Yuav ua li cas yog lub ntsug sync

Lub fact tias ib tug ntsug sync thiab yuav ua li cas nws muaj feem xyuam rau cov kev ua tau zoo ntawm cov graphics subsystem, hais ntau tshaj li ib zaug. Kuv muaj peev xwm txawm hais tias lub ntsiab ntawm "bearded" vim hais tias nws originated nyob rau hauv lub sij hawm ntawm tshwm sim ntawm cov thawj peb-dimensional accelerators uas ceev tshaib plab neeg siv pib sib ntaus sib tua rau txhua tus ntxiv ncej ib ob. Txij thaum ntawd los, tsis muaj ib tug yog kaum xyoo, tab sis cov nqe lus nug yog, raws li ib tug ntsug synchronization yuav muaj neeg xiam nyob rau hauv qhov kev ua si, tseem dominates lub minds ntawm ntau lub kiv cua ntawm lub computer peb-dimensional daim ntaub ntawv. Qhov no yog vim hais tias thaum lub sij hawm hauv lub xyoo ntawm evolution ntawm lub graphics subsystem ntawm tej yam loj hloov mus rau lub hauv paus ntsiab lus ntawm imaging tsis tau tshwm sim: lub tib ntas, cov vajvoos peb sab, txawm lub ntsis qhov tob ntawm tus lwm xim qhov chaw yog tib yam.

Yuav ua li cas yog lub ntsug sync? Yuav kom to taub lo lus nug no, nws yuav ua rau kev txiav txim zoo yuav tsum nco ntsoov cov qauv rau kev nraaj tivthaiv. Raws li koj paub, kom tau tag nrho cov duab ntawm qhov screen, cov card muab cov saib ib tug xov tooj ntawm zoo li qub dluab - ntas. Yuav kom ua tau ib lub illusion ntawm zog tej ntsiab ntawm ib co ntawm cov kev hloov no. Vim lawv sai hloov nws nkawd tau hais tias tag nrho cov duab thiab, yog tias cov ntaub ntawv kho, qhov kev tshuaj ntsuam tau txav mus li. Nws yog yooj yim npaum li to taub txog cov saum toj no, yog hais tias peb tig mus rau lub analogy ntawm ib tug me nyuam txoj kev ua si, thaum los xij ntawm phau yog zoo xws li cov nuj nqis, thiab lub tom ntej sai flipping nws nkawd hais tias cov duab no yog "muaj txoj sia." Txawm tias cov tsos ntawm cov kua siv lead ua zaub (LCD) saib coj txog kev hloov nyob rau hauv kev tsim kho ntawm cov duab, lub hauv paus ntsiab lus tseem unchanged. Cov kev ceev uas cov saib yuav tso saib lub saum toj no-hais zoo li qub dluab, hu ua ntsug deflection zaus. Txawm li cas los, kom koj to taub dab tsi yog qhov ntsug sync, nws yuav tsis tau tsis hais lwm point.

saib xyuas lub tswvyim xwb tso tawm kom pom ntawm qhov screen yog dab tsi yuav qhia lawv lub card. Nws ua tau zoo nyob rau ntau npaum li cas elementary zoo li qub dluab yuav hloov ib chav tsev lub sij hawm (feem ntau yog hais ob).

Video processors yav dhau los tiam tsis txawv unprecedented ceev, tab sis cov saib, on qhov tsis tooj, sim ua li ntawd nyob rau hauv thiaj li yuav luam theej duab lawv yog tsis tsawg tshaj li 85 mus ib ob (fps). Raws li ib tug tshwm sim, tus xov tooj ntawm cov duab kis los ntawm cov kev yees duab card rau tus saib, muaj tsawg tshaj yuav tau muab tso rau kawg. Tab sis tam sim no qhov teeb meem no tau hloov. nyob rau hauv LCD saib zaus tsis tshua tshaj 60 Hertz (tsuas yog - li ntawd txhawb kho vajtse 3D-duab) thiab video thaum ua hauj lwm nrog ntau yam ntaub ntawv sau npe tam sim no tsim ntau ntas. Vertical Sync - yog tus muaj peev xwm ua hauj nrog txhua lwm yam tsav tsheb ob ncej tus nqi los ntawm kev txo tus naj npawb ntawm cov duab, daim card muab rau tus saib. Qhov no pub rau tus thaum displaying dynamic scenes. Nyob rau lwm cov tes, ntsug synchronization ATI (NVIDIA, Intel) - nws yog ib yam ntawm cov tie-up, hauv daim ntawv qhia tsis pub rau koj khiav lag luam rau siab kawg ua tau zoo.

Tswj synchronization yuav configured zaub tsav tsheb. Nws yog tau tso cai mus qhib, inhibit los yog tsis siv neeg hom, xaiv nyob rau hauv raws li cov kev xav tau ntawm daim ntawv thov.