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????????2??15?????? ????????:???????????:??????
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?????42??????????,????????,??????“??????????????????????????????????”????
?????????????????? ??????????
???,??????“???”??????????????????3910???????????,??????“PLC????????????????????????????”??30?,??????1?????12???????????????????????????????20????,??
2002????????,????????????????,2012?????????????
“?????,????,??8??????????”?????????????????????,?????????,???????,????120??????????600???????????,???8????????200???????????????????,???,??,???????????????
?????????????? ?????????
???,???????????????,??????????????????,?????????????:??,??????????,??IGBT????
?????????,?????????????????????????????,???,“?????????,????????????110V??……????600V?”
????,???,“???,????????????????????,???????????????????????????,??????IGBT??”
??,??????????????IGBT?????,????,??
????????,????????????????,?????????????????????,??????????????????,?????????(??????????)
???:????????????
????????????????:??????????????????????????
????
- 1?????«??????»???????
- 2??:?????????0.57%??????30%
- 3???????????38?“????”???
- 4????????3.3???????12??
- 5??????????????????????
- 6???????????????????????
- 7????????????????????
- 8????????????????????
- 9?????????“??”??????
- 10??:?4???????1???????
- 11?????????????????????
- 12????!?????????136?????6.5%
- 13???????1??????????????
- 14???????????????????
- 15???????????6.1?????1?5?
- 16??????????????????????
- 17??????????????????????
- 18?????????????
- 19???:??????????????????
- 20?????:?????????F16??????