fiducial marks

PCB Design: The Importance of the Reflective Point

In PCBA manufacturing, fiducial marks are crucial for precise component placement by pick-and-place machines, ensuring accurate orientation and positioning of circuit boards, particularly for small components.

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Factors Impacting the Quality of BGA Patch Assembly

The accuracy of BGA component installation on a circuit board is crucial and can be achieved through precise chip placement machines, coplanarity checks, and appropriate temperature profiles, with inspection methods like AOI and AXI testing ensuring soldering reliability and joint quality. Effective electrostatic protection measures are also necessary during the BGA assembly process.

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