Koj puas tuaj yeem tshem tawm suab nthwv dej?
Koj puas tuaj yeem tshem tawm suab nthwv dej?

Video: Koj puas tuaj yeem tshem tawm suab nthwv dej?

Video: Koj puas tuaj yeem tshem tawm suab nthwv dej?
Video: Koj Hais Dab Tsi?/Suabci Kwm & Ab Meej Ham/Official MV 2023 2024, Kaum ib hlis
Anonim

Ib suab- tshem tawm hais lus emit a suab yoj nrog tib amplitude tab sis nrog inverted theem (tseem hu ua antiphase) mus rau qhov qub suab . Cov nthwv dej ua ke los tsim ib qho tshiab yoj , nyob rau hauv tus txheej txheem hu ua cuam tshuam, thiab ua tau zoo rho tawm ib leeg tawm – ib cuam tshuam uas yog hu ua kev cuam tshuam kev puas tsuaj.

Ib yam li ntawd, tej zaum koj yuav nug tias, peb yuav ua li cas thiaj li tsis muaj suab nrov?

Peb txoj kev yooj yim tshaj plaws rau nres suab yog kom tua qhov chaw, nce koj qhov kev ncua deb ntawm nws (taug kev tawm ntawm lub suab nrov ntawd), lossis nres tus suab nrov los ntawm kev nkag mus rau koj pob ntseg (pob koj pob ntseg lossis hnav pob ntseg ntawm lub pob zeb concert).

Qhov thib ob, Puas yog Noise Canceling phem rau koj pob ntseg? Tsis zoo li xov tooj ntawm tes, suab nrov - tshem tawm headphones tsis emit tsawg theem hluav taws xob thiab tsis ua rau ib qho ntawm tus tej zaum yuav muaj kev phom sij uas tuaj yeem tshwm sim los ntawm kev siv lub xov tooj ntawm tes nyob ib sab ntawm pob ntseg . Suab nrov suab nrov tuaj yeem ua kev puas tsuaj hnov lus , cuam tshuam nrog kev pw tsaug zog, nce ntshav siab thiab kev ntxhov siab thiab ua rau mob taub hau.

Hauv qhov no, lub suab tsis tuaj yeem rhuav tshem?

Cov Suab ntawm Kev puas tsuaj . “Raws li qee yam xwm txheej, suab nrov ua rau tsim cov npuas me me uas ua rau muaj kev cuam tshuam sai heev thiab tso tawm qhov kev poob siab yoj uas ua rau muaj ntau qhov kub ntawm lub zog thiab ntau yam ntawm cov active radicals, uas ua tau kiag li ua kom puas cov khoom uas nyob ib sab.”

Cov ntaub ntawv dab tsi tuaj yeem thaiv lub suab?

Dhau li ntawm plaub yam no thiab kev tswj lub suab nrov cov ntaub ntawv ; barrier, RC channel / suab clips, ua npuas ncauj mats, ntsuab kua nplaum, rwb thaiv tsev, vibration pads, panels, soundproofing qhov rooj thiab qhov rais thiab lwm yam., kuj yog siv rau thaiv lub suab tsis xav thiab suab.

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