MLCC ??????? - PowerPoint PPT Presentation

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Title:

MLCC ???????

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Title: SMT Author: chzhhua Last modified by: Created Date: 4/15/2005 6:11:54 AM Document presentation format – PowerPoint PPT presentation

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Title: MLCC ???????


1
MLCC ???????
  • ????????????

2
  • ?????
  • ?????lt?????gt?????
  • ???????
  • ?????
  • ???????
  • ????????
  • ????
  • ?????
  • ????
  • ??????
  • ??lt???????????????????gt

3
?????????????
  • ???????????????????????????????????????
  • ???????????????????????????
  • ????????????????????????????
  • MLCC(2?)SMT?????????????Y5V????????????
  • MLCC(1?)RF???????

4
MLCC??????
  • ???? (???????????)
  • ??????
  • ???????(C?DF?IR?TC)
  • ????(??GB0.3,??????)
  • ?????? (??)
  • ???? (Q?ESR?)

5
??
  • ??MLCC?????????
  • 1?MLCC???????,??????????,?????????
  • 2???????????????????????,?????????????????(MLCC
    ????)
  • 3??????

6
  • ??MLCC??????????
  • 1????(??????????????????????????????????,??????
    ??????????????????)
  • 2?????(??????????????????lt????????????????????gt
    )
  • 3????????(??????????,????????????)
  • 4?????(???????????????????????????????????????
    ?????????????????????)
  • 5??????(???????????????????????????????????????
    ??????????????)
  • 6??????????(??????????????)

7
MLCC????
MLCC???
MLCC DPA?
8
MLCC ????
  • MLCC??? MLCC DPA?

9
MLCC????
  • MLCC??? MLCC DPA?

10
??
  • ?????
  • 1?MLCC???????(??????????????)
  • 2?PCB??????????,????? ????
  • 3?SMT?????????????????????
  • 4?????????????????????????????

11
????
MLCC??? MLCC DPA?
12
???????
  • ?????
  • 1?????????????? ????
  • ?????,??????????
  • 2?PCB????????????????
  • ?????????????????
  • ????????? ?

13
???????
14
?????
15
MLCC??????
  • ????
  • SMT (Surface Mount Technology)
  • ??(??)????
  • Dipping ????
  • Packing ????????

16
??????
  • ? ??????
  • a?Feeder?????
  • b???(buzzer)?????,?????????
  • c???????????????
  • d?????????,???????
  • e ?XY??????(??????????)?Z?????,?????Z????????????
    ????
  • f?PCB??????????(????????)
  • g??????????(?????????????????????)
  • h????????
  • i????????(??????).

17
  • ???????
  • a????????
  • b?????,????????,???????
  • c?????,?????????????
  • d??????,??????????,??????????(?????????)
  • e????????,??????
  • f????????.

18
????
  • ???????
  • ???????(buzzer?Feeder?)???????,???????????
  • ???????
  • ??????,??????????????????(GB)?

19
????
  • MLCC????
  • ????????????????????,???????????????
  • OEM ????
  • ???????(?????),??PAD???????????????????????,???
    ????????????

20
????
  • MLCC????
  • ????????????????????????????,????????????
  • OEM ????
  • ???????(?????)?????,????PAD????????????????????
    ????????

21
?????????
  • ??????????????????????
  • ???????????205230?
  • ??????25 ? /s,????????,???PCB????????????,??????
    ????????????
  • ????????????,???????????

22
?????????
  • ?????????????????????,????????????,??????????,??
    ??????
  • ???????????,???????????,???????-????.??????,????
    ??????????????

23
???? ????
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