structure of glass fiber, the local dielectric constant (Dk) of the PCB board will change.

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Aluminum-clad circuit board manufacturing difficulties?

2023-06-07

Aluminum-clad copper board is the base material used in the manufacture of PCB aluminum-based boards. It mainly plays the role of interconnection, insulation and support for PCB aluminum-based boards.

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