Loudspeakers yog ib feem tseem ceeb ntawm peb lub neej rau ntau xyoo lawm, cia peb txaus siab rau suab paj nruag, tsos, thiab lwm yam kev lom zem suab.Thaum peb tuaj yeem koom nrog lawv qhov zoo nrog rau yam xws li hais lus loj, tsim, thiab nthuav dav, ib qho tseem ceeb feem ntau mus tsis pom: cov khoom sib nqus.Cov ntaub ntawv no ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm thiab kev ua tau zoo ntawm cov neeg hais lus nrov, cuam tshuam rau lub suab zoo, kev ua haujlwm zoo, thiab tag nrho cov neeg siv kev paub.Nyob rau hauv no blog, peb yuav delve rau hauv lub ntiaj teb no ntawm magnetic cov ntaub ntawv thiab tshawb nrhiav seb lawv pab txhawb rau lub suab zoo kawg nkaus tau muab los ntawm cov neeg hais lus nrov hnub no.
1.Lub luag haujlwm ntawm cov khoom siv hlau nplaum hauv lub suab nrov:
Cov khoom siv hlau nplaum yog siv dav hauv cov hais lus nrov los hloov cov teeb liab hluav taws xob mus rau hauv lub suab tsis muaj zog uas peb tuaj yeem hnov.Lub hauv paus ntsiab lus yog nyob ib ncig ntawm electromagnetic induction, qhov twg ib qho hluav taws xob tam sim no dhau los ntawm ib co coil ntawm hlau tsim ib magnetic teb.Qhov no magnetic teb cuam tshuam nrog cov hlau nplaum tas mus li nyob rau hauv lub suab nrov, ua rau lub kauj txav rov qab thiab tawm sai sai, yog li tsim cov suab nrov.
Kev xaiv ntawm cov khoom siv hlau nplaum zoo heev cuam tshuam rau kev ua haujlwm thiab kev ua haujlwm ntawm cov hais lus nrov.Ib qho khoom siv feem ntau yog neodymium, lub ntiaj teb tsis tshua muaj hlau nplaum nrog cov khoom sib nqus tshwj xeeb.Neodymium hlau nplaummuab lub zog sib nqus hlau nplaum thaum ua kom sib zog, ua rau lawv zoo tagnrho rau cov hais lus me me uas muaj nyob hauv cov khoom siv nqa tau zoo li smartphones thiab pob ntseg.Lawv lub zog tso cai rau kom muaj kev nkag siab zoo dua, ua kom lub suab meej meej thiab raug tsim los ntawm cov neeg hais lus me me.
Lwm cov khoom siv hlau nplaum tseem ceeb pom hauv cov hais lus nrov yog ferrite, ib hom khoom siv hlau nplaum ceramic.Ferrite hlau nplaummuaj kev ruaj ntseg zoo heev thiab muaj peev xwm tiv taus qhov kub thiab txias, ua rau lawv muaj kev ntseeg siab rau cov neeg hais lus loj dua siv hauv tsev suab thiab cov ntawv thov kev tshaj lij.Lawv yog cov nqi-zoo thiab muab cov lus teb sib npaug tsis muaj kev cuam tshuam rau lub suab zoo.
AlNiCo hlau nplaumyog thawj cov khoom siv sib nqus siv rau cov hais lus nrov.Nws qhov tsis zoo yog tias lub zog me me, qhov ntau zaus kuj nqaim, nyuaj thiab nkig heev, kev ua haujlwm tsis yooj yim, ntxiv rau cobalt yog ib qho tsis tshua muaj peev txheej, AlNiCo tus nqi kuj siab.Los ntawm tus nqi-zoo ntawm qhov pom, kev xaiv ntawm AlNiCo hlau nplaum yog qhov me me.
2. Txhim kho suab zoo:
Cov khoom siv sib nqus siv hauv cov neeg hais lus nrov tsis yog tsuas yog pab txhawb rau lawv txoj haujlwm tab sis kuj ua lub luag haujlwm tseem ceeb hauv kev ua tiav lub suab zoo.Cov ntaub ntawv zoo tshaj plaws xws li neodymium pab kom cov neeg hais lus nrov tsim kom pom tseeb, nthuav dav dua, thiab lub suab nrov vim lawv lub peev xwm tuav tau ntau dua thiab txhim kho cov lus teb ib ntus.Cov ntaub ntawv zoo li no xyuas kom meej tias lub suab teeb liab raug tsim dua tshiab, ua rau muaj kev mloog zoo dua thiab muaj txiaj ntsig zoo.
3.Efficiency thiab Fais Fab Kev Tswj:
Kev ua tau zoo yog lwm qhov tseem ceeb cuam tshuam los ntawm kev xaiv cov khoom sib nqus hauv cov hais lus nrov.Neodymium hlau nplaum, piv txwv li, muab lub zog hloov hluav taws xob siab, tso cai rau cov cuab yeej ua haujlwm nrog qis zog xav tau.Qhov kev ua tau zoo no txhais tau lub roj teeb ntev dua rau cov khoom siv nqa tau yooj yim thiab txo qis kev siv hluav taws xob rau lub tshuab suab hauv tsev.Tsis tas li ntawd, cov hlau nplaum muaj zog zoo li neodymium ua kom lub suab nrov nrov thaum tswj cov qib qis distortion, ua rau lawv tseem ceeb rau cov ntawv thov uas xav tau lub suab siab, xws li cov tshuab suab nrov.
4.Future Innovations:
Raws li kev siv thev naus laus zis, cov kws tshawb fawb thiab cov kws tshaj lij tsis tu ncua siv zog los thawb cov ciam teb ntawm kev tsim lub suab nrov nrov.Cov khoom siv hlau nplaum tshiab nrog kev txhim kho cov hlau nplaum zoo dua qub, zoo dua linearity, thiab txo qhov loj me tau tsim, ua rau txoj hauv kev rau cov neeg hais lus ntau dua thiab ua tau zoo dua yav tom ntej.Kev hloov pauv ntawm cov ntaub ntawv, xws li cov hlau tsis tshua muaj hauv ntiaj teb thiab cov hlau nplaum sib xyaw, tuav lub peev xwm los hloov kho lub suab kev lag luam thiab tsim cov kev paub zoo tshaj plaws rau cov neeg siv.
Post lub sij hawm: Aug-30-2023