Izindaba
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yini i-pcb ku-electronics
Okwezobuchwepheshe besimanje, amabhodi esekethe aphrintiwe (ama-PCB) abe yingxenye ebalulekile yenqubo yokuklama.Lawa mabhodi amancane esekethe aluhlaza anomthwalo wemfanelo wokuxhumanisa zonke izingxenye ezihlukene zensiza ye-elekthronikhi ndawonye futhi abambe iqhaza elibalulekile emsebenzini wawo wonke.Njengoba igama liphakamisa...Funda kabanzi -
angakwazi umfundi we-pcb ukwenza ubunjiniyela
Njengomfundi we-PCB (Physics, Chemistry and Biology), ungase ube nomuzwa wokuthi ubuchwepheshe bakho bezemfundo bukhawulelwe ezindaweni ezihlobene nesayensi.Futhi-ke ungase uzibuze ukuthi ungakwazi yini ukuphishekela ubunjiniyela.Impendulo ithi - yebo, ungakwazi ngokuphelele!Vele, ubunjiniyela budinga ulwazi lwezibalo kanye ...Funda kabanzi -
yini i-pcm ne-pcb
Ubunjiniyela be-elekthronikhi buwumkhakha obone intuthuko enkulu eminyakeni yamuva nje njengoba ubuchwepheshe buqhubeka buthuthuka ngesivinini esimangalisayo.Ngokukhuphuka kwemishini kagesi efana nama-smartphones, ama-laptops, nobuchwepheshe obugqokekayo, ukubaluleka kwamabhodi esekethe aphrintiwe (ama-PCB) akukwazi ...Funda kabanzi -
Ingabe umfundi we-PCB anganikeza i-JEE Mains?
Ingabe ungumfundi okhethe i-PCB (iPhysics, Chemistry kanye ne-Biology) njengenhloko yakho yemfundo yasesikoleni esiphakeme?Ingabe uncike ekusakazeni kwesayensi kodwa ufuna ukuhlola umhlaba wobunjiniyela?Uma kunjalo, ungase ucabange ukuthatha i-Joint Entrance Examination (JEE).IJEE iqhutshwa ngabeSizwe...Funda kabanzi -
okufanele ukwenze ngemuva kwesayensi ye-12 pcb
Ukuqeda unyaka we-12 ngesizinda se-PCB yesayensi (i-Physics, Chemistry, Biology) kuzwakala njengengqopha-mlando enkulu.Noma ngabe ucabanga ukuphishekela umuthi, ubunjiniyela, noma ukuhlola izinketho zakho, kunezinyathelo ongazithatha ukuze usize ukuqondisa izinyathelo zakho ezilandelayo.1. Hlola amandla akho kanye ne-int...Funda kabanzi -
iluphi uhlobo olugcwele lwe-pcb
I-PCB isifinyezo ongase uhlangane naso lapho uxoxa ngogesi noma amabhodi wesekethe.Kodwa, wake wazibuza ukuthi liyini ifomu eligcwele le-PCB?Kule bhulogi, sihlose ukuqonda kangcono ukuthi lesi sifinyezo simelelani nokuthi sisho ukuthini emhlabeni wezinto zikagesi.Liyini Ibhodi Lesekethe Eliphrintiwe?P...Funda kabanzi -
Iyini i-pcb design
Uma kukhulunywa ngezinto zikagesi, amabhodi esekethe aphrintiwe (ama-PCB) ayingxenye ebalulekile yokuklama kanye nenqubo yokukhiqiza.Kalula nje, i-PCB ibhodi elenziwe ngezinto ezingezona e-conductive ezinemizila ye-conductive noma imikhondo exhumanisa izingxenye ze-elekthronikhi ezihlukahlukene ezifana nama-resistors, ama-capacitor nama-transis...Funda kabanzi -
umfundi we-pcb angakwazi ukwenza i-btech kwisayensi yekhompyutha
Njengomfundi okhethe i-Physics, Chemistry, kanye ne-Biology esikoleni esiphakeme, ungase ucabange ukuthi izinketho zakho zemfundo ephakeme zilinganiselwe kumadigri okunakekelwa kwezempilo noma ezokwelapha.Kodwa-ke, lo mbono awulona iqiniso njengoba abafundi be-PCB bengaphishekela izinhlobonhlobo zeziqu ze-undergraduate, kuhlanganise nezifundo ...Funda kabanzi -
yini i-pcb ku-ac
Njengoba ubuchwepheshe buqhubeka nokuthuthuka, isidingo samayunithi asezingeni eliphezulu akhuphuka kakhulu.Kusukela ezindlini kuye emabhizinisini kuya ezindaweni zezimboni, izinhlelo zokupholisa umoya seziyisidingo ezimpilweni zethu zansuku zonke.Kodwa-ke, abantu abaningi bangase bangazi nge-role printe...Funda kabanzi -
angakwazi pcb umfundi ukwenza mba
Kunombono oyiphutha ovamile wokuthi abafundi abanesizinda se-PCB (Physics, Chemistry and Biology) abakwazi ukwenza i-MBA.Nokho, lokhu kukude neqiniso.Eqinisweni, abafundi be-PCB benza abafundi abahle kakhulu be-MBA ngezizathu ezahlukahlukene.Okokuqala, abafundi be-PCB banesisekelo esiqinile kulwazi lwesayensi...Funda kabanzi -
Uyini umehluko phakathi kwamabhodi e-PCB emibala ehlukene
Amabhodi esekethe e-PCB esivame ukuwabona anemibala eminingi.Eqinisweni, le mibala yonke yenziwe ngokuphrinta ama-inks ahlukene e-PCB e-solder.Imibala evamile ku-PCB circuit board solder resist inki iluhlaza, emnyama, ebomvu, eluhlaza okwesibhakabhaka, emhlophe, ephuzi, njll. Abantu abaningi banelukuluku lokwazi, uyini umehluko phakathi...Funda kabanzi -
Ubani ubaba webhodi lesifunda embonini ye-PCB?
Umsunguli webhodi lesifunda elinyathelisiwe kwakunguPaul Eisler wase-Austria, owalisebenzisa emsakazweni ngo-1936. Ngo-1943, abantu baseMelika basebenzisa lobu buchwepheshe kakhulu emisakazweni yezempi.Ngo-1948, i-United States yabona ngokusemthethweni ukusungulwa kokusetshenziswa kwezentengiso.NgoJuni 21, 1950, uPaul Eisler...Funda kabanzi
