?? ???????????????????????
????:1?????:??????
2???????????
3???????????
4??????????
5??????????
?6??????????????14?????????? (?????????????)????????????????????????????????????14???????????????????????????(2024)??(SNEC)??????,??????????(ESTI)??,?34.6%?
????????????????????????,2023????????11??,?????????????33.9%?
????????????(IEEE)??????????????????????????“William R. Cherry??”??????????????????,????????1980??????,??????????????????William R. Cherry??????????,?,???,??,???????????(???) ??:?????????????