09-14-2021 09:39
Bare board tests typically consist of the PCB supplier china checking against netlists for “shorts” or “opens.”
The first step is DFM test (Design for Manufacturing) with software that runs design rule checks against GERBER files.
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DFM checks the design for shorts or opens, which can be very helpful before board fabrication even happens. But once the board has been fabricated, a simple bare board electrical test can save major problems from happening downstream.
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