Nkhani Zamakampani
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LED yozizira mkuwa gawo lapansi
Ndi kukula kofulumira kwa kuyatsa kwa LED masiku ano, kutentha kwa kutentha ndilo vuto lalikulu la kuyatsa kwa LED.Kodi tingathetse bwanji vuto la kutentha kwa LED?Lero tikambirana za vuto la kutentha kwa LED kutayika kwa mkuwa gawo lapansi la kutentha kwa LED.Makampani opanga ma LED ndi amodzi mwazinthu zopangira ...Werengani zambiri -
Ndi malo otani omwe amawongolera njira zazikulu zopangira ma board amitundu yambiri
Ma board ozungulira ma multilayer nthawi zambiri amatanthauzidwa ngati ma board a 10-20 kapena apamwamba apamwamba kwambiri, omwe ndi ovuta kuwakonza kuposa ma board amtundu wamitundu yambiri ndipo amafuna apamwamba komanso olimba.Amagwiritsidwa ntchito kwambiri pazida zoyankhulirana, ma seva apamwamba kwambiri, ma elekitironi azachipatala ...Werengani zambiri -
Mawaya mfundo PCB awiri wosanjikiza bolodi
PCB ndi gawo lofunikira lamagetsi komanso magwero a zida zonse zamagetsi.Zakhala zovuta kwambiri kuyambira pomwe zidawonekera mdziko lomaliza.Kuchokera pagawo limodzi kupita pawiri-wosanjikiza, zinayi zosanjikiza, ndiyeno kumagulu angapo, zovuta zapangidwe zikuchulukiranso.chachikulu.Pali ma wiring ...Werengani zambiri -
Kusanthula maupangiri oyeretsa matabwa a PCB
Ma board ozungulira PCB amagwiritsidwa ntchito kwambiri ku China, ndipo zowononga zidzapangidwa panthawi yopanga ma board osindikizidwa, kuphatikiza fumbi ndi zinyalala popanga monga zotsalira za flux ndi zomatira.Ngati bolodi pcb sangathe bwino zimatsimikizira padziko woyera, ...Werengani zambiri -
Kodi chip chimagulitsidwa bwanji pa board board?
Chip ndi chomwe timachitcha IC, chomwe chimapangidwa ndi gwero la kristalo ndi ma CD akunja, ang'onoang'ono ngati transistor, ndipo kompyuta yathu ya CPU ndi yomwe timatcha IC.Nthawi zambiri, imayikidwa pa PCB kudzera m'mapini (ndiko kuti, Gulu lozungulira lomwe mwatchula), lomwe lagawidwa m'magawo osiyanasiyana ...Werengani zambiri -
PCB THERMAL DESIGN HACK IKUWONTHA NDI KULEMERA
Chifukwa cha kukwera kwaposachedwa kwa ntchito zotsika mtengo zopangira ma board, anthu ambiri omwe akuwerenga Hackaday akuphunzira luso la mapangidwe a PCB.Kwa inu omwe mukupangabe "Moni World" yofanana ndi FR4, zotsatizana zonse zikufika pomwe zikuyenera kukhala, ndipo ...Werengani zambiri
