Specification ntawm LED blackboard teeb
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Cov specifications ntawm LED blackboard teeb yog txawv ntawm chav kawm LED teeb. Chav kawm blackboard teeb pom kev zoo yuav tsum yog chav kawm tshwj xeeb blackboard teeb pom kev zoo nrog asymmetric thiab encrypted muaj zog lub teeb nyob txhua qhov chaw. LED blackboard teeb yuav tsum tau muab ntsia ua ke mus rau hauv chav kawm blackboard, thiab qhov kev ncua deb ntawm cov dav hlau sib npaug. Lub chav kawm blackboard yog nruab nrab ntawm 0.4m thiab 1.0M, thiab qhov kev ncua deb ntawm sab sauv ntug ntawm chav kawm blackboard yog 0.1m txog 0.1m. Lub kaum sab xis saib yuav tsum tau tswj raws li kev hloov kho ntawm LED blackboard teeb kom tiv thaiv LED blackboard teeb los ntawm kev ua kom pom tseeb rau tus kws qhia.
Qhov siab-rau-dav piv ntawm chav kawm blackboard nws tus kheej yog feem ntau ntawm 1.0-1.1m, thiab installation qhov siab-dav piv ntawm chav kawm blackboard feem ntau yog nyob nruab nrab ntawm 0.8m-0.8m rau cov tsev kawm ntawv theem pib thiab theem nrab, thiab nruab nrab ntawm 1.0m thiab 1.1m rau cov tsev kawm ntawv theem siab. Qhov tseeb, nws nyob ntawm qhov siab ntawm cov tub ntxhais kawm hauv zos. Nyob ntawm.
Vim li cas cov chav kawm blackboard teeb pom kev zoo xaiv LED blackboard teeb nrog asymmetric encryption thiab lub teeb muaj zog nyob txhua qhov chaw? Nws yuav tsum yog tias LED blackboard lub teeb tsis tuaj yeem muab tso rau sab xis ntawm chav kawm blackboard, tsuas yog nyob rau sab saum toj ntawm chav kawm blackboard, thiab txhawm rau kom zoo dua kom ntseeg tau tias lub teeb ci ntawm chav kawm blackboard siab, yog li tsuas yog xaiv cov asymmetric encrypted muaj zog lub teeb nyob txhua qhov chaw. LED blackboard lub teeb tswj ib feem ntawm chav kawm blackboard uas irradiates lub LED blackboard lub teeb thiab ib feem ntawm chav kawm blackboard uas zam lub LED blackboard lub teeb kom muaj tib lub teeb siv.
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