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  • Introduction to the advantages and disadvantages of BGA PCB board

    Introduction to the advantages and disadvantages of BGA PCB board

    Introduction to the advantages and disadvantages of BGA PCB board A ball grid array (BGA) printed circuit board (PCB) is a surface mount package PCB designed specifically for integrated circuits. BGA boards are used in applications where surface mounting is permanent, for example, in devices such...
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  • The Foundations of Modern Electronics: An Introduction to Printed Circuit Board Technology

    Printed circuit boards (PCBs) form the underlying foundation that physically supports and electronically connects electronic components using conductive copper traces and pads bonded to a non-conductive substrate. PCBs are essential to practically every electronic device, enabling the realization...
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  • Pcb manufacturing process

    pcb manufacturing process PCB (Printed Circuit Board), the Chinese name is called printed circuit board, also known as printed circuit board, is an important electronic component, is the support body of electronic components. Because it is produced by electronic printing, it is called a “pr...
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  • What are the defects in PCBA solder mask design?

    What are the defects in PCBA solder mask design?

    1. Connect the pads to the through holes. In principle, the wires between the mounting pads and the via holes should be soldered. Lack of solder mask will lead to welding defects such as less tin in solder joints, cold welding, short circuits, unsoldered joints, and tombstones. 2. The solder mas...
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  • PCB classification, do you know how many kinds

    PCB classification, do you know how many kinds

    According to the product structure, it can be divided into rigid board (hard board), flexible board (soft board), rigid flexible joint board, HDI board and package substrate. According to the number of line layer classification, PCB can be divided into single panel, double panel and multi-layer b...
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  • What areas can PCB printed circuit boards be used in?

    What areas can PCB printed circuit boards be used in?

    Although PCB printed circuit boards are most commonly associated with computers, they can be found in many other electronic devices, such as televisions, radios, digital cameras, and cell phones. In addition to their use in consumer electronics and computers, different types of PCB printed circui...
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  • PCB welding skills.

    PCB welding skills.

    In PCBA processing, the welding quality of the circuit board has a great impact on the performance and appearance of the circuit board. Therefore, it is very important to control the welding quality of the PCB circuit board. PCB circuit board welding quality is closely related to circuit board de...
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  • The basic introduction of SMT patch processing

    The basic introduction of SMT patch processing

    The assembly density is high, the electronic products are small in size and light in weight, and the volume and component of the patch components are only about 1/10 of the traditional plug-in components After the general selection of SMT, the volume of electronic products is reduced by 40% to 60...
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  • Comparison between manual design and automatic design in printed circuit board design

    Comparison between manual design and automatic design in printed circuit board design

    Comparison between manual design and automatic design in printed circuit board design The extent to which automated methods are used to develop printed circuit board designs and generate wiring diagrams depends on many factors. Each method has its most suitable range of use to choose from.  1. M...
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  • Multi-layer board —double-layer board— 4-layer board

    Multi-layer board —double-layer board— 4-layer board

    In the field of electronics, multi-layer PCB (Printed Circuit Board) plays a crucial role. Its design and manufacture have a profound impact on the performance and reliability of modern electronic equipment. This article will delve into its key features, design considerations, and application are...
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  • Various processes of PCBA production

    Various processes of PCBA production

    The PCBA production process can be divided into several major processes: PCB design and development →SMT patch processing →DIP plug-in processing →PCBA test → three anti-coating → finished product assembly. First, PCB design and development 1.Product demand A certain scheme can obtain a certain p...
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  • Necessary conditions for soldering PCB circuit boards

    Necessary conditions for soldering PCB circuit boards

    Necessary conditions for soldering PCB circuit boards 1.The weldment must have good weldability The so-called solderability refers to the performance of the alloy that the metal material to be welded and the solder can form a good combination at the appropriate temperature. Not all metals have go...
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