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  • Summary of Processing Difficulties of High Frequency material

    Based on the physical and chemical properties of PTFE, the processing technology of PTFE high frequency board is different from the traditional FR4 process. If it is processed under the same conditions as the conventional epoxy resin glass fibre copper clad board, the qualified product can not be...
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  • How to Select Material for Your PCBs from Cost and Reliability Considerations

    Material, usually substrate material as far as PCB (Printed Circuit Board) is concerned, plays a core role in PCB since it carries its leading functions and properties. Besides, PCB material allows PCBs to conform to some high and special requirement set by the products or projects they’ll work f...
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  • How many colors does the circuit board have

    Here below are the different colors of PCBs. Which one would you prefer?  Cherry Blossom powder   peach pink   coffee   Purple   Blue   Yellow   Red Whether it’s a PCB for a phone board, or a PCB for a computer board. From the appearance, the PCB has a lot of colors, common is green ,followed ...
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  • Steps of designing PCB board PCB design process

    [guide] now the technology is progressing, and the requirements for PCB boards are becoming higher and higher. However, the steps of designing PCB boards have basically not changed. What are the steps of designing PCB boards? Let's take you to know. The main steps of PCB board design are scheme ...
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  • Before looking at the specific manufacturing process of PCB, first cut the actual PCB, and then zoom in to see what the internal structure is like.

    Before looking at the specific manufacturing process of PCB, first cut the actual PCB, and then zoom in to see what the internal structure is like. Sectional view of PCB with thickness of about 1.6mm: This is a four layer board. The yellowish brown one in the picture is copper and the black one i...
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  • Printed circuit board and Integrated circuit are difference

    We often see printed circuit board (PCB) and integrated circuit (IC). Many people are "confused" about these two concepts. In fact, they are not so complex. Today we will clarify the difference between PCB And Integrated circuit. PCB can be called circuit board, printed circuit board, etc. it is ...
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  • History of printed circuit boards

    PCB (printed circuit board) is a printed circuit board, abbreviated as printed circuit board, which is one of the important parts of the electronics industry. Almost every kind of electronic equipment, from electronic watches, calculators, to computers, communication ele...
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  • PCB board and glass substrate, who is more suitable for LED direct display?

    Not long ago, Konka released the world's first Micro LED watch, which attracted great attention from the industry. However, in addition to the explosion of this product, Konka also developed the P0.375 world's first Micro LED display with the smallest pitch on a glass su...
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  • How to understand the correct PCB processing flow

    At work, I make sure that the assembled PCB will not have such errors. By soldering hundreds of miniature components, the robustness of the PCB is worse than you think. If it is not handled properly, you may receive complaints from unsatisfied system installers because t...
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  • Thermal design planning in PCB design

    MID or VR devices are electronic devices. Except for useful work, most of the electrical energy consumed during work is converted into heat and emitted. The heat generated by the electronic equipment causes the internal temperature to rise rapidly. If the heat is not dis...
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  • Electronic inventory of PCBA processing products general appearance inspection specifications

    Electronics is an electronic processing company specializing in SMT chip processing, DIP common processing, PCBA package labor and materials, and PCB circuit board manufacturing. It has many years of electronic processing experience, as well as advanced production equipment and perfect after-sale...
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  • PCba’s procurement management procedures for labor and materials companies

    First, the purpose Control the procurement process and supplier management to ensure that the purchased products meet the company's program requirements. 2. Scope of application It is suitable for the procurement of materials, components and other related equipment and instruments required for th...
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