bare PCB
[/bɛər ˈpiːsiːˈbiː/]
nounpl: bare PCBs
placa de circuito impresso nua
1. A printed circuit board without any electronic components soldered or mounted on it; the substrate with only the copper traces and pads
The manufacturer sent us a bare PCB before we populated it with resistors and capacitors.
O fabricante nos enviou uma placa de circuito impresso nua antes de a preenchermos com resistores e capacitores.
2. The foundational board used in electronics manufacturing that serves as the base for component assembly
We need to inspect the bare PCB for defects before the assembly process begins.
Precisamos inspecionar a placa nua para detectar defeitos antes do processo de montagem começar.
This is specialized technical terminology used primarily in electronics manufacturing and engineering sectors in both Brazil and Portugal. The term is standardized in international electronics trade and is understood uniformly across Portuguese-speaking technical communities. In Brazil, it's commonly used in manufacturing hubs like São Paulo's electronics districts.
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