Nyob rau hauv lub ntiaj teb ntawm cov khoom siv hluav taws xob, qhia ua si ib lub luag haujlwm tseem ceeb hauv cov neeg siv sib txuas nrog thev naus laus zis. Ntawm ntau hom ntawm cov lus qhia muaj, LCD (ua kua siv lead ua cov zaub) thev naus laus zis tau dhau los ua cov kev xaiv nrov, tshwj xeeb hauv cov ntawv thov zoo li ntse meters. Kab lus no yuav tshawb txog qhov sib txawv ntawm LED thiab LCD cov lus qhia, thiab muab cov kev taw qhia seb yuav ua li cas xaiv txoj caiLCD Zaub Rau Ntse Meters.
Dab tsi yog LCD zaub?
LCD zaub siv ua kua muaju kom tsim cov duab. Cov muaju no yog cov qhaub cij nruab nrab ntawm ob txheej ntawm iav lossis yas, thiab thaum muaj hluav taws xob tam sim no tau thov, lawv tau sib tsoo lossis tso cai rau kev hla dhau. Qhov thev naus laus zis no tau siv ntau yam, los ntawm TV rau smartphones, thiab muaj kev nyiam rau nws lub peev xwm los tsim cov duab ntse nrog cov tshuaj ntse.
Dab tsi yog qhov sib txawv ntawm LED thiab LCD cov lus qhia?
Thaum cov nqe lus LED thiab LCD feem ntau siv sib hloov pauv, lawv xa mus rau cov thev naus laus zis sib txawv. Thawj qhov sib txawv nyob hauv cov txheej txheem backlighting siv hauv cov zaub.
Backlighting:
LCD Qhia: LCDs tsoos Siv cov roj fluorescent teeb liab rau backlighting. Qhov no txhais tau tias cov xim thiab ci ntawm cov zaub tuaj yeem tsis muaj tseeb dua piv rau cov coj tawm.
LED Cov Lus Qhia: LED cov lus qhia yog qhov tseem ceeb hom LCD uas siv cov teeb pom kev zoo (coj) rau backlighting. Qhov no tso cai rau kev sib piv zoo dua, ntxaum dub, thiab ntau xim muaj xim ntau. Ib qho ntxiv, LED cov lus tuaj yeem yog thinner thiab sib dua dua li lamps tsoos.
Zog Efficiency:
LED cov lus qhia feem ntau ntau lub zog-ua tau zoo tshaj li LCDs tsoos. Lawv haus lub zog tsawg dua, uas yog qhov ua tau zoo rau cov khoom siv roj teeb zoo li ntse meters.
Xim raug thiab ci ci:
LED qhia ntawv yuav muaj cov xim zoo dua thiab cov qib ci ci ci ntau rau cov qauv lcds. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas pom meej yog qhov tseem ceeb yog qhov tseem ceeb, xws li nyob rau sab nraum zoov ib puag ncig.
LIFPANK:
LED cov lus qhia feem ntau muaj lub neej ntev dua li ib txwm lamps, ua rau lawv cov kev xaiv ruaj khov rau kev siv ntev.
Yuav Ua Li Cas XaivLCD zaubRau ntse meters
Thaum xaiv LCD zaub rau lub xov tooj ntse ntse, ntau yam yuav tsum tau txiav txim siab los xyuas kom meej meej kev ua tau zoo thiab cov neeg siv kev paub.
Loj thiab daws teeb meem:
Qhov luaj li cas ntawm cov zaub yuav tsum tsim nyog rau kev siv. Ib daim ntawv loj dua yuav yooj yim nyeem, tab sis nws kuj yuav tsum sib haum nyob rau hauv cov qauv tsim ntawm cov ntsuas ntse. Kev daws teeb meem yog qhov tseem ceeb; Kev daws teeb meem siab dua muab cov duab ntshiab thiab cov ntawv nyeem, uas yog qhov tseem ceeb rau cov khoom siv kom raug.
Ci ntsa iab thiab sib piv:
Txij li thaum ntse Meters yuav siv tau rau ntau qhov teeb meem, nws yog qhov tseem ceeb kom xaiv cov zaub nrog kev pom zoo thiab sib piv. Cov zaub uas tuaj yeem hloov kho nws lub ci ci raws li lub teeb pom kev zoo yuav pab txhawb tau cov khoom siv tau thiab cov neeg siv.
Kev noj fais fab:
Muab hais tias cov ntse meters feem ntau muaj roj teeb lossis tso siab rau kev siv hluav taws xob tsawg, xaiv lub zog LCD zaub yog qhov tseem ceeb. LED-Backlit L 3DS feem ntau yog ntau lub zog-npaum li cas tshaj li cov LCDs tsoos, ua rau lawv xaiv zoo dua rau ntse meters.
Durability thiab ib puag ncig tsis kam:
Ntse meters feem ntau yog nruab sab nraum zoov lossis hauv ib puag ncig hnyav. Yog li ntawd, cov zaub lcd yuav tsum ua kom ruaj khov thiab tiv taus ib puag ncig ib puag ncig xws li noo noo, thiab kev kub ntxhov. Saib rau cov lus qhia nrog kev tiv thaiv tiv thaiv lossis cov ntaub thaiv uas tuaj yeem tiv thaiv cov mob no.
Saib lub kaum sab xis:
Qhov pom lub kaum sab xis ntawm cov zaub yog lwm qhov tseem ceeb. Qhov pom kev nruj nrees kom cov ntaub ntawv ntawm cov zaub tuaj yeem nyeem tau los ntawm ntau txoj haujlwm, uas yog tshwj xeeb tshaj yog nyob rau hauv pej xeem lossis sib koom.
Lub peev xwm touchscreen:
Nyob ntawm qhov ua haujlwm ntawm cov xov tooj ntse ntse, ib qho touchscreen lcd zaub kuj yuav muaj txiaj ntsig zoo. Touchscreen interfaces tuaj yeem txhim kho cov neeg siv kev sib cuam tshuam thiab ua kom yooj yim rau kev taug kev los ntawm cov chaw sib txawv thiab cov ntaub ntawv.
Nqi:
Thaum kawg, xav txog cov nyiaj txiag rauLCD zaubCov. Thaum nws yog qhov tseem ceeb rau kev nqis peev hauv cov zaub zoo, nws kuj tseem ceeb kom pom qhov sib npaug ntawm kev ua tau zoo thiab raug nqi. Ntsuas cov kev xaiv sib txawv thiab xaiv cov zaub sib txawv uas ua tau raws li cov khoom tsim nyog uas tsim nyog yam tsis tau siv nyiaj ntau.
Lub Sijhawm Post: Nov-29-2024