PCBA
  • What is the use of the PCB Jun 21 , 2021
    Printed circuit boards can be found on almost all electronic devices, so what is the purpose of printed circuit boards? The general purpose of a printed circuit board is to connect all the components that a electronic device may need. Provides a fixed position and mechanical support for the assembly of transistors, integrated circuits, resistors, capacitors, inductors and other components; realize...
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  • PCBA product development process Jul 01 , 2021
    First of all, we need to know what kind of functions our electronic devices want to achieve, and it is important to determine whether the components can meet the requirements of electronic devices. If the electronic equipment components meet the functional requirements, engineers need to evaluate from the aspects of functional requirements, performance requirements, technical support, cost evaluat...
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  • Why does PCBA use three anti-paints Jul 07 , 2021
    Three anti-paints are used to protect circuit boards and related equipment from environmental erosion, thereby prolonging the service life of the product and improving the reliability of the product. Three-proofing means: moisture-proof, salt-fog-proof and static-proof. It is a thin protective coating for electronic circuits and components, which can enhance the moisture resistance and pollut...
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  • Where is AOI mainly used for Jul 12 , 2021
    With more and more advanced electronic equipment, the wiring on the PCB (printed circuit board) has become finer, the components have become smaller and the high density of assembly has also been improved. Now the visual inspection does not meet the requirements of SMT assembly quality inspection. Therefore, AOI (Automatic Optical Inspection Electronic Equipment), as a key method for detecting the...
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  • What is IC Aug 05 , 2021
    At present, IC, wafers, semiconductors and other products in short supply, so almost all high-end electronic products manufacturing prices are rising. As a leading PCB manufacturer, we have also noticed changes in some of the integrated circuits on the market when we purchased integrated circuits for PCB assembly. So what is an integrated circuit? An integrated circuit is a microelectronic device ...
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  • What is the feature of PCB and PCBA Aug 27 , 2021
    PCB for full name printed circuit board, some people also called  Printed wire board. As we all know that electronic products are inseparable from PCBs, which makes PCBs widely used, but PCBs have many characteristics. High precision. For decades, with the development of integrated circuit board integration and mounting technology, the high density of printed circuit boards has been developed...
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  • The three areas that are most critical to PCBA quality Oct 22 , 2021
    In the manufacturing process of PCB assembly, we still have a lot of work to do. From start to finish, there are many processes involving varying degrees of mechanical, automation, and manual intervention. So every step needs to be carefully checked. Finally, the circuit board assembly can be completed. PCB assembly inspection is mainly to verify the correct placement and soldering of electronic c...
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  • PCB design and manufacturing attention points Dec 11 , 2021
    For your PCB to be of good quality, we must not make any mistakes in the design. During this process, we need to constantly check our PCB and constantly perform functional tests on the PCBA. If you want your PCB to work normally, You must go through constant testing to meet those needs. Now more than ever, it is more important to make the right choice in the design phase, so we need to pay attenti...
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