... printed board 印 安防监控弱电 制板 printed circuit board 印制板电路 printed wiring board 印制电路板 ...
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印制电路板 [电子] Printed Circuit Board ; PCB ; [电子] printed board ; printed circuit panel
无载印制电路板 unloaded pcb ; unpopulated pcb
两面印制电路板 double sided board
多层印制电路板 [电子] multilayer pc board ; multilayer printed circuit board ; Multilayer printed wiring boards
何谓高密度印制电路板 HDL Board
印制电路板印制电路板 printed circuit board
光电印制电路板 EOPCB
可弯曲的印制电路板 flexible printed wiring board ; flexible circuit board ; flexible printed circuit
印制电路板插座 [电子] printed circuit board socket ; edgereceptacle
如果某块PC B具有低绝缘电阻(IR)，则会大大降低印制板上电路的性能。
If a PCB has low insulation resistance (ir), it can degrade the performance of the circuits on the board considerably.
影响印制板表面电阻的因素包括印制板材料、有无涂层(例如防焊漆或保形涂层)，以及电路板的清洁。
Factors that affect the surface resistance of the board include the board material, the presence of coatings such as solder masking or conformal coatings, and board cleanliness.
功率电路的印制板设计方案。
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