??>>??

?????????????:???????????

2025-02-15 23:33:26 | ??:????
???

??

???????????????2??15????? ??????:????????:??

?? ?? ?

?,??,“???,?????????,???”

??,???????,“???????”

??????42?,????????????,??????“??”???????

????????????? ???????????

?????,???“??”?????3910????,?????????“PLC????”?????30???,????????1????????????????????????????12???????????20???,????????????

2002?,?????????????????????,2012?????

“???????????,????????,????????8???????????”????????????????????????????????????,??,????????????,??????120????????600?????????,???????????8???200????????,??????????????,???????????,??????

?????? ?????????

?????????,????,???????,???????????????????????:????????,??????????????,??IGBT??????????

??????????????????????????????????,????????????????????????,??,“????????,???110V????????……??????????600V?”

???????????,??????????,“????????????,????????????????,?????????,?????????????IGBT???”

????,?????IGBT?????????,?????????????????????,???????????????????

?????????,?????????,???????????????????,??????????????????????,???????(?????????)

???????????????????:???

?????????

??????????????????:????????????????
(??:admin)

????????