?????????? 400-181-2881
pcb??????????????????????????????????(?????)??????,??????????????
???????????????????pcb???,????????????????????????,???????????,?????????,?????
??,pcb?????????pcb??????,????????????????????????????
??,???????????????????,???????pcb????????????,?????????
??????????/?????pth(???)?npth(????)????
pth(???)
????????????????????,??,???????????
??????pth?
??????????????????????/?,?????6??????pth?????(??eagle cad???):
????????????????,?????????“?”????,????46?????????,???????????????????,???46??????,??????17???????????????,??????????(??????:tstop / bstop)??????????eagle's pad?????????????????,????????????
?(1):????,?????????????????
?(2):???????????0.8 mm?
npth(????)
??,?????????,???/????npth?
??????npth
??,???????pth?????????/?????npth??????,????????:
(1)????????,????????
(2)???????????,???????6??????
???????????:
??????????,?????????????????????????????????????????:
????gerber???????????,????????,????????,???????????????,?????????pth????????,??????????pcb???????
??,?????????,???????????????
?pcb????npth?pth??????
npth???????????,?pth???????
??????
??????????????????pth????????pth???
??,????????????,??????
?#1??#4:???pcb???,???????pth?
?#2:?pth,???????????????????
?#3:?????????????????,????npth?
??,????????pcb:
npth / pth?????
1-???????,??pcb??????:
???????pcb????????????????????????pcb??,???????????????????????????;?????????????????
2-????????/??(?????)??/?????,?dc???
???????,??????????????,??????????????????????
???????乐橙lc8.com-乐橙lc8app官方下载网站:????????????pcb?????pth?npth?????????,??????,pcb??????,???????????????????????fab??????,????????????????
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