Feem ntau dawb LCD npo yog hu ua NW LCD npo. Hais txog hom kua siv lead ua kua tshuaj ntsuam no, thaum tsis muaj hluav taws xob siv, cov kua siv lead ua kua xa tawm lub teeb thiab nthuav tawm cov duab ci; Thaum siv lub tonnage ntawm lub siab, cov kua siv lead ua kua tsis xa lub teeb thiab pom cov duab tsaus. Daim duab schematic ntawm ib txwm ua kua siv lead ua kua dawb yog pom nyob rau hauv daim duab 1. Nws kuj yog qhov feem ntau siv ib qho.
Daim duab schematic ntawm ib txwm dawb LCD npo yog pom hauv daim duab 1
Feem ntau dub LCD npo yog hu ua NB LCD npo. Rau hom kua siv lead ua kua tshuaj ntsuam no, thaum tsis muaj hluav taws xob siv, cov kua siv lead ua kua tsis xa lub teeb thiab qhia cov duab tsaus; Thaum siv hluav taws xob, cov kua siv lead ua kua xa tawm lub teeb thiab nthuav tawm cov duab ci. Daim duab schematic ntawm cov kua siv lead ua kua dub ib txwm muaj nyob hauv daim duab 2.
Daim duab schematic ntawm ib txwm dub LCD npo yog pom hauv daim duab 2
Rau TN kua siv lead ua zaub, cov yeeb yaj kiab sib dhos ntawm lub iav sab sauv thiab sab qis yog qhov sib npaug rau ib leeg. Qhov sib txawv ntawm NB thiab NW kua siv lead ua kua tsuas yog qhov tseeb ntawm polarizer. Rau NW, lub sab sauv thiab sab polarizers Lub polarities yog perpendicular rau ib leeg, yog li thaum tsis muaj hluav taws xob siv, lub teeb yuav kis tau lub teeb vim hais tias cov kua siv lead ua rotates nws los ntawm 90 °; rau NB LCD npo, cov polarities ntawm lub sab sauv thiab qis polarizing daim hlau yog sib npaug rau ib leeg, yog li tsis muaj daim ntawv thov ntawm Thaum lub voltage yog thov, lub teeb yuav tsis dhau los ntawm vim hais tias cov kua siv lead ua rotates nws los ntawm 90 °.
Vim li cas thiaj muaj ob qhov sib txawv polarizer configuration, NW thiab NB? Nws yog ib qho tseem ceeb rau ntau qhov kev thov ib puag ncig. Thaum lawv ib leeg siv hauv desktop computers lossis laptops, feem ntau ntawm lawv yog NW configurations. Qhov no yog vim hais tias tag nrho cov tshuaj ntsuam ntawm tus kheej lub computer software khiav. Feem ntau ntawm lawv yog qhov kaj, uas yog, lawv feem ntau yog cov cim dub ntawm keeb kwm dawb. Txij li cov chaw ci ntsa iab yog feem ntau, nws yog qhov yooj yim los siv NW, thiab qhov ci ci ntawm NW tsis tas yuav tsum tau siv nrog hluav taws xob, thiab yuav txuag hluav taws xob ntau dua thaum siv; txwv tsis pub NB yog haum rau feem ntau Nws yog ib daim ntawv thov nrog ib tug dub keeb kwm yav dhau.
