Hom thiab cov yam ntxwv ntawm LCD Zaub Screen Modules

Cov hom thiab cov yam ntxwv ntawm LCD zaub cov qauv tsuas yog suav nrog cov hom hauv qab no thiab lawv cov nta:

TFT: TFT LCD yog ib qho khoom siv ua kua siv lead ua, uas muaj ob lub iav sib txuas nrog cov kua ua kua crystal cell muab tso rau hauv nruab nrab. TFT (nyias zaj duab xis transistor) tau ntsia rau hauv qab cov iav hauv qab, thiab lim xim rau cov iav sab saud. Los ntawm kev hloov lub teeb liab thiab voltage ntawm tft, kev taw qhia ntawm cov kua siv ua kua crystal molecules Molecules tuaj yeem tswj tau cov zaubceeb ntawm kev tswj hwm seb txhua daim pixel emarized polarized. TFT LCD yuav tsum muaj lub teeb pom kev zoo ntxiv, yog li tus naj npawb ntawm lub teeb ntawm lub teeb yog hais txog qhov ci ci ntawm LCD zaub

UFB LCD: UFB LCD yog cov tshuaj kub ceev ua kua cov duab zoo nkauj thiab muaj teeb meem siab, haum rau daim ntawv teev cov duab hloov tshiab

TFD LCD: TFD LCD yog cov yeeb yaj kiab nyias nyias ua kua siv lead ua kua siv cov duab uas yuav tsum tau ua cov zaub mov zoo

STN LCD: STN LCD yog kua siv ua kua siv lead ua kua nrog kev siv hluav taws xob qis thiab tus nqi nruab nrab, haum rau qee cov zaub xav tau

Cwj mem ntu LCD zaub cov qauv: Cov qauv no tau sib sau los ntawm ntu LCD zaub cov khoom siv, feem ntau yog siv rau cov lej cim thiab qee cov cim qhia. Nws yog feem ntau siv nyob rau hauv portable thiab hnab ris tsho me me, nrog cov yam ntxwv ntawm me me thiab tsis tshua muaj hluav taws

Suav sau module: lub collection module yog sib dhos los ntawm xya ntu LCD zaub ntaus thiab ib qho kev sau cia, thiab muaj cov lej ua kom pom. Cov qauv xws li suav nrog LCD zaub cov qauv tsav los ntawm CD4055 cov tsav tsheb sib sau ua ke xws li ICM7211 thiab ICM7231

Kev ntsuas module: qhov ntsuas module sib xyaw nrog cov khoom siv sib xyaw ua ke nrog kev txiav txim siab, thiab suav daws teeb meem, thiab suav daws teeb meem, thiab suav daws teeb meem, thiab suav daws teeb meem hluav taws xob ua cov cim ntsuas hluav taws xob. Haum rau cov khoom siv uas xav tau ntsuas thiab ua kom muaj ntau yam kub (xws li ntsuas kub, av noo, thiab lwm yam)

Sij hawm ua sijhawm module ua hauj lwm module ua ke nrog LCD zaub cov cuab yeej nrog lub sijhawm ua ke ua ke, tsuas yog siv rau sijhawm thiab ua ntu zus. Cov qauv no tau siv dav hauv cov hluav taws xob saib xyuas thiab timers