05-10 | Industry
In the electronic system design, in order to avoid detours and save time, should be fully considered and meet the requirements of anti interference, to avoid the design is completed and then to carry out the remedial measures against interference.
05-10 | Industry
Flex circuits are often used as connectors in various applications where flexibility,space savings,or production constraints limit the service ability of rigid circuit boards or hand wiring.A common application of flex circuits is in computer keyboard
05-10 | Industry
1. The minimum distance between the copper foil and the board edge is 0.5mm, the minimum distance between the component and the board edge is 5.0mm, and the minimum distance between the pad and the board edge is 4.0mm.
05-10 | Industry
1. The size and thickness of PCB board must be consistent with the specified size and thickness without deviation.There shall be no defect, deformation, fall off, scratch, open circuit, short circuit, oxidation white, yellow, etching unclean
04-30 | Industry
1. Record the technology and experience accumulated by the enterprise in standard documents to avoid the loss of technology due to the flow of technical personnel;
04-27 | Industry
Wave soldering flux is a crucial electronic auxiliary material used in the assembly process of printed circuit boards (PCBA). The quality of the flux directly influences the reliability of the final product. Below is a brief overview of the role of ..
04-27 | Industry
After completing the PCBA processing, residues are often found on the surface of the PCBA. These residues can affect both the appearance and the quality of the PCBA. Therefore, cleaning the PCBA is crucial. Below, we will discuss manual cleaning ...
04-27 | Industry
The term "stamp hole" in the context of PCBA processing refers to a connection method used within the main board interface. Small boards must be interconnected to facilitate laser cutting. These connections feature small round holes located ...
04-27 | Industry
The details in the SMT (Surface Mount Technology) chip processing flow are crucial to the quality of PCB (Printed Circuit Board) production. The process can be summarized as follows: customer order → customer data → purchased raw materials ...
04-27 | Industry
Manual visual inspection involves confirming the mounting, insertion, and soldering of components on the PCBA using human visual comparison. Inspectors typically use their eyes, supplemented with magnifying glasses and microscopes. This method ...
04-27 | Industry
Currently, various testing technologies are employed in electronic assembly testing, including Manual Visual Inspection (MVI), In-Circuit Testing (ICT), Automatic Optical Inspection (AOI), Automatic X-ray Inspection (AXI), and Functional Testing (FCT)
04-24 | Industry
The materials that affect circuit performance and process performance are mainly dielectric materials. Therefore, the choice of PCB board is mainly to choose dielectric materials, including what should be paid attention to when choosing?
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