Lub moos digital yog teem sijhawm los ntawm kev tso saib cov lej los ntawm LED cov raj tso saib. Feem ntau, muaj 42 lub raj digital ntawm rau tus lej digital moos. Yog tias cov duab digital ntawm lub moos digital tsis tiav, nws thawj zaug nyob ntawm seb cov lej ntawm LED cov raj tsis tau teeb, thiab lub moos digital hloov pauv tas li, yog li kom paub tseeb tias qhov twg coj lub raj digital tsis teeb, ua ntej ntawm tag nrho cov, cia lub timer rov qab mus rau xoom, kom tus lej rau tib lub sijhawm, Saib seb lub raj twg coj cov raj tsis pom.
Feem ntau muaj ob qhov xwm txheej ntawm cov khoom tsis tiav digital ntawm lub moos digital. Ib qho yog tias LED cov raj hluav taws xob hluav taws xob tau hlawv tawm lossis kev sib cuag tsis zoo, ua rau tsis ua haujlwm ntawm lub raj digital kom tig rau. Lwm qhov yog tias qhov kev sib cuag tsis zoo ntawm kev sib txuas ntawm ib leeg-chip microcomputer ua rau qhov tsis ua haujlwm ntawm nixie tube, uas yog qhov tseem ceeb cuam tshuam rau hauv Circuit Court, tab sis qhov pib ntawm qhov sib txawv. Lub sijhawm no, yog tias nws tsis yog rau cov kws tshaj lij, sim coj mus rau cov chaw tsim khoom kho, vim tias muaj cov cuab yeej precision ntawm lub moos digital, thiab cov chaw tsim khoom kuj muaj cov cuab yeej tshwj xeeb rau kev ntsuas timers. Yog tias koj kho koj tus kheej, nws tsis yog tsuas yog siv sij hawm xwb tab sis kuj ua haujlwm hnyav, thiab tej zaum yuav tsis muaj khoom kho lossis qhov phem dua. Tsis yog tsuas yog ib lub khoos phis tawj nkaus xwb tab sis kuj muaj cov rooj sib tham hauv lub moos digital, uas tsis tas yuav kho kom zoo los ntawm cov neeg zoo tib yam. Tsis tas li ntawd, cov khoom yuav khoom feem ntau lav, thiab lawv tuaj yeem xa ncaj qha mus rau cov chaw tsim khoom kom kho dawb, uas txuag lub sijhawm thiab yooj yim. Koj tsuas yog yuav tsum tau qhia tias lub raj digital twg tsis nyob, thiab cov kws tshaj lij hauv cov chaw tsim khoom yuav kho lub moos digital no raws li lawv qhov kev paub dhau los. Qhov no txuag lub sijhawm thiab kev txhawj xeeb.
