Iindaba
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Iinkqubo ezahlukeneyo zemveliso ye-PCBA
Inkqubo yemveliso ye-PCBA inokwahlulwa kwiinkqubo eziphambili: Uyilo oluphambili kunye nophuhliso Okokuqala, uyilo lwe-PCB kunye noPhuculo lwe-1.Pilaction Fun I-Can Scheme inokufumana i-p ...Funda ngokugqithisileyo -
Iimeko eziyimfuneko kwiBhodi yeSekethi yePCB
Iimeko eziyimfuneko kwiBhodi yeSekethi yePCB ye-PCB 1.Umntu oWelidment kufuneka ukuba ube nelokhwe ebizwa ngokuba yiyo ilutho kubhekiswa kuyo kwaye umthengisi unokwenza indibaniselwano elungileyo kubushushu obufanelekileyo. Ayizizo zonke izinyithi zihambe ...Funda ngokugqithisileyo -
IBHODI EYENZIWEYO IBHUNGA LOLWAZI LOKUFUNDA
Intshayelelo Intshayelelo IBhodi yeSekethe (FPC), ekwabizwa ngokuba yiBhodi yeSekethe eguqukayo, iBhodi yesekethe eguquguqukayo, ubunzima obucekeceke, ubungqingqwa obukhulu, ukugoba kunye nokusongelwa kunye nezinye iimpawu ezintle. Nangona kunjalo, ukuhlolwa komgangatho wasekhaya ye-FPC ikakhulu kuxhomekeke kwi-visu yencwadi ...Funda ngokugqithisileyo -
Yeyiphi imisebenzi ebalulekileyo yeBhodi yeSiphako?
Njengenxalenye ephambili yeemveliso ze-elektroniki, iibhodi zesekethe zinemisebenzi emininzi ebalulekileyo. Nazi ezinye zeBhodi eqhelekileyo: 1. Ukuhanjiswa kwesiginali: Ibhodi yesekethe inokuqonda ukuhambisa kunye nokulungiswa kwemiqondiso, ngokufezekileyo ukunxibelelana phakathi kwezixhobo ze-elektroniki. Umzekelo...Funda ngokugqithisileyo -
Ibhodi yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi ye-Welding ye-Welding
1. Ngaphambi kokuba welding, faka i-flux kwipali kwaye uyiphathe ngentsimbi ethengisayo ukuthintela i-pad ekubeni ifakwe kakubi okanye i-oxidred, ebangela ubunzima ekuthengisweni. Ngokubanzi, i-chip ayifuni ukuphathwa. 2. Sebenzisa ii-tweezers ze-tweezers ukuba ibeka i-PQFP ye-PQFP kwiBhodi yePCB, ilumkele n ...Funda ngokugqithisileyo -
Ungayenza njani into yokuphucula umsebenzi we-Anti-Static Esd yeBhodi yePCB yekopi yePCB?
Kuyilo lweBhodi yePCB, uyilo lwe-Anti-Ends lwe-PCB lunokufezekiswa ngokuzithambisa, ubume obufanelekileyo kunye ne-wiring kunye nofakelo. Ngexesha lenkqubo yoyilo, uninzi lwezicelo zoyilo lunokupheliswa ukongeza okanye ukuthabatha izinto ngokuqikelela. Ngokuhlengahlengisa ...Funda ngokugqithisileyo -
Ungawubona njani umgangatho weebhodi zesekethe ze-PCB?
Zininzi iindidi zeebhodi zesekethe zePCB kwintengiso, kwaye kunzima ukwahlula phakathi komgangatho olungileyo nombi. Kule meko, nantsi iindlela ezimbalwa zokuchonga umgangatho weebhodi zesekethe zePCB. Ukugweba ukusuka kwinkangeleko ye-1. Imbonakalo yomthungo we-wel ukusukela zininzi iindawo kwi-PCB C ...Funda ngokugqithisileyo -
Ungalufumana njani umngxunya ongaboniyo kwiBhodi yePCB?
Ungalufumana njani umngxunya ongaboniyo kwiBhodi yePCB? Kwicandelo lemveliso ye-elektroniki, i-PCB (iBhodi yeSiphaluka eprintiweyo, iBhodi yeSiphako eprintiweyo) idlala indima ebalulekileyo, iqhagamshela kwaye ixhasa ngeendlela ezahlukeneyo ze-elektroniki, ukuze izixhobo ze-elektroniki zisebenza kakuhle. Imingxunya engaboniyo nguyilo oluqhelekileyo ...Funda ngokugqithisileyo -
Inkqubo kunye namanyathelo okhuseleko kwiBhodi yeBhodi yeSiphaluka kabini
Kwigumbi lesekethe emibini, kulula ukuba nengxaki ye-adhesion okanye idyling yendalo. Kwaye ngenxa yokwanda kwecandelo lebhodi yesekethe ezimbini, uhlobo ngalunye lwezinto ezifunwa ziimfuno zobushushu ze-Wilding kwaye kunjalo, azifani, okukhokelela kwi ...Funda ngokugqithisileyo -
Uyilo lweBhodi yeBhodi ye-PCB kunye neCandelo leMigaqo
Inkqubo esisiseko yoyilo lwebhodi yeBhodi yeBhodi ye-SMT Chip ifuna ingqalelo ekhethekileyo. Enye yezona njongo ziphambili zesekethe yokubonelela ngetheyibhile yenethiwekhi ye-PCB uyilo lwebhodi yebhodi ye-PCB kunye nokulungiselela isiseko soyilo lwebhodi ye-PCB. Uyilo lweNqaku ...Funda ngokugqithisileyo -
Nguwuphi umahluko phakathi kwenkqubo yemveliso yeBhodi yeBhodi yeNdawo emininzi kunye neBhodi ye-Wimbisa kabini?
Ngokubanzi: xa kuthelekiswa nenkqubo yemveliso yeBhodi yeBhodi yeBhodi yeBhodi yeBhodi ye-Multi-Diamber, iBhodi ye-2, zineenkqubo ezi-2, ngokulandelelana: Umgca wangaphakathi kunye nezalisekiweyo. NgokweenkcukachaFunda ngokugqithisileyo -
Wenza njani i-hi kunye nendlela yokusebenzisa i-hi kwi-PCB?
I-hia yenye yezinto ezibalulekileyo zePCB ye-PCB, kwaye iindleko zokuntywila zihlala zibiza i-30% ukuya kwi-40% yeendleko zebhodi ye-PCB. Ngamafutshane, yonke imingxunya kwi-PCB inokubizwa nge-hico. I-basi ...Funda ngokugqithisileyo
