5 G PCB
5G thev naus laus zis pab VR / AR, lub nroog ntse, kev ua liaj ua teb ntse, kev tsim khoom ntse, kev lag luam hauv Internet,
Kev sib tham hauv tsheb, tsav tus kheej, tsev ntse thiab kev kho mob ntse tau dhau los ua qhov tseeb.
Peb hom kev thov scenarios ntawm 5G network
EMBB
Mobile Broadband (loj bandwidth).
3D stereoscopic yees duab.
Ultra siab txhais video.
Huab ua haujlwm / Cloud Entertainment.
Augmented kev muaj tiag.
URLLC
Tsawg latency thiab kev ntseeg siab siab (kev thov kev lag luam precision).
Tsheb sib txuas.
Tsav tus kheej.
Telemedicine.
Daim ntawv thov ua haujlwm kub ntxhov.
MMTC
Kev sib txuas lus tshuab loj heev (Dalian kev sib txuas).
Internet ntawm yam.
Tsev neeg ntse.
lub nroog ntse.
Lub tsev ntse.
5G daim ntawv thov teb
5G thiab Internet ntawm yam
Nrog rau kev nce qib ntawm kev hloov pauv ntawm cov chaw ua haujlwm ntse, Internet ntawm cov khoom, raws li cov cuab yeej txhawb nqa tseem ceeb los txuas rau tib neeg, tshuab thiab khoom siv, muaj kev txhawj xeeb heev los ntawm kev lag luam.Nyob rau hauv lub ntsej muag ntawm complex industrial interconnection yuav tsum tau, 5G technology yuav tsum tau hloov mus rau txawv industrial scenarios thiab muaj peev xwm ua tau raws li feem ntau ntawm cov kev xav tau kev sib txuas ntawm Internet ntawm tej yam.Yog li ntawd, 5G thiab Is Taws Nem ntawm txhua yam ntxiv rau ib leeg, kev tsaws ntawm Is Taws Nem ntawm cov ntawv thov yog nyob ntawm 5G los muab cov kev sib txuas wireless hauv cov xwm txheej sib txawv, thiab kev loj hlob ntawm 5G cov qauv thev naus laus zis kuj xav tau los txhawb thiab txhawb kev thov hauv Is Taws Nem. ntawm yam.
5G thiab Industrial AR
Nyob rau hauv lub neej yav tom ntej kev txawj ntse Hoobkas ntau lawm txheej txheem, cov neeg yuav ua lub luag hauj lwm tseem ceeb.Txawm li cas los xij, Hoobkas augmented kev muaj tiag AR yuav ua lub luag haujlwm tseem ceeb hauv lub neej yav tom ntej, nrog AR cov cuab yeej txuas nrog huab ntawm wireless tes hauj lwm.Cov ntaub ntawv ua haujlwm ntawm lub cuab yeej yuav tsum tau txav mus rau hauv huab, thiab AR ntaus ntawv tsuas yog muaj kev sib txuas thiab tso saib.AR cov cuab yeej yuav tau txais cov ntaub ntawv tsim nyog hauv lub sijhawm tiag tiag los ntawm 5G network, xws li cov ntaub ntawv ib puag ncig tsim khoom, cov ntaub ntawv tsim khoom siv, thiab cov ntaub ntawv qhia kev ua txhaum.
5G thiab Logistics taug qab
Nws cia siab tias 5G yuav muaj kev pabcuam tob.Hais txog kev xa khoom, 5G network tuaj yeem ua tau raws li qhov kev thov no.Los ntawm kev tswj cov khoom lag luam mus rau kev xa khoom thiab kev xa tawm, peb xav tau kev pabcuam dav dav, kev pabcuam sib sib zog nqus, kev siv hluav taws xob tsawg, kev sib txuas Dalian, kev sib txuas nrog tus nqi qis.Tsis tas li ntawd, qhov kawg-rau-kawg kev koom ua ke ntawm virtual factories spans tag nrho lub neej voj voog ntawm cov khoom, thiab tsis tshua muaj zog, tsis tshua muaj nqi, thiab kev sib txuas lus dav dav yog xav tau los txuas cov khoom muag muag.Kab rov tav kev koom ua ke nyob rau hauv lossis nruab nrab ntawm cov tuam txhab lag luam kuj yuav tsum muaj kev sib koom ua ke ubiquitous.
