Litaba
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Fensetere ea mask ea solder ke eng?
Pele o hlahisa fensetere ea solder mask, re tlameha ho qala ho tseba hore na mask a solder ke eng.Mask ea solder e bua ka karolo ea boto ea potoloho e hatisitsoeng hore e be inke, e sebelisetsoang ho koahela mesaletsa le koporo ho sireletsa likarolo tsa tšepe ho PCB le ho thibela lipotoloho tse khutšoane.Ref ea ho bula mask ea solder...Bala haholoanyane -
Tsela ea PCB e bohlokoa haholo!
When make the PCB routing , ka lebaka la mosebetsi oa tlhahlobo ea pele ha o etsoe kapa o sa etsoe, ts'ebetso ea morao-rao e thata.Haeba boto ea PCB e bapisoa le toropo ea rona, likarolo li tšoana le mola holim'a mela ea mefuta eohle ea meaho, mela ea matšoao ke literata le liphasejeng tsa toropo, flyover roundabou...Bala haholoanyane -
Mokoti oa setempe sa PCB
Graphitization ka electroplating ka masoba kapa ka masoba ka bohale ba PCB.Khaola bohale ba boto ho etsa letoto la likoti tse halofo.Li-half hole tsena ke tseo re li bitsang li-stamp hole pads.1. Mathata a masoba a litempe ①: Kamora hore boto e arohane, e na le sebopeho se kang sakha.Batho ba bang ba...Bala haholoanyane -
Ho tla ba le kotsi efe ho tšoara boto ea PCB ka letsoho le le leng ho baka boto ea potoloho?
Kopanong ea PCB le ts'ebetsong ea solder, bahlahisi ba ts'ebetso ea li-chip tsa SMT ba na le basebetsi ba bangata kapa bareki ba amehang ts'ebetsong, joalo ka ho kenya plug-in, tlhahlobo ea ICT, ho petsoha ha PCB, ts'ebetso ea letsoho ea PCB ea solder, ho kenya sekoti, ho kenya rivet, ho tobetsa konopo ea crimp, PCB cyclin...Bala haholoanyane -
Ke hobane'ng ha PCB e na le masoba ka lesoba lerako leboteng?
Kalafo pele ho qoelisoa koporo 1) .Ho chesa Ts'ebetso ea ho cheka ha substrate pele ho teba ha koporo ho bonolo ho hlahisa burr, e leng kotsi ea bohlokoa ka ho fetisisa e patiloeng ho metallization ea likoti tse tlaase.E tlameha ho rarolloa ka theknoloji ea deburring.Hangata ka mekhoa ea mochini, e le hore ...Bala haholoanyane -
chip decryption
chip decryption e boetse e tsejoa e le single-chip decryption (IC decryption).Kaha li-chips tsa microcomputer tsa single-chip sehlahisoa sa semmuso li ngotsoe ka mokhoa o patiloeng, lenaneo le ke ke la baloa ka kotloloho ho sebelisoa moetsi oa lenaneo.Bakeng sa ho thibela phihlello e sa dumellwang kapa ho kopitswa ha mananeo a on-chip a mic...Bala haholoanyane -
Re lokela ho ela hloko eng ho PCB laminated design?
Ha meralo PCB, e 'ngoe ea potso ea motheo ka ho fetisisa ho nahana ka ke ho kenya tshebetsong ditlhoko tsa mesebetsi ea potoloho ho hlokahala hore bokae lera wiring, sefofane fatše le sefofane matla, le hatisitsoeng oa potoloho boto wiring lera, sefofane fatše le matla. qeto ea sefofane ea nomoro ...Bala haholoanyane -
Melemo le go tlhoka mesola ea ceramic substrate pcb
Melemo ea ceramic substrate pcb: 1.The ceramic substrate pcb e entsoe ka thepa ea ceramic, e leng ntho e sa tloaelehang le e nang le botsoalle ba tikoloho;2.The ceramic substrate ka boeona e insulated 'me e na le ts'ebetso e phahameng ea ho pata.Bophahamo ba bophahamo ba molumo ke 10 ho isa ho 14 ohms, e ka bang ...Bala haholoanyane -
Tse latelang ke mekhoa e mengata ea tlhahlobo ea boto ea PCBA:
PCBA boto teko ke mohato oa bohlokoa ho etsa bonnete ba hore boleng bo phahameng, botsitso bo phahameng, 'me phahameng-tšepahalang lihlahisoa PCBA nehelanoa ka bareki, fokotsa likoli matsohong a bareki, le ho qoba ka mor'a-thekiso.Tse latelang ke mekhoa e mengata ea tlhahlobo ea boto ea PCBA: Tlhahlobo e bonoang ，Visual inspe...Bala haholoanyane -
Mokhoa oa ho phalla oa Aluminium PCB
Ka nts'etsopele e tsoelang pele le tsoelo-pele ea theknoloji ea sejoale-joale ea lihlahisoa tsa elektroniki, lihlahisoa tsa elektroniki li ntse li tsoela pele butle-butle ho ea lehlakoreng la leseli, le tšesaane, le lenyenyane, la motho ka mong, le ts'eptjoang haholo le le nang le mesebetsi e mengata.Aluminium PCB e hlahile ho latela mokhoa ona.Aluminium PCB e na le ...Bala haholoanyane -
e robehile 'me e arohane ka mor'a ho cheselletsa, kahoo e bitsoa V-cut.
Ha PCB e bokelloa, moeli o arolang oa V o pakeng tsa lihlopha tse peli le pakeng tsa veneer le mokhoa oa ts'ebetso o etsa sebopeho sa "V";e robehile 'me e arohane ka mor'a ho cheselletsa, kahoo e bitsoa V-cut.Morero oa V-cut: Morero oa mantlha oa ho rala V-cut ke ho tsamaisa ...Bala haholoanyane -
Ke liphoso life tse tloaelehileng tsa khatiso ea skrine ea PCB?
PCB skrine khatiso ke sehokelo sa bohlokoa tshebetsong ea tlhahiso ea PCB, joale, ke liphoso life tse tloaelehileng tsa khatiso ea skrine ea boto ea PCB?1, boemo ba skrine ba phoso 1), masoba a ho phunya Mabaka a mofuta ona oa boemo ke: thepa ea khatiso e omella ka potlako haholo, skrineng e omme...Bala haholoanyane