#pcb manufacturing

Can a module be designed to have both castellations and LGA connectors?

The individual is seeking advice on choosing a pinout method for a module assembled board-to-board on a larger PCB, considering the combination of LGA and castellations, and questioning the mechanical feasibility and potential conflicts during the assembly process. They are open to opinions and suggestions.

Can a module be designed to have both castellations and LGA connectors? Read More »

Components are through-hole mounted on one side and surface mounted on the other.

The individual is inquiring about the potential drawbacks of having through-hole connectors on one side of the board and everything else, such as surface-mounted components, on the other. They are questioning whether this assembly makes selective or wave soldering more challenging and considering consolidating all components on the same side if feasible.

Components are through-hole mounted on one side and surface mounted on the other. Read More »

When troubleshooting a PCB with numerous components like capacitors, resistors, and ICs, how do you locate the fault or identify the faulty component?

Fault finding usually involves referencing the schematic for troubleshooting purposes.

When troubleshooting a PCB with numerous components like capacitors, resistors, and ICs, how do you locate the fault or identify the faulty component? Read More »

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