5G thiab Industrial Automation Control
Industrial automation tswj yog qhov yooj yim tshaj plaws daim ntawv thov nyob rau hauv cov chaw tsim khoom, thiab cov tub ntxhais yog lub kaw-voj tswj system.Nyob rau hauv cov txheej txheem kaw-loop tswj, lub sij hawm tsawg npaum li ms, yog li kev sib txuas lus qeeb ntawm lub kaw lus yuav tsum tau mus txog qib ms lossis qis dua kom ntseeg tau tias qhov tseeb ntawm kev tswj hwm.Nyob rau tib lub sijhawm, nws kuj muaj cov kev xav tau siab rau kev ntseeg siab.Yog hais tias lub sij hawm ncua sij hawm nyob rau hauv cov txheej txheem ntau lawm ntev heev, los yog qhov yuam kev ntawm kev tswj cov ntaub ntawv nyob rau hauv cov ntaub ntawv kis tau tus mob tej zaum yuav ua rau raug kaw lawm, nws yuav ua rau loj nyiaj txiag poob.
5G thiab Smart Home
5G kev lag luam yuav tawg los ntawm qhov tsis zoo ntawm cov qauv sib txawv thiab pab txuas ntau hom khoom siv.Rau cov tsev ntse uas xav tau cov cuab yeej sib txawv los sib cuam tshuam, nws tuaj yeem ua rau kev nkag mus ntawm cov khoom siv hauv tsev ntau dua.Lub ntsej muag ntse txuas ntxiv los ntawm qhov chaw ua haujlwm ib puag ncig mus rau ib puag ncig hauv tsev, thiab txhawb nqa tsev neeg scene los ntawm peb yam ntawm lub neej, kev lom zem thiab kev ruaj ntseg, uas tau dhau los ua ib qho tseem ceeb ntawm kev txhim kho kev lag luam hauv tsev ntse.Nyob rau hauv lub neej yav tom ntej, ntxiv rau cov xov tooj ntawm tes, cov neeg hais lus ntse yuav dhau los ua qhov zoo tshaj plaws interface rau kev ua haujlwm hauv tsev ntse.
5G thiab autopilot
Txhawm rau kom ua tiav kev tsav tsheb tus kheej, peb thawj zaug xav tau kev sib txuas ntawm lub tsheb, uas xav tau kev txhawb nqa ntawm 5G network.Vim tias tsis zoo li 4G, uas feem ntau tsom rau kev sib txuas lus ntawm tib neeg-rau-tib neeg, 5G tsim qhov kawg-rau-kawg ecosystem uas txhim kho cov xov tooj ntawm tes, nrog cov nqi siab tshaj plaws txog 20GB xaiv, qis dua latency (≤ 10ms), kev ntseeg siab dua (> 99.99% ) thiab loj bandwidth (1 lab terminals ib square kilometers).Nrog rau kev lag luam siv 5G hauv 2020, nws xav tias yuav coj mus rau L4-theem autopilot.
Kev thov rau PCB hauv 5G Kev Lag Luam
Piv nrog 4G, 5G muaj ntau dua microwave zaus, xa cov ntaub ntawv sai dua thiab cov ntaub ntawv loj dua.5G era xav tau ntau zaus thiab high-ceev PCB los txhawb.Qhov kev thov rauPrinted Circuit Board (PCB)qhov chaw ntawm 5G yog kwv yees li 3 npaug ntawm 4G, thiab qhov kev thov rau high-frequency tooj liab clad laminate yog 4-8 zaug.Tus nqi ntawm high-frequency thiab high-ceev substrate yog tseem 10-40 lub sij hawm siab tshaj qhov zoo tib yam FR-4 substrate.
Nrog rau kev siv 5G kev sib txuas lus thev naus laus zis, qhov zaus ntawm cov khoom siv hluav taws xob tau nce siab thiab siab dua.Cov ntawv luam tawm Circuit Board yuav tsum tsis yog tsuas yog kev sib txuas hluav taws xob xwb, tab sis kuj tseem yuav tsum muaj cov teeb liab kis tau tus mob, yuav tsum tau them sai sai rau cov teeb liab kis tau tus mob, impedance thiab lub sij hawm ncua kev sib xws, thiab muab tso rau hauv cov ntsiab lus meej rau cov ntaub ntawv ntawm cov ntawv luam tawm Circuit Board, xws li Dk (dielectric tas li) thiab df (dielectric poob).Dk thiab DF tus nqi ntawm cov ntaub ntawv yuav tsum tau qis.Yuav kom ua tau raws li qhov yuav tsum tau ua ntawm Dk thiab df, nws yog ib qho tsim nyog yuav tsum tau hloov kho cov resin thiab ntxiv cov fillers.
