• La 05 Phupu 2021

Senotlolo sa moralo oa PCB EMC ke ho fokotsa sebaka sa reflow le ho tlohella tsela ea reflow e phalle ka lehlakoreng la moralo.Mathata a tloaelehileng a morao-rao a khutlang a tsoa mapetsong a sefofane sa litšupiso, ho fetola lera la sefofane sa litšupiso, le lets'oao le phallang ka sehokelo.Li-jumper capacitor kapa li-decoupling capacitor li ka rarolla mathata a mang, empa ho se sebetse ka kakaretso ha li-capacitor, vias, pads ...

• La 19 Phupu 2021

Ka tsoelo-pele e potlakileng ea lisebelisoa tsa elektronike tsa likoloi le li-module tsa puisano tsa matla, liboto tsa potoloho ea koporo e teteaneng ea 12oz le holimo butle-butle li fetohile mofuta oa liboto tse khethehileng tsa PCB tse nang le menyetla e pharaletseng ea 'maraka, tse khahlileng tlhokomelo le tlhokomelo ea bahlahisi le ho feta;Ka ts'ebeliso e pharaletseng ea liboto tsa potoloho tse hatisitsoeng tšimong ea elektroniki, litlhoko tse sebetsang ...

• La 04 Phato 2021

Boto ea potoloho e hatisitsoeng (PCB) ke boto e tšesaane e entsoeng ka fiberglass, composite epoxy, kapa lisebelisoa tse ling tsa laminate.Li-PCB li fumanoa likarolong tse sa tšoaneng tsa motlakase le tsa elektronike tse kang li-beepers, li-radios, radars, litsamaiso tsa k'homphieutha, joalo-joalo. Mefuta e fapaneng ea PCB e sebelisoa ho latela lits'ebetso.Mefuta e fapaneng ea li-PCB ke efe?Bala pele ho tseba.Mefuta e fapaneng ea li-PCB ke efe?Li-PCB hangata li ...

• La 09 Phato 2021

Haeba u ntse u ipotsa hore na hantle-ntle Printed Circuit Boards (PCBs) ke eng le hore na li etsoa joang, joale ha u mong.Batho ba bangata ba na le kutloisiso e sa hlakang ea "Circuit Boards", empa ha e le hantle ha se litsebi ha ho tluoa tabeng ea ho khona ho hlalosa hore na Printed Circuit Board ke eng.Li-PCB hangata li sebelisoa ho tšehetsa le ho hokahanya likarolo tsa elektronike tse hokahaneng le boto.Litlhahlobo tse ling...

• La 13 Phato 2021

1. Ts'ebetso e kholo ea Browning→ bula PP→ tokisetso ea esale pele → moralo→ tobetsa-ket masimo a mapolanka a hatisitsoeng a se a pharalletse le ho pharalla, 'me litlhoko tsa ts'ebetso ea mapolanka a hatisitsoeng li fetohile tse fapaneng haholo.Ntle le ts'ebetso ea ...

• La 19 Phato 2021

Khanyetso ea ho sala morao ea laminate ea koporo hangata e hlahisoa ke index ea ho bapisa ho latela (CTI).Har'a thepa tse ngata tsa koporo clad laminates (koporo clad laminates bakeng sa nako e khutšoanyane), latedisa khanyetso, e le ea bohlokoa polokeho le ho tšepahala index, e 'nile ea ka ho eketsehileng bohlokoa ke baqapi ba boto ea potoloho ea PCB le baetsi ba boto ea potoloho.Boleng ba CTI bo lekoa ho latela wi...

• La 30 Phato 2021

Warping ea boto ea potoloho ea betri e tla baka boemo bo sa nepahalang ba likarolo;ha boto e kobehile ho SMT, THT, likaroloana tsa likarolo li tla ba tse sa tloaelehang, tse tla tlisa mathata a mangata mosebetsing oa kopano le oa ho kenya.IPC-6012, SMB-SMT Printed liboto potoloho na le warpage palo e kahodimodimo kapa twist ea 0.75%, 'me mapolanka a mang ka kakaretso ha e fete 1.5%;leqephe le lumelletsoeng la ntoa (habeli ...

• La 03 Loetse 2021

Ke hobane'ng ha boto ea potoloho e hatisitsoeng e hloka taolo ea impedance?Moleng oa lets'oao la phetisetso ea sesebelisoa sa elektroniki, khanyetso e bang teng ha lets'oao la maqhubu a phahameng kapa maqhubu a motlakase a phatlalatsoa a bitsoa impedance.Hobaneng ha liboto tsa PCB li tlameha ho ts'oaroa nakong ea ts'ebetso ea feme ea boto ea potoloho?Ha re hlahlobeng mabaka a 4 a latelang: 1. PCB circuit board ea ...

• La 08 Loetse 2021

Ho na le mapolanka a potoloho a mahlakoreng a le mong, a mahlakoreng a mabeli le a mangata.Palo ea mapolanka a li-multi-layer ha e na moeli.Hajoale ho na le li-PCB tse fetang 100 tsa lera.Li-PCB tse tloaelehileng tse nang le mekhahlelo e mengata ke liboto tse 'nè tsa lera le tse tšeletseng.Joale ke hobane'ng ha batho ba e-na le potso "Ke hobane'ng ha liboto tsa PCB tsa multilayer li le likarolo tse lekanang?