Iindaba
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Yandisa ulwazi! Inkcazo eneenkcukacha ngeziphene ezingekho mthethweni kwi-PCB
Akukho golide, akukho mntu ugqibelele ", ngokunjalo nebhodi ye-PCB. Kwi-PCB ye-welble, ngenxa yezizathu ezahlukeneyo, ukugqobhoza, ukugqobhoza, ukugqobhoza kunye nohlalutyo lwe-16 luqhelekileyo ...Funda ngokugqithisileyo -
Ingaba umbala we-inki yemagazini i-inki inayo kwiBhodi?
Kwihlabathi le-PCB, abantu abaninzi basebenzisa umbala we-PCB ukwahlula umgangatho weBhodi. Ngapha koko, umbala webhodi yebhodi akananto yakwenza nentsebenzo ye-PCB. Ibhodi ye-PCB, hayi ukuba ixabiso eliphezulu, kuya kuba lula ukuyisebenzisa. Umbala womgangatho wePCB ukho ...Funda ngokugqithisileyo -
Kuyilo lwe-PCB, kukho iimfuno zendawo yezixhobo ezizodwa
Ubume besixhobo se-PCB asiyonto engenangqondo, inemithetho ethile ekufuneka ilandelwe ngumntu wonke. Ukongeza kwiimfuno ngokubanzi, ezinye izixhobo ezizodwa zineemfuno ezahlukeneyo zokubekwa. Iimfuneko zokubekwa kwezixhobo ze-crmimpac 1) kungabikho nto ingaphezulu kwe-3 ...Funda ngokugqithisileyo -
Ukuveliswa kwamaqela amaninzi kunye ne-CHBCH ye-CHCH ye-BICK
I-01 >> Umxholo weentlobo ezininzi kunye neebhlukhwe ezincinci ezahlukeneyo, imveliso encinci encinci ibhekisa kwinkqubo yemveliso apho kukho iintlobo ezininzi zemveliso (imigaqo, imilo, imibala, njl.njl) njengeendawo zokuvelisa ngexesha lemveliso echaziweyo, kunye ...Funda ngokugqithisileyo -
Iimpawu kunye nocalucalulo lomonakalo wokuxhathisa
Ihlala ibonwa ukuba uninzi lwabaqalayo luyaphola ngenxa yokuchasana xa ilungisa isekethe, kwaye iphazamisekile kwaye idlule. Ngapha koko, kulungiswa kakhulu. Ngalo lonke ixesha uqonda lo monakalo wokuchasana, akufuneki uchithe ixesha elininzi. Ukurhola ngu ...Funda ngokugqithisileyo -
Yintoni isakhiwo se-PCB
Ubume bePCB yiBhodi yeSiphaluka eprintiweyo. Ibhodi yesekethe eprintiweyo ikwabizwa ngokuba yiBhodi yeSiphako eprintiweyo, ephethe izinto ezivumela izinto ezahlukeneyo ze-elektroniki ukuba ziqhagamshelwe rhoqo. Ubume be-PCB iguqulelwa kwimozulu yeBhodi eprintiweyo kwi-Chinese. Ibhodi yesekethe i ...Funda ngokugqithisileyo -
Ezi ndlela ze-10 zePCB ze-PCB zePCB
Kwihlabathi le-PCB kwizixhobo ze-elektroniki, inani elithile lobushushu liveliswa ngexesha lokusebenza, ukuze amaqondo obushushu angaphakathi okuphumelela anyuka ngokukhawuleza. Ukuba ubushushu abukhali ngexesha, izixhobo ziya kuqhubeka nokuphakama, kwaye ifowuni iyasilela ngenxa yokugxeka. ...Funda ngokugqithisileyo -
Izakhono eziqhelekileyo zePCB
KwiHlabathi le-PCB. Nokuba yibhodi eyenziwe ngomnye umntu okanye ibhodi ye-PCB eyenzelwe kwaye yenziwe ngokwakho, into yokuqala ukuyifumana kukujonga ukuthembeka kweBhodi, ngokujikeleza, iisekethe ezikhulu, kunye nokumba. Ukuba iBhodi isebenza ngakumbi, ke c ...Funda ngokugqithisileyo -
Kuyilo lwe-PCB, yeyiphi imiba yokukhuseleka yesap iya kudibana nayo?
Siza kudibana nemicimbi eyahlukeneyo yokhuseleko yokhuseleko kwi-PCB yePCB, enjengesithuba phakathi kwe-vias kunye neepads, kunye nezithuba phakathi kwezinto kunye neendlela zonke esimele siziqwalasele. Sahlulahlulahlulwahlulwa kwezi zithuba zibini iindidi: Ukucaciswa kombane ukhuseleko lombane ...Funda ngokugqithisileyo -
Ngaba uyayiqonda nyani i-v-ukusika emva kokwenza i-PCB ixesha elide?
INdibano yePCB, umgca omile phakathi kwe-veneers ezimbini kunye nee-veneer kunye nomphetho wenkqubo, kwi-V "; Emva kokuba i-welding, iyaqhekeza, ngoko ibizwa ngokuba yi-V-Sike. Injongo ye-V-Sika eyona njongo yokuyila i-V-Ukusika i-V kukwenza lula umqhubi ukuba ahlule iBhodi AFTE ...Funda ngokugqithisileyo -
Iphakheji yesixhobo esifanelekileyo kufuneka ifezekise le mibandela ilandelayo:
I-1. Ipali yeyilelwe kufuneka ikwazi ukuhlangabezana neemfuno zobungakanani ubude, ububanzi kunye nokuhla kwe-PIN ekujolise kuyo. Ingqwalaselo ekhethekileyo kufuneka ihlawulwe: Impazamo ye-dimerdy eveliswe yiPIN yePIN ngokwayo kufuneka ithathelwe ingqalelo kuyilo - ngakumbi i-precise kunye d ...Funda ngokugqithisileyo -
Ukuphuhliswa kwebhodi ye-PCB kunye nemfuno ye-2
Ukusuka kwiHlabathi le-PCB Iimpawu ezisisiseko zeBhodi yeSiphaluka eziprintiweyo zixhomekeke kwintsebenzo yeBhodi yeBhodi. Ukuphucula ukusebenza kobugcisa beBhodi yeSiphako eprintiweyo, ukwenziwa kwebhodi eprintiweyo yesekethe kufuneka kuphuculwe kuqala. Ukuze ufezekise iimfuno ze ...Funda ngokugqithisileyo
