Wararka

Sidee baa baabuurta tamarta cusub u gaadhaan bareeg la caawiyo vacuum? | VET Tamarta
by admin on 24-12-18
Baabuurta tamarta cusub kuma xidhna mishiinnada shidaalka, haddaba sidee bay ku gaadhaan bareegga uu caawiyay faakuumka xilliga biriiga? Baabuurta tamarta cusub waxay inta badan ku gaadhaan caawinta biriiga laba hab: Habka ugu horreeya waa in la isticmaalo nidaamka xoojiyaha faakuumka korontadu. Nidaamkani waxa uu isticmaalaa faakis koronto...
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Waa maxay sababta aan u isticmaalno cajaladda UV si loo gooyo wafer? | VET Tamarta
by admin on 24-12-16
Ka dib markii waferku uu soo maro hannaankii hore, diyaarinta chips waa la dhammeeyaa, waxaana loo baahan yahay in la gooyo si loo kala saaro jajabyada ku yaala waferka, ugu dambeyntiina baakad. Habka goynta waferka ee loo xushay maraqyada dhumucyada kala duwan ayaa sidoo kale ka duwan: ▪ Wafers leh dhumuc ka badan ...
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Wafer warpage, maxaa la sameeyaa?
by admin on 24-12-16
Nidaam baakad gaar ah, alaabta baakadaha leh iskudhafyada fidinta kulaylka ee kala duwan ayaa la isticmaalaa. Inta lagu jiro habka baakooyinka, maraqa ayaa la dul dhigayaa substrate-ka baakadaha, ka dibna tillaabooyinka kululaynta iyo qaboojinta ayaa la sameeyaa si loo dhamaystiro baakooyinka. Si kastaba ha ahaatee, sababtoo ah is-maandhaafka u dhexeeya...
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Waa maxay sababta heerka falcelinta Si iyo NaOH ay uga dhaqso badan yihiin SiO2?
by admin on 24-12-10
Waa maxay sababta heerka falcelinta silikoon iyo sodium hydroxide ay uga dhaafi karaan silikoon dioxide waxaa lagu falanqeyn karaa dhinacyada soo socda: Farqiga u dhexeeya tamarta curaarta kiimikada silikon iyo...
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Waa maxay sababta silikonku u adag tahay laakiin aad u jajaban tahay?
by admin on 24-12-10
Silikoon waa crystal atomic, kaas oo atamka ay ku xiran yihiin midba midka kale ee curaarta covalent, samaynta qaab-dhismeedka shabakadaha bannaan. Qaab dhismeedkan, curaarta covalent ee udhaxeysa atamka waa kuwo aad u jihaysan waxayna leeyihiin tamar dammaanad sare leh, taasoo ka dhigaysa silikoon inay muujiso adayg sare marka ay iska caabinayso ciidamada dibadda t...
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Waa maxay sababta darbiyada dhinacyadu u leexdaan marka ay engegan yihiin?
by admin 24-12-03
Labbis la'aanta bombada ion-ka Qalalan badanaa waa nidaam isku daraya saamaynta jirka iyo kiimikaad, kaas oo bamamka ion uu yahay habka muhiimka ah ee xoqidda jirka. Inta lagu jiro habka etching, xagasha dhacdada iyo qaybinta tamarta ee ions waxaa laga yaabaa inay sinaadaan. Haddii ion ay dhacdo ...
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Hordhac saddex tignoolajiyada CVD ee caadiga ah
by admin 24-12-03
Kaydinta uumiga kiimikada (CVD) waa tignoolajiyada ugu ballaaran ee loo isticmaalo warshadaha semiconductor ee lagu xareeyo agabyo kala duwan, oo ay ku jiraan noocyo badan oo ah alaabada dahaarka, inta badan alaabada birta iyo alaabada daawaha birta ah. CVD waa tignoolajiyada diyaarinta filimada khafiifka ah ee dhaqameed. Maamulkeeda...
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Dheeman ma beddeli karaa aaladaha kale ee tamarta sare leh?
by admin on 24-11-25
Sida aasaaska aaladaha elektiroonigga ah ee casriga ah, qalabka semiconductor-ka ayaa ku socda isbeddello aan horay loo arag. Maanta, dheemanku wuxuu si tartiib tartiib ah u muujinayaa awooddiisa weyn sida jiilka afraad ee semiconductor oo leh sifooyin koronto iyo kuleyl oo aad u wanaagsan iyo xasilloonida hoos aad u daran ...
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Waa maxay habka qorshaynta ee CMP?
by admin on 24-11-25
Dual-Damascene waa tignoolajiyada geeddi-socod ee loo isticmaalo in lagu soo saaro isku xidhka birta ee wareegyada isku dhafan. Waa horumar dheeraad ah oo ku saabsan geeddi-socodka Dimishiq. Iyada oo la samaynayo iyada oo loo marayo godadka iyo jeexjeexyada isku mar ee habka isku midka ah oo lagu buuxiyo birta, wax soo saarka isku dhafan ee m ...
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