Video: Lub anechoic chamber ua haujlwm li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ib mob anechoic chav/ chav tsev yog qhov tshwj xeeb chav tsev uas tag absorbs suab thiab electromagnetic nthwv dej, yog li ntawd rendering lub chav txawv txawv nyob ntsiag to mus rau ib tug distortion siab degree. Hauv lwm lo lus, nws yog chav echoless uas tsim los tiv thaiv qhov kev xav ntawm ob lub suab thiab electromagnetic tsis.
Xav txog qhov no, dab tsi yog anechoic chamber siv rau?
Siv rau RF anechoic chav suav nrog kuaj kav hlau txais xov, radars, thiab feem ntau yog siv rau tsev cov kav hlau txais xov rau kev ntsuas ntawm tus kav hlau txais xov hluav taws xob cov qauv, electromagnetic cuam tshuam.
Tsis tas li ntawd, koj puas tuaj yeem hnov koj tus kheej tham hauv chav anechoic? Cov anechoic chav cov nyhuv yog tej zaum zoo ib yam li sim tham nrog earplugs rau hauv lossis thaum siv lub mloog pob ntseg (tsis muaj suab tawm). Koj ua tau kawg hais lus txoj kev uas ib txhia neeg lag ntseg heev hais lus.
Tsuas yog li ntawd, ntev npaum li cas koj tuaj yeem nyob hauv chav anechoic?
Qhov ntev tshaj plaws uas leej twg tau muaj sia nyob hauv ' anechoic chav ' ntawm Orfield Laboratories hauv South Minneapolis yog tsuas yog 45 feeb. Nws yog 99.99 feem pua lub suab nqus thiab tuav Guinness World Record rau lub ntiaj teb qhov chaw ntsiag to, tab sis nyob nyob ntawd thiab ntev thiab koj tej zaum yuav pib hallucinating.
Yuav kuaj cov anechoic chambers li cas?
Chav tsev yog thaiv sab nraum lub teeb, ib yam li cov phab ntsa hlau ntawm ib qho anechoic chav tiv thaiv peb cov khoom siv los ntawm cov xov tooj cua sab nraud. Sab hauv chav tsev , tsuas yog lub xov tooj cua zaus (RF) nthwv dej ntawm lub kav hlau txais xov lossis transmitter hauv qab xeem ntsuas tau.
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