pcb???pcb?????????????????????pcb??????????????????pcb????????
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bga??pcb???6?????
bga???????????pcb???????:
???:??,?????????????????????????????(soic)???????(pga)???????????,?pcb???????????????????????,???????????,bga?????????,????????????????????????????????????????????????,???????? bga??????????????pcb????????????????????pcb?????
??????:bga???????????????,?????????,????????????????bga??
??????:????,?pga??????????????????????????????,?bga?,????????,????pcb???????????????????,??????????????????????
????????:????bga???????? bga??????????,??????????????????????????
?????:?pga?,????????????????????????,??????????,?bga?,???????,??????????
??????????:bga??????,??????????????????????????????????,????????
?????????smt??????:??????????bga???????
????:
- ?????pcba???4???
- ???pcb?????7?????
- ????????????pcb????
- ???????pcb???????
- pcb??????????????
- ???????????????
- bga????????? - ????
- bga????????? - ????
- ???3d???pcb?????????...
- hdi?????pcb???
????: