Lub xov tooj ntawm tes tau txeem mus rau qhov khoom kim heev, ib qho khoom taw qhia cov nyiaj tau los siab ntawm tus tswv. Tam sim no nws tsuas yog ib qho kev sib txuas lus, ua tsaug uas koj tuaj yeem tham nrog tus neeg hlub lossis tus khub lag luam, txawm lawv nyob qhov twg los xij.
Lub xov tooj ntawm tes yog lub twj siv hluav taws xob tsis muaj qhov tshwj xeeb nrog lub tshuab txais xov tshwj xeeb uas siv xov tooj cua tshuab xov tooj thiab hloov xov tooj kom muaj kev hu xov tooj wireless hauv thaj tsam ntawm lub xov tooj ntawm tes.
Thawj lub xov tooj ntawm tes tau tsim hauv USSR rov qab rau xyoo 1957, nws hnyav kwv yees li peb phaus. Xyoo dhau los, thev naus laus zis tau hloov pauv, ntau lub teb chaws tau ua tiav kev tshawb fawb tau tsim los ntawm kev txhim kho kev sib txuas lus ntawm tes, thiab twb tau nyob rau thaum xaus ntawm 90s, lub xov tooj ntawm tes tsis tsuas yog hloov pauv nws cov tsos, tab sis kuj pib ruaj khov rau hauv tib neeg lub neej, tab sis nws cov nqi seem tseem siab heev.
Vim li cas cov qauv xov tooj tshiab kim
Nws tsis ntev rau cov neeg siv xov tooj ntawm tes uas lub xov tooj tso cai rau koj hu rau tus neeg sib tawm tsam lossis xa nws cov lus. Cov thev naus laus zis tshiab kuj ua rau nws nkag mus rau hauv Is Taws Nem los ntawm lub xov tooj txawb, xa cov duab thiab cov ntaub ntawv audio. Xav tau tsim cov khoom siv, thiab cov tuam txhab tsim xov tooj txawb muab lawv cov neeg siv khoom siv nrog ntau thiab ntau yam ntxiv thiab muaj peev xwm. Tab sis kev qhia txog cov haujlwm tshiab kuj yuav tsum muaj kev hloov pauv ntawm cov txheej txheem ntau lawm, uas yog, kev nqis peev ntawm kev siv nyiaj txiag ntxiv rau hauv nws. Thiab, raws li, tus qauv tshiab hloov kho nws kim dua li qub dhau los, tsis tshua muaj nuj nqi.
Ib qho ntxiv, cov khoom tshiab mus rau hauv kev muag khoom hauv cov nkoj me, rau thawj ob peb lub hlis lawv muab tso rau hauv kev ua lag luam raws li kev tshwj xeeb thiab kev zam. Tab sis xws li kev sib tw rau kev lag luam feem ntau tsis kim heev, txij li koj yuav tsum tau them nyiaj ntau rau qhov tshiab khiv tawm tshiab.
Thiab cov chaw tsim khoom nws tus kheej feem ntau artificially inflates tus nqi ntawm ib yam khoom tshiab, piv txwv li, los ntawm kev hloov me ntsis nws tsim thiab ntxiv kev txhim kho me me rau cov haujlwm uas twb muaj lawm. Ntawm chav kawm, lub npe ntawm cov chaw tsim khoom, lub npe nrov, uas tau ua haujlwm zoo ntawm kev lees paub ntawm cov khoom muaj txiaj ntsig zoo thiab kos npe ntawm lub koob npe ntawm lub xov tooj, yog qhov tseem ceeb rau kev tsim cov nqi ntawm lub xov tooj ntawm tes.
Vim li cas cov qauv xov tooj tau txais pheej yig dua
Raws li txoj cai, tus nqi siab rau cov xov tooj tshiab kav ob peb lub hlis, thiab tom qab ntawd maj mam pib poob qis. Lub ntsiab yog vim li cas tso tawm ntawm cov khoom sib xws los ntawm lwm cov tuam ntxhab.
Maj mam, qhov tshiab zoo poob nws qhov kev cuam tshuam thiab raug tshem tawm ntawm kev tsim khoom, thiab cov khoom lag luam uas tseem nyob hauv cov khw muag khoom muag tau muag thiab tus nqi siab dua nws cov nqi, qee zaum tsis tshaj 50% ntawm nws cov nqi qub.
Kev nce qib thev naus laus zis kuj tseem yog lub luag haujlwm tseem ceeb hauv kev txo tus nqi rau cov khoom txawb. Tom qab kev txhim kho thiab tso tawm ntau tshaj cov qauv, nag hmo cov khoom tshiab tsis xav tau los ntawm ib tus neeg, tab sis nws yog qhov tsim nyog yuav muag lawv thiab cov chaw tsim khoom raug yuam kom txo lawv cov nqi kom tsawg.
