Wararka
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Soo saaraha guddiga wareegga Shenzhen xal guddi wareeg dabacsan
Haddii ay tahay taleefanka gacanta ama laptop-ka, dhammaan alaabooyinka elektiroonigga ah ayaa si tartiib tartiib ah uga soo baxaya "weyn" ilaa la yareeyey oo shaqeynaya, taas oo soo bandhigaysa shuruudo sare oo loogu talagalay waxqabadka iyo qaab-dhismeedka looxyada wareegga. Looxyada wareegyada dabacsan ayaa buuxin kara shuruudahan...Sii akhri -
Saaraha guddiga wareegga Shenzhen adeegga guddiga wareegga hal-stop
Warshadaha wax soo saarka guddiga wareegga waa warshad tignoolajiyadeed sare oo soo baxaysa sannadihii la soo dhaafay. Maalmahan, waxaa jira tiro badan oo shirkado wax soo saar ah oo suuqa ku jira, awoodooda wax-soo-saarku si joogto ah ayey u soo hagaagaysaa, miisaankooduna sidoo kale wuu sii kordhayaa. Sida laga soo xigtay stati...Sii akhri -
Qalabka PCB: MCCL vs FR-4
Birta saldhigeedu yahay saxan naxaas ah iyo FR-4 waa laba qaybood oo inta badan loo isticmaalo saadka wareegga wareegga (PCB) ee warshadaha elektiroonigga ah. Waxay ku kala duwan yihiin qaabka walxaha, sifooyinka waxqabadka iyo goobaha codsiga. Maanta, Fastline waxay ku siin doontaa falanqayn isbarbardhig ah labadan materi...Sii akhri -
HDI indhoole lagu aasay iyada oo loo marayo naqshadaynta guddiga wareegga
Indho la'aanta HDI oo lagu aasay iyada oo loo marayo naqshadeynta guddiga wareegtadu waa geeddi-socod injineernimada elektarooniga ah oo adag oo ku lug leh tillaabooyin iyo tixgelinno badan oo muhiim ah. Indho la'aanta HDI oo lagu aasay iyada oo loo marayo naqshadaynta guddiga wareegga waxay u saamaxdaa naqshadeeyayaasha inay abuuraan badeecooyin elektaroonik ah oo aad u adag oo horumarsan. Iyadoo loo marayo indhoolayaal sax ah oo la aasay...Sii akhri -
Waa maxay doorka warshadda looxa wareegga wareegga badan ee soo saarista qalabka yaryar ee guriga?
Warshada loox-xaragaha badan leh waxa la odhan karaa waxa ay qayb weyn ka qaadatay wershadaha elaktrooniga, waxa ay sidoo kale door muhiim ah ka ciyaartaa samaynta qalabyada guryaha yar yar. Horumarka joogtada ah ee sayniska iyo tignoolajiyada, qalabka yar ee guriga ayaa si degdeg ah u horumaraya ...Sii akhri -
Isku xidhka silig
Isku-xidhka fiilada - habka loogu rakibo chip-ka PCB-ga Waxaa jira 500 ilaa 1,200 chips oo ku xiran wafer kasta ka hor dhammaadka habka. Si loo isticmaalo jajabyadan meesha loo baahan yahay, maraqa waxa loo baahan yahay in la gooyo jajabyo gaar ah ka dibna lagu xiro dibadda oo lagu shido. Waqtigaan,...Sii akhri -
Saddex hababka stencil birta PCB
Stencil birta PCB waxa loo qaybin karaa noocyada soo socda si waafaqsan habka: Ku xardho godadka bir u dhiganta suufka sabuuradda PCB-ga. Ka dib isticmaal koollada alxanka si aad ugu daabacdo sabuuradda PCB-ga ilaa...Sii akhri -
Waa maxay sababta uusan khadka PCB u socon karin xagal toosan?
Soo saarista PCB-ga, nashqadeynta guddiga wareeggu waa mid waqti badan qaadata mana ogola habsocod kasta oo caajis ah. Habka naqshadaynta PCB, waxaa jiri doona sharci aan qornayn, taas oo ah, in laga fogaado isticmaalka xadhkaha xagasha saxda ah, markaa waa maxay sababta uu jiro xeerkan? Tani ma aha wax ay ku farxaan naqshadeeyayaasha, laakiin...Sii akhri -
Maxaa keena saxanka alxanka ee looxa PCBA madow?
PCBA circuit alxanka disc dhibaato madow waa wax caadi ah guddiga wareegga ah ifafaale xun, taasoo keentay in PCBA alxanka disc madow sababo badan, laakiin inta badan ay sabab u tahay sababahan soo socda: 1, oxidation pad: Haddii suufka PCBA soo gaadhay huurka muddo dheer. waqti, waxay sababi doontaa dusha sare ee t ...Sii akhri -
Waa maxay saamaynta habka daaweynta dusha PCB ee tayada alxanka SMT?
In PCBA processing iyo wax soo saarka, waxaa jira arrimo badan oo saameeya tayada alxanka SMT, sida PCB, qaybaha elektarooniga ah, ama koollada alxanka, qalabka iyo dhibaatooyinka kale ee meel kasta saamayn doonaa tayada alxanka SMT, ka dibna PCB habka daaweynta dusha doonaa. maxay saamayn ku leeyihiin...Sii akhri -
Waa maxay sifooyinka aluminium ee PCB?
Substrate Aluminium sida nooc gaar ah oo PCB ah, ay goobta codsiga ayaa muddo dheer oo dhan isgaarsiinta, awoodda, korontada, nalalka LED iyo warshadaha kale, gaar ahaan-awood sare qalabka elektarooniga ah ku dhawaad isticmaali doonaa substrate aluminium, iyo substrate aluminium waa sidaas oo caan ah, waa soo socda awgeed...Sii akhri -
Waa maxay daloolada pcb ee godadka?
Waxaa jira noocyo badan oo PCB ah iyada oo loo marayo daloollada daloolka, iyo apertures kala duwan ayaa lagu dooran karaa iyadoo loo eegayo shuruudaha codsiga iyo shuruudaha naqshadeynta. Kuwa soo socdaa waxay faahfaahin doonaan daloolada dhowr PCB ee caadiga ah iyada oo loo marayo godadka iyo farqiga u dhexeeya PCB ee godadka iyo iyada oo loo marayo ...Sii akhri
