Xov xwm

Qhov tshiabntse blackboardadopts advanced technology kom paub txog kev hloov ntawm cov tsoos blackboard thiab ntse hluav taws xob blackboard.Raws li qhov xwm txheej uas tau ua tiav kev ua haujlwm txawj ntse, kev sau ntawv chalk tuaj yeem siv rau hauv kev qhia ua haujlwm, uas yog hloov tau thiab yooj yim.

Nws tsis yog tsuas yog tau txais txiaj ntsig ntawm kev qhia ntawv blackboard nkaus xwb, tab sis kuj muaj kev txhim kho uas ua kom nrawm nrog lub sijhawm.Yog li ntawd, qhov txawv ntawm qhov yog dab tsinano ntse blackboardthiab cov tsoos blackboard?Tus editor ntawm kev qhia sib tham sib blackboard yuav muab piv rau nws.

1. Cov ntaub ntawv muaj peev xwm ntawm lub blackboard: Feem ntau, qhov luaj li cas ntawm ib txwm blackboard yog hais txog 4x1.5 meters.Nws zoo nkaus li loj heev, tab sis qhov tseeb nws tuaj yeem tuav tsis tau cov ntaub ntawv ntau.Qee cov ntaub ntawv tsis tau khaws cia, thiab kev sau ntawv yog siv sijhawm thiab siv zog ua haujlwm, thiab feem ntau ntawm cov ntaub ntawv yog hais lus los yog lus lub cev.Txawm tias covnano sib tham sib blackboard tsis yog qhov loj me, nws nthuav dav cov ntaub ntawv ntau heev vim nws lub computer multimedia functions, wireless Internet nkag tau mus, thiab cov ntaub ntawv khaws cia ua haujlwm.

2.Function siv: Cov tsoos blackboard tsuas tuaj yeem qhia cov ntsiab lus hauv series los ntawm kev sau ntawv, kos duab, ntawv nplaum, thiab lwm yam. Txawm hais tias lub tshuab hluav taws xob whiteboard projection yooj yim, nws kuj tseem yuav plooj, thiab cov tshiab nano-ntse blackboard muaj thiab tshaj tag nrho cov haujlwm. ntawm blackboard.Tsis tas li ntawd, nws tseem suav nrog kev ua haujlwm xws li kev tshaj xov xwm multimedia, kev siv internet wireless, thiab kev qhia ntsej muag los ntawm cov kws qhia nto moo.Nws yog qhov yooj yim thiab ceev siv nrog kov.

3.Kev noj qab haus huv thiab kev nyab xeeb: Tus editor ntawm cov lus qhia sib tham sib blackboard ntseeg hais tias txhua tus paub tias cov tsoos phab ntsa blackboards xav tau ntau cov chalk, thiab cov kws qhia ntawv thiab cov tub ntxhais kawm nqus cov hmoov av chalk mus ntev, uas ua rau muaj kev phom sij rau kev noj qab haus huv.Thiab qhov ntev ntawm kev siv hluav taws xob whiteboards thiab kov TVs muaj kev cuam tshuam zoo rau cov tub ntxhais kawm qhov muag.

Kev siv nano-smart blackboards txo qhov kev puas tsuaj ntawm cov plua plav.Nyob rau tib lub sijhawm, cov lus qhia siab thiab tiv thaiv glare nano-iav tuaj yeem hloov lub teeb teeb meem thiab tiv thaiv qhov muag.Cov saum toj no yog qhov sib piv ntawm nano-ntse blackboard thiab cov tsoos blackboard.Txawm hais tias tus nqi ntawm nano-smart blackboard yog tus nqi siab, nws lub luag haujlwm hauv kev txhawb nqa cov txheej txheem ntawm tib neeg kev vam meej thiab txhawb kev txhim kho kev qhia tau zoo yog qhov tseeb.