Raws li qhov tseem ceeb tseem ceeb hauv lub teb ntawm tshuab ntawm kev kis lub log, synchronous log ua txoj haujlwm tseem ceeb hauv cov toj roob hauv pes kev lag luam niaj hnub no. Nws cov xwm txheej ua lag luam nthuav tawm ntau yam ntxwv.
Los ntawm kev thov sab, nrog kev tsim kho tas mus li ntawm kev lag luam thoob ntiaj teb, cov cuab yeej siv hluav taws xob, cov cuab yeej siv log tshuab, cov log tsheb txuas ntxiv mus ntau dua. Cov cuab yeej siv no muaj cov kev xav tau kom haum rau kev sib piv, ua haujlwm ruaj khov thiab muaj zog ntau, thiab cov kev xav tau ua tau raws li cov cai no. Piv txwv li, ntawm ib txoj kab sib dhos ntawm cov sib dhos ntawm cov kauj vab synchronous ua kom cov txheej txheem sib txuas ntawm txhua tus txheej txheem thiab kev txhim kho zoo heev.
Ntawm cov khoom siv, muaj ntau cov tuam ntxhab muaj feem cuam tshuam. Cov qeb yog tsis ncaj. Qee cov tuam txhab loj muaj cov txheej txheem kev ua tiav thiab tuaj yeem tsim cov khoom lag luam qib siab kom tau raws li cov khoom siv siab. Qee cov khoom lag luam me tsim muaj qee cov khoom lag luam qis thiab nruab nrab ntawm tus nqi qis dua, nyob hauv kev sib koom ua lag luam tus nqi.
Txawm li cas los xij, txoj kev ua lag luam qib synchronous ua lag luam kuj ntsib ntau cov nyom. Ntawm ib sab tes, kev sib tw ua lag luam tau nce zuj zus, thiab cov tuam ntxhab tau sib tw ua rau cov nqe, zoo, thiab kev pabcuam. Kev hloov pauv ntawm cov khoom siv raw cov khoom siv kuj nqa tus nqi tswj hwm xws li cov nqi hlau, uas cuam tshuam tus nqi ntawm cov khoom lag luam thiab kev sib tw ua lag luam ntawm cov khoom. Ntawm qhov tod tes, nrog kev txhim kho kev ua lag luam ntawm cov thev naus laus zis, kev ua haujlwm ntau dua, thiab lwm yam.
Dua li ntawm cov kev cov nyom, lub zeem muag ntawm synchronous log kev lag luam tseem dav. Nrog rau sawv ntawm kev tawm tsam xws li lub zog tshiab tsheb tsim thiab muaj tswv yim tsim nyog, nws yuav tsum nqa cov ntsiab lus log tshiab rau kev ua lag luam qib synchronous.