A request such as “include functional testing” is not enough for a reliable PCBA quotation. The supplier still needs to know which functions must be verified, under what conditions, with which equipment and fixture,…
A prototype can prove that a circuit works under the conditions tested. It does not show that the design can be built repeatedly, sourced reliably, tested consistently, and released without revision confusion. Production-ready PCBA…
Component obsolescence cannot be resolved by selecting any part that appears to fit the footprint. In a PCBA project, the work begins with confirming the lifecycle event and exact manufacturer part number. The project…