LVDS 20pin rau 20pin DuPont EDP converter assembles LCD TV zaub LVDS cable

Kev paub yooj yim ntawm LVDS connector thaiv hlua Lub lvds interface tus qauv:

Lub LVDS interface yog cov qauv sib txuas ntawm LCD vaj huam sib luag, noj 8-ntsis Vaj Huam Sib Luag ua piv txwv, suav nrog 5 cov kab sib kis, qhov twg 4 teeb yog cov kab ntawv, sawv cev Tx0 + / Tx0-… Tx3 + / Tx3-.Kuj tseem muaj lub moos teeb liab, sawv cev TxC + / TxC-.Qhov sib thooj ib qho muaj 5 cov kab tau txais ntawm lub Vaj Huam Sib Luag kawg.Yog tias nws yog 6-ntsis Vaj Huam Sib Luag, tsuas muaj 3 pawg ntawm cov ntaub ntawv kab thiab ib pawg ntawm cov kab moos.Lub LVDS interface, tseem hu ua RS-644 tsheb npav interface, yog cov ntaub ntawv xa mus thiab cov cuab yeej siv interface uas tsuas yog tshwm sim hauv xyoo 1990s.LVDS yog lub teeb liab sib txawv tsis tshua muaj hluav taws xob, lub hauv paus ntawm cov thev naus laus zis no yog siv cov khoom siv hluav taws xob tsawg heev viav vias siab ceev sib txawv cov ntaub ntawv, tuaj yeem ua tiav qhov taw tes rau taw tes lossis taw tes rau taw tes, nrog rau kev siv hluav taws xob tsawg, qis tus lej yuam kev, qis crosstalk thiab Cov yam ntxwv tsis tshua muaj hluav taws xob, nws qhov nruab nrab kis tau zoo yog tooj liab PCB kev sib txuas, lossis sib npaug cable.LVDS tau siv dav hauv cov tshuab nrog cov kev xav tau siab rau cov teeb liab kev ncaj ncees, tsis tshua muaj suab nrov thiab ua qauv sib koom ua ke.Tam sim no, qhov nrov LVDS technical specifications muaj ob tus qauv: ANSA / TIA / EIA-644 tus qauv ntawm TIA / EIA (Telecommunications Industry Alliance / Electronics Industry Alliance), thiab IEEE 1596.3 tus qauv.Lub Kaum Ib Hlis 1995, ANSI / TIA / EIA-644 tus qauv tau qhia, feem ntau yog coj los ntawm Asmeskas cov tuam txhab semiconductor.Lub Peb Hlis 1996, IEEE tau tshaj tawm IEEE 1596.3 tus qauv.Ob qho qauv no tsom mus rau cov yam ntxwv hluav taws xob ntawm LVDS interface, kev sib tshuam thiab cov kab txiav tawm tshwj xeeb, thiab cov txheej txheem tsim khoom, kev sib kis nruab nrab thiab lub zog hluav taws xob tsis meej.Lub LVDS tuaj yeem siv tau siv CMOS, GaAs lossis lwm yam thev naus laus zis, nrog rau cov khoom siv hluav taws xob los ntawm + 5V rau + 3.3V lossis qis dua;nws kis tau tus mob nruab nrab yuav yog ib tug PCB kev twb kev txuas los yog ib tug tshwj xeeb cable.Tus qauv pom zoo cov ntaub ntawv kis tau tus mob yog 655Mbps, thiab nyob rau hauv txoj kev xav, nyob rau hauv ib tug lwj-dawb kis kab mob, LVDS kis tus nqi mus txog 1.923Gbps.—-OpenLDI tus qauv yog dav siv nyob rau hauv laptops, feem ntau laptops LCD zaub thiab lub party board ntawm kev sib txuas. interface txais tus qauv OpenLDI.Lub hauv paus ntawm OpenLDI interface tus qauv yog Tsawg Voltage Differential Signaling (LVDS) interface, uas muaj cov yam ntxwv ntawm tus nqi, kev siv hluav taws xob tsawg, kev kub ceev, tus nqi qis, tsis tshua muaj kev cuam tshuam, tuaj yeem txhawb kev daws teeb meem thiab lwm yam.LVDS interface yog dav siv hauv kev sib txuas lus, kev sib txuas lus, khoom siv hluav taws xob, tsheb, khoom siv kho mob, thiab tau txais kev txhawb nqa los ntawm AMP, 3M, Samsung, Sharp, Silicon Graphics, thiab lwm yam.Txhawm rau nkag mus rau qhov chaw desktop, NS tau qhia txog OpenLDI tus qauv tshiab chipset DS90C387 thiab DS90 kev txhawb nqa, tshwj xeeb tshaj yog rau cov duab LCD.