Kev paub

Qhov projected-capacitance technology feem ntau dominates touchscreen ntug, thiab ua inroads mus rau hauv lub resistive touchscreen realm ntawm tus nqi qis apps nrog cov ntxaij vab tshaus loj. Cov xov

1. Kev daws teeb meem Qhov loj thiab kev daws teeb meem ntawm cov khoom lag luam ua lub luag haujlwm hauv kev nyeem tau tag nrho. Feem ntau hais lus, 6.5, 8.4, 10.4, 12.1, thiab 15-nti LCDs hauv hom L

Dab tsi yog daim ntawv thov ntawm bar screen advertising tshuab nyob rau hauv ntau yam lag luam?

Lub polarizer ua raws li kev hloov kho qhov muag, thiab cov kua siv lead ua kua yuav tsum tso siab rau lub teeb pom kev zoo kom muaj peev xwm ua duab. Lub LCD backlight yog lub luag hauj lwm rau muab

Nrog rau kev nthuav dav ntxiv ntawm thaj tsam ntawm daim ntawv thov, LCD cov neeg tshaj tawm tau pib nkag mus rau txhua yam ntawm tib neeg' lub neej. Txawm li cas los xij, hauv kev yuav khoom tiag tia

Niaj hnub no, LCD saib tau pheej yig dua thiab pheej yig dua. Ntau tus neeg ua lag luam DIY pib muag cov LCD saib cuav thiab kho dua tshiab LCD saib kom nrhiav tau nyiaj. Qhov tsis zoo yog xav tau. Lu

Ua tib zoo saib ntawm lub xov tooj ntawm tes hauv peb txhais tes, lub khoos phis tawj saib pem hauv ntej ntawm lub rooj, TV screen hauv chav nyob, Niaj hnub no, peb tau ntsib nrog cov khoom siv hluav

Cov kua siv lead ua kua LCD yog dab tsi? Lub hauv paus ntsiab lus ntawm LCD (Liquid Crystal Display, abbreviated li kua siv lead ua zaub hauv Suav) yog tsim cov dots, kab, thiab qhov chaw los ntawm st

Qhov zoo ntawm cov kua siv lead ua kua (LCD): Ua ntej, nws yog nyias thiab tsis siv qhov chaw. Qhov thib ob, tsis muaj hluav taws xob, uas zoo rau kev noj qab haus huv. Thib peb, tsis muaj flicker, zo

Yuav xaiv lub monitor li cas? Txawm hais tias yuav xav txog los ntawm cov tsos, los ntawm kev xav txog kev ua haujlwm ntawm tus nqi, lossis los ntawm kev nrhiav kev ua tau zoo tshaj plaws ntawm cov kh

Txij li thaum lub advent ntawm kua muaju nyob rau hauv 1888, vim muaj kev txwv ntawm kev tshawb fawb thiab thev naus laus zis nyob rau lub sijhawm ntawd, cov khoom siv no tsis tau txais kev saib xyuas

Qhov no yog tshwm sim los ntawm qhov tsis sib xws ntawm qhov ci thiab xim kub ntawm cov zaub, uas zoo li yog qhov ua rau lub teeb pom kev zoo. Tsis tsuas yog cov saib qis kawg nkaus xwb, txawm tias De