The Complete Guide to PCB Surface Finishes: OSP, HASL, ENIG

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PCBs are used in a wide range of electronic devices, including computers, smartphones, and other digital equipment. They have become ubiquitous because they offer high reliability at a low cost. However, there are many different ways to treat the surface of a PCB before it is assembled with other components into an electronic device. Which…

PCB Outer Inspection

Printed circuit board

General PCB production will do the full inspection after the completion of two steps: one is the completion of the circuit (inner layer and outer layer); The second is after the finished product. The way to check the circuit after the inner and outer layer The electrical measurement method is one of the stress testing…

Something You Need to Know About PCB Electrical Tests

Printed circuit board

Something You Need to Know About PCB Electrical Tests Why Start PCB Electrical Testing During PCB Fabrication In the production process of PCB board, it is hard to avoid electrical defects such as short circuits, open circuits, and leakage caused by external factors. In addition, PCB continues to evolve to high density, fine spacing, and…

What are the Common Ways of the Pcb Panelization

Printed circuit board

To improve PCBA production efficiency, reduce production costs, usually the PCB circuit boards will be panelized for board assembly production, which can facilitate the PCBA soldering, but also save time. The purpose of the PCB Panelization? Improve the efficiency of SMT assembly. The more the number of boards contained in a panel, the less the…