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Focus on the latest articles that cover topics ranging from the latest technologies to best practices and industry news for PCB.
Sep 09, 2025
Selecting the number of PCB layers is a critical decision in electronic design, directly impacting product performance and cost. This paper systematically analyzes the theoretical limits and practical manufacturing constraints of PCB layer counts, providing a detailed comparison of the advantages, disadvantages, cost structures, and application scenarios for different layer counts (4 to 32 layers).
Sep 04, 2025
Sep 02, 2025
Moscow is not only the political, economic and cultural center of Russia, but also a globally important business city. The exhibition will be held here to fully utilize the potential of the local market. Russia is paying more attention to new technologies
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Mar
Because it is made using electronic printing technology, it is called a “printed” circuit board. Before the emergence of printed circuit boards, the interconnection between electronic components is dependent on the direct connection of wires to form a complete line
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As the core component of electronic products, Printed Circuit Board (PCB) carries the important mission of connecting and supporting electronic components.Topfast specializes in PCB manufacturing and assembly, and is committed to providing customers with high-quality, high-reliability solutions to help the innovation and development of electronic product manufacturing.
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PCB assembly as the core of electronic product manufacturing, the level of its process directly determines the performance and quality of electronic products. Today we explore together, from the basic process to cutting-edge technology, for you to fully analyze the mystery of this precision process.
PCB assembly, known as Printed Circuit Board Assembly (PrintedCircuitBoardAssembly), refers to a variety of electronic components mounted on a printed circuit board (PCB)
Ceramic substrate, also known as ceramic circuit board, is a ceramic material as a substrate, copper foil bonded to the surface of aluminum oxide (Al2O3) or aluminum nitride (AlN) ceramic substrate through high temperature
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Flexible Printed Circuit Board (FPC) plays an increasingly important role in modern electronic products, applied to all aspects of life, its lightweight, thin, and bendable characteristics make it widely used in smartphones,
Altium Designer is a powerful all-round PCB design tool, covering the schematic design to PCB layout of the full range of processes and other functions, to meet the needs of a variety of projects from simple to complex.
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TOPFAS is a professional and reliable one-stop PCB solution provider specializing in Rapid Prototyping and Low Volume Manufacturing, Topfast has won wide acclaim in the market for our high quality and on-time delivery of products.
High-frequency PCBs are ideally suited for communications applications such as radar, antennas, microwave, and guidance systems. They can provide better electrical performance than their low-frequency counterparts and transmit electromagnetic waves up to frequencies in the GHz range.
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n the manufacture of electronic products, multi-layer PCB (printed circuit board) design and production is an indispensable key link, patchwork design (Panelization) is a PCB manufacturing process commonly used in a technology
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SMT placement, or Surface Mounted Technology (SMT), covers the assembly and placement technology of printed circuit boards, and has become one of the most widely adopted advanced processes in the electronic assembly industry.
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