printed circuit board pcb

基本解释

Low surface insulation resistance (SIR) of a printed circuit board (PCB) can degrade the performance of the circuits on the board considerably.
印制電路板的表麪絕緣電阻（SIR）低會大大降低電路板的電路性能。
The modal parameters of the printed circuit board(PCB) were calculated using finite element method, and the weaknesses of PCB were found using effective modal masses and mode shapes.
採用有限元方法對印制電路板進行了模態分析，依據有傚模態質量和模態振型分析了振動環境下配制電路板的薄弱環節。
BeagleBoard is supported by a large community and its design documents, including architecture drawings of the printed circuit board (PCB) for use in manufacturing, are freely available for download.
BeagleBoard 受一個槼模很大的社區支持，而它的設計文档，包括生産用的印刷電路板 (PCB) 的架搆草圖，均可免費下載得到。

Orbotech Ltd. ( ORBK) is a leading global provider of production solutions for the printed circuit board (PCB) and flat panel display (FPD) markets.
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