Lub Rooj Sib Tham Lag Luam Hauv Xov Tooj Yog Qhov Ntsuas Txaus Rau Kev Nkag Siab Zoo
Aug 09, 2019
Raws li cov ntsiab lus tseeb ntawm "kev sib tham hauv xov tooj" yog ib hom ntawm cov khoom siv sib tham uas yuav siv tau rau peb lossis ntau dua peb tog sab nrauv, sib tham sib tham, nws kuj tau txhais nrog cov yam ntxwv ntawm "kev lag luam, kev ua tiav, tsim nyog" Cov. Tsim los rau cov cuab yeej sib txuas lus ua lag luam rau cov neeg lag luam hauv qhov chaw ua lag luam, nws qhov kev ua tau zoo dhau qhov kev sib tham dhau los hu xov tooj, nws yog qhov tsim nyog rau cov neeg lag luam.

Lub hauv paus tseem ceeb rau kev lag luam xov tooj sib tham tau meej meej rau qhov kev nkag siab zoo ntawm kev sib tham. Thaum tib neeg tsis tuaj yeem hnov meej txog cov lus sib tham, peb lub hlwb tau txais txiaj ntsig zoo ntawm kev sau cov lus ploj lossis vauv, tab sis ntau ntxiv ntawm kev txheeb xyuas cov ntsiab lus hais lus, qis dua qhov ua tau zoo ntawm kev sib tham, muaj peev xwm ua yuam kev ntau dua ntawm kev sib tham Yog li no, hais meej npaum li sai tau rau yog qhov tseem ceeb heev rau kev lag luam xov tooj.
Nws muaj tsib lub ntsiab kom ua tiav qhov kev xav tau zoo ua lag luam muaj txiaj ntsig sib tham hu:
Bandwidth (Bandwidth)
√ Ncha (Kev Rov Pom Dua)
Pl Amplitude (Amplitude)
Sib tham sib (sib cuam tshuam)
Level qib suab nrov (Suab nrov)
Lub luag haujlwm tseem ceeb ntawm lub rooj sib tham hauv lub rooj sib tham yog tswj hwm thiab ua kom sib luag ntawm tsib yam no, kom ob qhov kev sib tham xov tooj xaus tuaj yeem tau txais txoj kev mloog zoo tshaj plaws.
Ib tiam tshiab ntawm lub rooj sib tham xov tooj ua lag luam yog pib rau kev ua lag luam, kev txhim kho tas mus li tau ua raws li lub rooj sib tham xov tooj qub thev naus laus zis. Muaj 4 lub ncauj ke ntawm cov lag luam:
√ Kaw lub microphone suab tsis to taub
Micro Lub microphone taw tes tham
Ractive Sib tham sib
Muaj Peev Xwm Muaj Zog hauv Internet.
Muaj ntau hom kev lag luam sablaj xov tooj khoom, nrog rau lub xov tooj tsis muaj tes, cov xov tooj sablaj analogue, lossis IP lub rooj sib tham xov tooj thiab lwm yam, peb tau pom nws cov txiaj ntsig zoo hauv 15 lub xyoo dhau los. Tam sim no cov khoom sib txawv nyob hauv kev ua lag luam rau qhov sib txawv ntawm kev sib tham ua lag luam yuav tsum tau, raws li cov chaw tsim khoom ntawm lub xov tooj sib tham, tus yuam sij rau kev ua tiav yog to taub cov yam ntxwv ntawm ib puag ncig, thiab hloov nws cov khoom rau cov sib tham sib tham thiab xa cov kev sib tham sib tham hu kom meej li sai tau Cov.






