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Ke mefuta efe ea substrates ea aluminium ea PCB ea baetsi ba pcb
Ke mefuta efe ea li-substrates tsa aluminium tsa PCB tsa baetsi ba li-pcb Hona joale, sebaka se sebelisoang hangata sa aluminium sa LED se na le mahlakoreng a mabeli, lehlakore le lesoeu le sebelisetsoa ho cheselletsa lithapo tsa LED, 'me lehlakoreng le leng le bontša' mala oa 'nete oa aluminium.Likarolo tsa conductive tsa thermally li kopane....Bala haholoanyane -
Sebopeho sa impedance ho PCB ke eng?Joang ho rarolla bothata ba impedance?
Ka ntlafatso ea lihlahisoa tsa bareki, butle-butle e ntse e tsoela pele ho lebisa tlhokomelo ea bohlale, kahoo litlhoko tsa ho thibela boto ea PCB li ntse li e-ba thata le ho feta, tse khothalletsang kholo e tsoelang pele ea theknoloji ea moralo oa impedance.Sebopeho sa impedance ke eng?1....Bala haholoanyane -
Mask ea Solder ke Eng 'me E sebelisetsoa Eng?
Solder mast ke karolo ea bohlokoa haholo ea liboto tsa potoloho tse hatisitsoeng tsa PCB, Ha ho na lipelaelo tsa hore mask a Solder a tla thusa ho kopanya, leha ho le joalo, mask a solder a kenya letsoho ho eng hape?Re tla tlameha ho tseba haholoanyane ka mask a solder ka boeona.Ke eng...Bala haholoanyane -
Ke lisebelisoa life tse tsebahalang haholo tsa CCL tse sebelisoang bakeng sa PCB?
Sebakeng sa mapolanka a potoloho ea elektronike, e le ho finyella tlhokahalo e eketsehileng ea lihlahisoa, li-CCL tse ngata li ntse li phalla 'marakeng.CCL ke eng?CCL e tsebahalang haholo le e theko e tlase ke efe?E kanna ea se ke ea tsepamisa maikutlo ho lienjineri tse ngata tse nyane tsa elektroniki.Mona, o tla ithuta ho hongata ...Bala haholoanyane -
Seo re hlokang ho se tseba ka moetsi oa PCB oa China?
Ka tsoelo-pele e potlakileng ea thekenoloji ea elektronike Chaena.Bahlahisi ba PCB ba ntseng ba eketseha ba Chaena ba fana ka tšebeletso ea bona e molemo ka ho fetisisa ho bareki lefatšeng ka bophara.empa seo re lokelang ho se tseba ka moetsi oa PCB oa Chaena ha re sebetsana le bona?...Bala haholoanyane
