1. Cov zaub zoo
Txij li txhua qhov taw qhia ntawm cov kua siv lead ua kua zaub tswj cov xim thiab ci ntsa iab tom qab tau txais lub teeb liab, nws tawm lub teeb tas li, tsis zoo li cathode ray tube zaub (CRT), uas yuav tsum tau ua kom lub teeb ci ntsa iab tas li.Raws li qhov tshwm sim, LCD zaub yog qhov zoo thiab tsis muaj flicker kiag li, ua kom qhov muag tsis pom qhov tsawg kawg nkaus.
2. Ib qho me me ntawm hluav taws xob hluav taws xob
Download tau daim ntawv qhia tag nrho Cov khoom siv ntawm cov lus qhia ib txwm muaj yog phosphor hmoov, uas yog pom los ntawm lub teeb hluav taws xob ntaus cov phosphor hmoov, thiab lub sijhawm lub teeb hluav taws xob tsoo cov phosphor hmoov.
Yuav muaj hluav taws xob hluav taws xob muaj zog thaum lub sijhawm, txawm hais tias ntau cov khoom siv tau ua tiav kev kho mob zoo dua ntawm cov teeb meem hluav taws xob, thiab sim txo cov hluav taws xob tsawg, tab sis nws yog qhov nyuaj rau tshem tawm tag nrho.Hais txog kev hais lus, cov kua siv lead ua kua muaj qhov zoo hauv kev tiv thaiv hluav taws xob, vim tias tsis muaj hluav taws xob txhua.Nyob rau hauv cov nqe lus ntawm electromagnetic yoj tiv thaiv, cov kua siv lead ua kua kuj muaj nws tus kheej zoo.Nws siv cov cuab yeej sealing nruj me ntsis los muab cov khoom siv hluav taws xob me me los ntawm kev tsav tsheb hauv cov zaub.Yuav kom dissipate cua sov, cov zaub zoo tib yam yuav tsum ua rau sab hauv Circuit Court kom ntau li ntau tau.Nyob rau hauv kev sib cuag nrog cov huab cua, lub electromagnetic tsis generated los ntawm lub sab hauv Circuit Court yuav xau tawm nyob rau hauv ib tug loj npaum li cas.
3. Qhov chaw saib loj
Rau tib qhov loj me, qhov chaw saib ntawm cov kua siv lead ua kua yog loj dua.Qhov chaw saib ntawm lub LCD saib yog tib yam li nws cov kab pheeb ces kaum loj.Ntawm qhov tod tes, cathode ray tube qhia muaj ib nti los yog ciam teb nyob ib ncig ntawm lub vaj huam sib luag pem hauv ntej ntawm lub raj duab thiab tsis tuaj yeem siv los tso saib.
4. Me me thiab lub teeb yuag
Tsoos cathode ray tube qhia ib txwm muaj ib lub raj loj loj lugging qab lawv.LCD saib ua txhaum los ntawm qhov kev txwv no thiab muab tag nrho cov kev xav tshiab.Cov neeg saib xyuas ib txwm tso cov kab hluav taws xob mus rau qhov screen los ntawm rab phom electron, yog li lub caj dab ntawm lub raj duab tsis tuaj yeem ua luv luv, thiab qhov ntim ntawm tag nrho cov saib yuav inevitably nce thaum lub vijtsam nce.Cov kua siv lead ua kua ua tiav lub hom phiaj tso saib los ntawm kev tswj lub xeev ntawm cov kua siv lead ua kua molecules los ntawm cov electrodes ntawm lub vijtsam zaub.Txawm hais tias lub vijtsam loj dua, nws qhov ntim yuav tsis nce proportionally, thiab nws yog qhov sib dua ntawm qhov hnyav dua li cov khoom siv ib txwm muaj nrog tib thaj chaw.
Post lub sij hawm: Jun-02-2022