Nrog rau kev txhim kho sai ntawm kev kho mob, tib neeg cov kev xav tau ntawm cov tshuaj tau nce siab thiab siab dua.Cov tsos ntawm LCD cov ntxaij vab tshaus tau txhim kho qhov ua tau zoo ntawm kev tswj hwm tus neeg mob hauv tsev kho mob, txo qhov ua yuam kev thiab tsis ua haujlwm, txo qis kev ua haujlwm ntawm cov neeg ua haujlwm kho mob, thiab txhim kho kev pabcuam neeg mob zoo.Raws li ib feem tseem ceeb ntawm cov khoom siv davhlau ya nyob twg, kev kho mob kua siv lead ua kua zaub muaj lub luag haujlwm tseem ceeb, cuam tshuam ncaj qha rau tag nrho nws cov haujlwm ib txwm ua thiab cov yam ntxwv.Tam sim no muaj ntau cov ntxaij vab tshaus LCD ntawm kev ua lag luam, peb yuav xaiv li cas?
1. Digital tube LED zaub cov ntaub ntawv: tsuas yog cov ntaub ntawv cov ntaub ntawv tuaj yeem tso tawm, tsis yog cov ntaub ntawv waveform cov ntsiab lus.Lub kaw lus muaj cov haujlwm yooj yim thiab yog siv rau kev saib xyuas ntawm ib qho tseem ceeb parameter hauv thawj theem.
2. CRT saib: Nws yog ntau yam kev saib xyuas.Nws qhov zoo yog cov tshuaj ntsuam siab daws teeb meem thiab tus nqi pheej yig.Qhov tsis zoo yog qhov loj me me, tag nrho lub tshuab tsis yooj yim rau miniaturized, thiab muaj cov hluav taws xob hluav taws xob siab, uas yooj yim los ua kom sov.
3. LCD npo: Tam sim no, feem ntau ECG saib thoob ntiaj teb siv cov ntxaij vab tshaus LCD.Cov qauv siv hluav taws xob muaj qhov zoo ntawm qhov me me, kev ua haujlwm tsis zoo, tsis muaj hluav taws xob thiab tsis muaj thermal puas.Qhov tshwm sim ntawm TFT-LCD cov ntxaij vab tshaus tau tshem ntawm qhov tsis txaus ntawm cov xim ntshiab LCDs nrog cov chromaticity tsawg thiab cov ces kaum me.Tsis tas li ntawd, vim hais tias cov xim xim ua rau tib neeg so thiab zoo siab, thiab cov duab ntawm lub hom yog pom, nws yog dav siv nyob rau hauv lub tshav pob ntawm kev kuaj mob thiab kev kho mob.
4. EL zaub: Ua ntej TFT zaub tshwm sim, EL zaub tau siv los ua ECG saib.Ntxiv rau qhov zoo ntawm LCD, nws kuj muaj qhov zoo ntawm qhov ci ntsa iab thiab ntau dua lub kaum ntse ntse.Qhov tsis zoo yog tias tus nqi siab.Yog li ntawd, nrog txoj kev loj hlob ntawm TFT zaub, daim ntawv thov ntawm EL zaub hauv kev saib xyuas kev lag luam yog maj hloov los ntawm TFT zaub.
Post lub sij hawm: Oct-15-2021