Izindaba
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Ingabe "igolide" legolide legolide legolide?
Umunwe wegolide kwizitika zememori yekhompyutha namakhadi wehluzo, singabona umugqa we-Golden oxhumana nabo, abizwa ngokuthi "iminwe yegolide". Umunwe wegolide (noma isixhumi esinqenqemeni) kumklamo we-PCB kanye nemboni yokukhiqiza usebenzisa isixhumi sesixhumi njenge-Outlet yeBhodi ukuze ...Funda kabanzi -
Imibala ngempela ye-PCB?
Uyini umbala webhodi le-PCB, njengoba igama libonisa, lapho uthola ibhodi le-PCB, i-Inteitively kakhulu ungabona umbala kawoyela ebhodini, okuyinto esivame ukubhekisela kuyo njengombala webhodi le-PCB. Imibala ejwayelekile ifaka luhlaza, oluhlaza okwesibhakabhaka, obomvu noMnyama, njll linda. 1Funda kabanzi -
Kusho ukuthini inqubo yokufaka i-PCB?
Umgodi ophethe ngomgodi waziwa nangokuthi nge-hole. Ukuze uhlangabezane nezidingo zamakhasimende, ibhodi yesekethe ngombala kufanele ixhunywe. Ngemuva kokuzijwayeza okuningi, inqubo yendabuko ye-aluminium pluving ishintshiwe, futhi i-mask yesekethe yesekethe ye-solder ye-plug iphothuliwe nge-White Me ...Funda kabanzi -
Yiziphi izinzuzo ze-Gold Plating ne-Silver Plating kumabhodi e-PCB?
Abadlali abaningi be-DIY bazothola ukuthi imibala ye-PCB esetshenziswa yimikhiqizo yebhodi ehlukahlukene emakethe iyakhanyisa. Imibala ye-PCB evamile imnyama, eluhlaza okotshani, eluhlaza okwesibhakabhaka, ophuzi, onsomi, obomvu no-nsundu. Abanye abakhiqizi bane-PCB enobuhlakani bemibala ehlukene efana nomhlophe nopinki. Ku ...Funda kabanzi -
Kuthatha kuphela umzuzu owodwa ukwenza i-PCB ngale ndlela!
1. Dweba i-PCB Circuity Board: 2. Setha ukuphrinta ungqimba oluphezulu kuphela nangesendlalelo. 3. Sebenzisa iphrinta ye-laser ukuphrinta ephepheni lokudlulisa le-thermal. 4. Isekethe likagesi elincanyana elisethwe kulelibhodi lesekethe lingu-10mil. I-5Funda kabanzi -
Izinkinga eziyisishiyagalombili ezivamile nezixazululo ku-PCB Design
Enqubweni ye-PCB Design and Production, onjiniyela abanakudinga nje ukuvikela izingozi ngesikhathi sokukhiqiza i-PCB, kodwa futhi badinga ukugwema ukuklama amaphutha. Le ndatshana ifingqa futhi ihlaziye lezi zinkinga ezijwayelekile ze-PCB, ngethemba lokuletha usizo kulowo oklanywe yiwo wonke umuntu nomsebenzi wokukhiqiza. ...Funda kabanzi -
Izinzuzo zenqubo yokuphrinta ye-PCB
Kusuka emhlabeni we-PCB. Ubuchwepheshe bokuphrinta we-inkjet buye kwamukelwe kabanzi ngokumakwa kwamabhodi wesifunda we-PCB kanye ne-solder mask ink ukuphrinta. Eminyakeni yedijithali, isidingo sokufundwa okusheshayo kwamakhodi anqenqema ebhodini-ngesisekelo seBhodi kanye nesizukulwane esisheshayo kanye nokunyathelisa kwamakhodi we-QR kwenziwe ...Funda kabanzi -
I-Thailand ihlala i-40% ye-PCB yokukhiqiza ye-ASIA, isikhundla phakathi kwabayishumi abaphezulu emhlabeni
Kusuka emhlabeni we-PCB. Ixhaswe yiJapan, ukukhiqizwa kwezimoto yaseThailand kwake kwaqhathaniswa neFrance's, kwathatha indawo yelayisi nerabha ukuze kube imboni enkulu yaseThailand. Zombili izinhlangothi zeBangkok Bay zifakwe ngaphakathi nemigqa yokukhiqiza yemoto yeToyota, iNissan kanye neLexus, i-SCE ...Funda kabanzi -
Umehluko phakathi kwefayela lokuklama i-PCB ne-PCB
Kusuka kwi-PCBWorld lapho ukhuluma ngamabhodi wesifunda aphrintiwe, ama-novices avame ukudida "ama-pcb schematics" kanye ne- "PCB Design Files", kodwa empeleni abhekisela ezintweni ezihlukile. Ukuqonda umehluko phakathi kwazo kuyisihluthulelo sokukhiqiza ngempumelelo ama-PCB, ukuze ube ...Funda kabanzi -
Mayelana ne-PCB Baking
1. Lapho ubhaka ama-PCB amakhulu, sebenzisa ilungiselelo lokufaka okuvundlile. Kunconywa ukuthi inani eliphezulu lesitaki akufanele lidlule izingcezu ezingama-30. Ihhavini idinga ukuvulwa kungakapheli imizuzu eyi-10 ngemuva kokubhaka ukuze kukhiphe i-PCB bese kukubeka ifulethi ukuyipholisa. Ngemuva kokubhaka, kudinga ukucindezela ...Funda kabanzi -
Kungani ama-PC ephelelwe yisikhathi adinga ukugcotshwa ngaphambi kwe-SMT noma isithando?
Inhloso esemqoka ye-PCB Baking ukwehlisa amandla futhi isuse umswakama, futhi ususe umswakama oqukethwe ku-PCB noma ungeniswe ngaphandle, ngoba ezinye izinto ezisetshenziswe ku-PCB uqobo lwazi kalula ama-molecule wamanzi. Ngaphezu kwalokho, ngemuva kokuthi i-PCB ikhiqizwa futhi ibekwe isikhathi esithile,Funda kabanzi -
Izici ezingenaphutha kanye nokunakekelwa komonakalo we-Circuit Board Capacitor
Okokuqala, iqhinga elincane le-Multimeter Testing SMT Izakhi ezithile ze-SMD zincane kakhulu futhi aziphatheki ukuzihlola nokulungisa amapeni ama-multimeter ajwayelekile. Eyokuqala ukuthi kulula ukudala umjikelezo omfushane, kanti enye yilokho kuyinto ephazamisayo iBhodi yesekethe elihlanganiswe ne-insulatin ...Funda kabanzi
