Understanding Common Stack-Up Designs in HDI Boards

In today's electronics manufacturing industry, High-Density Interconnect (HDI) technology is a critical driver for achieving miniaturization and high performance in electronic products. The key advantage of HDI lies in its precision stack-up design, which not only enhances space utilization efficiency but also improves electrical performance and signal integrity. By optimizing circuit layouts and

  • HDI Boards
  • Stack-Up Designs in HDI Boards
2025-04-16
The PCB difference between pads (Pad) and vias (Via)

Solder pads are metal contact points on a PCB (Printed Circuit Board) used for soldering components, and they are also referred to simply as pads. They are formed through a copper coating process and are typically located on the surface and inner layers of the PCB.

  • PCB Solder Pads
2025-04-01
How to select high-frequency PCB and high-speed PCB materials

With the increasing operating speeds of microprocessors and signal conversion/transmission devices, the operating speed of digital circuits has reached a higher level: 100Gbps. Using conventional PCB materials can no longer meet high-speed signal requirements, and the selection of circuit board materials will determine product performance.

  • High-Frequency PCB
  • High-Speed PCB
2025-03-27
A Comprehensive Guide to the Manufacturing Process of Aluminum Nitride (AlN) Ceramic Substrates"

Aluminum Nitride (AlN) ceramic, as a next-generation advanced electronic packaging material, has become the preferred solution for high-power integrated circuit substrates due to its exceptional thermoelectric-mechanical synergy.

  • Aluminum Nitride (AlN) ceramic
2025-03-27
Differences Between High-Speed RF PCB Laminates and Standard FR4

High-speed RF PCB laminates and standard FR4 materials exhibit distinct differences in material properties, performance parameters, and application scenarios.

  • FR4 PCB
  • High-Speed RF PCB
2025-03-26
2-Layer Power Supply Ceramic Board PCB

2-Layer Power Supply Ceramic Board PCB

  • Ceramic Board PCB
  • 2-Layer Power Supply Ceramic Board PCB
2025-03-25
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