A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
China's printed circuit industry after nearly half a century of struggle, has now become China's electronic information industry indispensable important foundation and the safeguard, the output is in ...
Ranking | Name | Answers |
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1 | PCBWay Team | 7 |
2 | Christian Davies | 5 |
3 | nimalgr | 1 |