Xov xwm

Kev kawm yog ib qho kev lag luam uas tib neeg txhua tus muab qhov tseem ceeb rau. Daim ntawv qhia thiab lub zog ntawm cov kws qhia ntawv muaj feem xyuam nrog cov txiaj ntsig ntawm cov tub ntxhais kawm kev paub txog kev kawm, nrog rau kev loj hlob sai ntawm science thiab technology.

Cov ntaub ntawv kev kawm kuj tau ntsib ntau tiam neeg ntawm cov khoom, feem ntau suav nrog computers, projectors thiab multimedia kev qhia tshuab, txhawm rau txhim kho cov txiaj ntsig ntawm kev qhia, cov chaw qhia ntawv zoo tuaj yeem pab qhib cov chav kawm hauv chav kawm, tau txais kev paub ntau ntxiv los piav qhia thiab txhim kho cov txiaj ntsig zoo. kev qhia.

Tam sim no, lub tshuab qhia kev txawj ntse tau maj mam dhau los ua txoj kev qhia tseem ceeb niaj hnub no, nws txoj haujlwm yooj yim thiab muaj lub zog muaj zog thiab tau txais kev qhuas los ntawm cov kws qhia ntawv thiab cov tub ntxhais kawm.

Raws li txoj kev qhia tshiab niaj hnub no, kev pab qhia ntawv muaj peev xwm thiab txhim kho cov tub ntxhais kawm kev mloog zoo, cia cov tub ntxhais kawm ntawv cog lus rau kev kawm, ib puag ncig kev qhia zoo kuj tuaj yeem txhawb kev txhim kho cov tub ntxhais kawm kom tiav, hnub no yuav coj koj mus rau qhov zoo. qhia tagnrho-hauv-ib, ua tau raws li qhov xav tau ntawm kev qhia.

Kev qhia ib txwm tsis tuaj yeem ua tiav cov txiaj ntsig kev qhia zoo, ib daim ntawv dub nrog cov chalk los sau cov teeb meem xws li teeb meem tsawg dua li cov ntaub ntawv qhia rau tus kws qhia tau coj lub nra hnyav heev, kev paub ntau yam tsis pom tseeb, qhia thiab EIBOARD ntse blackboard tshwm. daws tau tag nrho cov teeb meem ntawm kev tsa tus kws qhia ntawv hauv chav kawm muaj peev xwm ua tau zoo, thiab txhim kho kev qhia zoo.

Cov kws qhia ntawv thiab cov niam txiv saib xyuas feem ntau tsis yog qhov kev daws teeb meem, yog tias cov tub ntxhais kawm tsis tuaj yeem pom meej, yuav cuam tshuam rau menyuam txoj kev kawm ntau heev, yog li ntawd, EIBOARD lub ntse blackboard txhawb 2 k / 4 k tag nrho hd, raws li nws pom, cov ntsiab lus qhia kuj zoo li kom meej meej, rov qab cov xim tseeb, thiab tseem txhawb blu-duab tshav ceev lim tawm qhov teeb meem ntawm lub teeb xiav, tiv thaiv qhov muag kev noj qab haus huv ntawm cov tub ntxhais kawm thiab cov kws qhia ntawv.

Ntse blackboard yog yooj yim heev rau kev khiav lag luam, txhawb ntau kov, teb ceev, ua haujlwm raug, txhawb nqa xibtes ceev so, tuaj yeem tshem tawm qhov tsis tsim nyog, yooj yim heev rau siv, thiab txhawb nqa lub xov tooj ntawm tes tswj vaj huam sib luag thiab lub quarterpoint screen, zoo heev txhim kho kev ua haujlwm ntawm kev qhia.

Smart blackboard kuj muaj ntau yam kev qhia cov cuab yeej thiab cov kev qhia ntau, cov ntaub ntawv kawm muaj ntau dua, tuaj yeem ua rau cov xibfwb hais lus zoo heev kom dhau mus rau cov menyuam kawm ntawv, ua kom qhia piav qhia ua Vajtswv sab hnub tuaj, cov tub ntxhais kawm kuj tuaj yeem kawm paub ntau ntxiv. cov ntsiab lus.

Tsis tas li ntawd, lub tshuab qhia ntawv multimedia kuj muaj ntau yam qauv 3D, los pab cov tub ntxhais kawm kom nkag siab txog kev paub zoo, tuaj yeem txhawb nqa kev txaus siab ntawm cov menyuam kawm ntawv, kev kawm txuj ci, kom cov tub ntxhais kawm nyiam kev kawm.

Nws yuav tsum tau taw qhia tias lub tshuab blackboard ntse kuj ntxiv qhov nthuav daim npav ua haujlwm, tshem tawm ntawm daim ntawv tho txawv ntawm PPT kev qhia yav dhau los, txhua daim npav kos tuaj yeem teeb tsa cov dej num sib txawv thiab khoom plig tom qab, ua rau cov tub ntxhais kawm muaj kev txaus siab rau kev kawm, daim ntawv ntawm daim npav kos kuj tuaj yeem tso cai rau cov menyuam yaus mus rau hauv chav kawm ua haujlwm.

Xws li kev sib tham muaj tswv yim qhia, tuaj yeem ua rau txhua tus tub ntxhais kawm koom nrog, tsis muaj kev xav tsis thoob, tuaj yeem txhawb kev mob siab rau cov tub ntxhais kawm hauv chav kawm, ua rau cov menyuam yaus zoo siab kawm txhua hnub.