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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.
Oct 30, 2025
The Core Knowledge System of Printed Circuit Boards (PCBs) provides comprehensive coverage from fundamental concepts to advanced technologies. Content includes detailed classifications of PCBs by substrate and structure, interpretation of key technical indicators such as board Tg values and Dk/Df parameters, step-by-step analysis of multilayer board manufacturing processes, and in-depth comparative analysis of various surface treatment techniques. This resource empowers informed decisions in PCB selection, design, and quality control.
Oct 27, 2025
Oct 24, 2025
The 12V SPDT ultra-miniature PCB mount relay is a precision electronic switching device based on electromagnetic principles
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May
SMD (Surface Mounted Devices) represent a critical category within SMT (Surface Mount Technology) components. In the early stages of PCB manufacturing, through-hole assembly was entirely manual.
Single-Pole Double-Throw (SPDT) miniature PCB-mounted relays are compact electromechanical switching devices designed for direct mounting on printed circuit boards.
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Apr
Medical PCBA manufacturing integrates over 20 precision processes, each requiring exacting standards (IPC-A-610 Class 3). As medical electronics evolve—incorporating AI, 5G, and IoMT—PCBA technology must advance in tandem.
From consumer electronics to aerospace, the PCB business unit—encompassing design, production, sales, and services—holds a central position in the electronics manufacturing industry.
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In the electronics development process, small-batch PCB production faces the unique challenge of meeting rapid prototyping needs while preparing for mass production.
Automotive PCBA assembly is a critical process in vehicle electronics manufacturing, directly impacting the reliability and safety of automotive systems. This article provides an in-depth analysis of automotive PCBA production, covering high-standard substrate selection, precision SMT assembly, THT processes, full-process inspection, and conformal coating. It explains how AEC-Q100 certification, IATF 16949 compliance, and strict process controls (CPK≥1.33) ensure automotive-grade quality. Additionally, for advanced applications like autonomous driving and BMS, it discusses signal integrity testing, EMC optimization, and other technical requirements—offering valuable insights for automotive electronics manufacturers.
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Comprehensive comparison between 2-layer and 4-layer PCBs: cost, performance, design complexity, and application scenarios. Discover which PCB type better suits your project needs for optimized signal integrity, EMI suppression, and long-term reliability. Essential selection guide for engineers!
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High-speed printed circuit board (PCB) design has become critical. Whether it's a 5G device, a high-performance computer, or an IoT product, it needs to handle high-frequency signals. A poor layout can lead to signal distortion, electromagnetic interference (EMI) issues, and even system failure.
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good thermal design for PCB circuit boards is critical, as it is directly related to the stable operation of electronic equipment and long-term reliability. So, in practice
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the circuit of the graphic part of a layer of lead and tin pre-plated on the corrosion-resistant layer, and then chemically corroded off the rest of the copper foil, called the Etching.
Negative Temperature Coefficient Thermistor (NTC) is a semiconductor device made of metal oxides such as manganese, cobalt, and nickel through a ceramic process.
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