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Guide to PCB Gold Fingers

In today’s computerized and mobile-activated world, signals are sent between numerous devices. For each command to be enacted, communication must be made between two or more circuit boards. None of this would be possible without gold fingers, which serve as the connecting contacts between motherboards and components like graphics or sound cards.

The technology used to transmit these signals and commands is a huge leap forward from earlier electronics, which typically consisted of separate modules that were difficult to bring into communication with one another. With gold fingers, the processes of one circuit board are immediately read by the main processing board.

The processes associated with this advanced technology extend across all corners of the public and private sectors. In the world of manufacturing, signals are sent between various devices and machines to enact a series of processes, many of which could not be carried out by human hands. At auto-assembly factories and food-packaging plants, numerous commands are fulfilled by computer-prompted machinery, most of which use circuit boards of one size or another.

Many of today’s industrial processes are made possible by gold fingers.