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How are PCB circuits connected?

The intricate connections on a circuit board may appear chaotic, but they embody the precision of technology and wisdom. Each trace runs like a lifeline through every corner of the PCB, providing a continuous flow of power to the electronic device. How are the various components and circuits connected on a PCB? In this article, […]

PCB assembly technology comparison: SMT vs THT

PCB assembly technology involves soldering various electronic components (such as resistors, capacitors, and integrated circuits) onto a PCB according to design requirements, connecting them into a complete electronic product. This technology is an indispensable part of modern electronics, playing a decisive role in the performance and functionality of electronic devices. Choosing the right assembly technique […]

What is Solder flux and why is it needed for soldering?

With the rapid advancement of modern industrial technology, welding has become a crucial method for joining materials and is widely used across various industries. Flux, an indispensable auxiliary material in the welding process, has grown increasingly significant. This article will provide a detailed introduction to the concept, classification, functions, and applications of flux. The specific […]

pcba manufacturing steps and precautions

The printed circuit board (PCB) industry is an indispensable core component of modern electronics manufacturing, playing a crucial role in connecting electronic components and enabling circuit functionality. This industry utilizes advanced technologies such as chemical etching, electroplating, lamination, and laser processing to precisely form conductive circuit patterns on insulating substrates, thereby constructing complex and intricate […]

Development and application of pcb high-frequency and high-speed materials

With the rapid advancement of electronic technology, high-frequency and high-speed signal transmission has become a crucial aspect of the electronics industry. As a core component of printed circuit boards (PCBs), the performance of high-frequency and high-speed materials directly impacts the quality and reliability of electronic products. High-Frequency and High-Speed Materials High-Frequency Board Materials High-frequency boards […]

Functions and characteristics of backplane PCB

Backplane PCBs, also known as motherboards or mainboards, are large, multi-layer, high-density printed circuit boards designed to meet the demands of complex systems. Compared to conventional PCBs, backplanes are larger, have more layers, and feature higher wiring density. They primarily serve to provide stable, efficient connections between various daughter boards, acting as the backbone network […]

What is Smart Electronic Manufacturing?

Smart electronic manufacturing is the application and manifestation of smart manufacturing in the electronics field. It integrates next-generation information technology with advanced manufacturing technology, encompassing every stage of the electronic product lifecycle from design, production, management, to service. Definition of Smart Electronic Manufacturing Smart electronic manufacturing refers to the deep integration of new-generation information technologies […]

Rigid PCB vs Flexible PCB: Advantages and Differences

As electronic products rapidly evolve, the types of circuit boards have diversified, including rigid boards, flexible boards, and rigid-flex boards. Rigid boards, or traditional rigid PCBs, cannot be bent and are used in the majority of products. Flexible boards (FPC), on the other hand, can bend to a certain extent and are mainly used in […]

Design and Application of USB PCBs

The Universal Serial Bus (USB) is a critical component in modern electronic devices, ubiquitous in both daily life and work environments. From smartphones to laptops, printers to game controllers, USB connects nearly everything to the digital world. However, it is not just the cables or connectors that make USB so essential in our lives, but […]