Tala Fou

BCD faiga
e admin ile 24-09-18
O le a le faiga BCD? O le BCD process o se tasi-chip integrated process technology na muamua faʻalauiloaina e ST i le 1986. O lenei tekinolosi e mafai ona faʻaogaina masini bipolar, CMOS ma DMOS i luga o le pu e tasi. O ona foliga vaaia e matua faʻaitiitia ai le vaega o le pu. E mafai ona faʻapea o le BCD process e faʻaaogaina atoatoa le ...
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BJT, CMOS, DMOS ma isi tekinolosi faʻagasologa semiconductor
e admin ile 24-09-10
Faʻafeiloaʻi i la matou upega tafaʻilagi mo faʻamatalaga o oloa ma faʻatalanoaga. O la matou 'upega tafaʻilagi: https://www.vet-china.com/ Aʻo faʻaauau pea le faʻaogaina o le gaosiga o semiconductor, o se faʻamatalaga lauiloa e taʻua o le "Moore's Law" o loʻo faʻasalalau i totonu o pisinisi. Sa p...
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Semiconductor patterning process flow-etching
e admin ile 24-09-10
O le vave fa'asusu susū na fa'atupuina ai le fa'amama po'o le pefu. I aso nei, ua avea le fa'aogaina o le plasma ma faiga masani. Plasma e aofia ai electrons, cations ma radicals. O le malosi e faʻaaogaina i le plasma e mafua ai le eletise pito i fafo o t ...
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Suesuega ile 8-inisi SiC epitaxial ogaumu ma le homoepitaxial process-Ⅱ
e le pule ile 24-09-04
2 Fa'ata'ita'iga fa'ai'uga ma talanoaga 2.1 Epitaxial layer mafiafia ma tutusa O le epitaxial layer mafiafia, doping concentration ma le tutusa o se tasi lea o fa'ailoga autu mo le fa'amasinoina o le lelei o le epitaxial wafers. Sa'o pulea mafiafia, doping co...
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Su'esu'ega ile 8-inisi SiC epitaxial ogaumu ma le homepitaxial process-Ⅰ
e le pule ile 24-09-04
I le taimi nei, o le SiC alamanuia ua suia mai le 150 mm (6 inisi) i le 200 mm (8 inisi). Ina ia mafai ona faʻamalieina le manaʻoga faʻanatinati mo le tele-tele, maualuga maualuga SiC homoepitaxial wafers i le alamanuia, 150mm ma 200mm 4H-SiC homoepitaxial wafers na saunia lelei i le faia ...
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Fa'ata'ita'iga o le fausaga pore carbon pore -Ⅱ
e le pule ile 24-08-27
Faʻafeiloaʻi i la matou upega tafaʻilagi mo faʻamatalaga o oloa ma faʻatalanoaga. O la matou 'upega tafaʻilagi: https://www.vet-china.com/ Faʻaletino ma vailaʻau faʻagaioiina metotia Faʻaletino ma kemisi faʻagaoioia auala e faasino i le auala e saunia ai mea porous e ala i le tuʻufaʻatasia o gaioiga e lua o loʻo i luga...
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Fa'ata'ita'iina o le fausaga pore carbon pore-Ⅰ
e le pule ile 24-08-27
Faʻafeiloaʻi i la matou upega tafaʻilagi mo faʻamatalaga o oloa ma faʻatalanoaga. O la matou upega tafaʻilagi: https://www.vet-china.com/ O lenei pepa o loʻo faʻavasegaina ai le maketi o le carbon faʻaagaoioia o loʻo i ai nei, faʻatautaia se suʻesuʻega loloto o meafaitino o le carbon faʻaagaoioia, faʻalauiloa le fausaga pore...
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Semiconductor faagasologa tafe-Ⅱ
e admin ile 24-08-23
Faʻafeiloaʻi i la matou upega tafaʻilagi mo faʻamatalaga o oloa ma faʻatalanoaga. O la matou upega tafaʻilagi: https://www.vet-china.com/ Etching of Poly and SiO2: A maeʻa lenei, o le sili atu Poly ma le SiO2 e togi ese, o lona uiga, aveese. I le taimi nei, o loʻo faʻaaogaina le etching faʻatonu. I le fa'avasegaga...
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Semiconductor faagasologa tafe
e admin ile 24-08-23
E mafai ona e malamalama i ai e tusa lava pe e te leʻi suʻesuʻeina le fisiki poʻo le matematika, ae e fai si faigofie tele ma talafeagai mo tagata amata. Afai e te fia iloa atili e uiga i le CMOS, e tatau ona e faitau i le anotusi o lenei lomiga, aua naʻo le maeʻa ona malamalama i le faagasologa o le tafe (o lona uiga...
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