Thaum nws los txog rau cov khoom tseem ceeb ntawm circuits, inductors ua lub luag haujlwm tseem ceeb.Cov khoom siv hluav taws xob passive no muaj keeb kwm nplua nuj thiab tau hloov zuj zus txij thaum lawv pib.Hauv qhov blog no, peb taug kev dhau lub sijhawm los tshawb txog qhov kev txhim kho tseem ceeb uas ua rau cov evolution ntawm inductor.Los ntawm lawv cov keeb kwm txo hwj chim mus rau niaj hnub kev xav tsis thoob, ua tib zoo saib cov keeb kwm zoo nkauj ntawm inductors.
Keeb kwm ntawm Inductor:
Lub tswv yim ntawm inductance hnub rov qab mus rau thaum ntxov xyoo pua 19th, thaum American physicist Joseph Henry nrhiav pom cov hlau nplaum uas tsim los ntawm kev hla hluav taws xob los ntawm lub kauj.Nws yog qhov kev tshawb pom no uas tau tsim lub hauv paus rau kev yug me nyuam ntawm inductor.Txawm li cas los xij, tus qauv tsim thawj yog qhov yooj yim thiab tsis muaj qib ntawm kev txawj ntse uas peb pom niaj hnub no.
Kev loj hlob thaum ntxov:
Nyob rau hauv nruab nrab-1800s, cov kws tshawb fawb thiab cov neeg tsim khoom xws li Henry, William Sturgeon, thiab Heinrich Lenz tau ua haujlwm tseem ceeb rau kev tsim cov inductor.Cov pioneers thaum ntxov no tau sim nrog ntau yam kev teeb tsa, cov ntaub ntawv tseem ceeb, thiab cov duab coil los txhim kho lawv cov khoom siv hluav taws xob.Qhov kev tshwm sim ntawm kev lag luam xov tooj txuas ntxiv txhawb qhov kev xav tau ntau dua inductor tsim, ua rau muaj kev vam meej ntxiv hauv thaj teb.
Qhov nce ntawm industrial applications:
Nrog rau qhov pib ntawm Industrial Revolution nyob rau thaum xaus ntawm lub xyoo pua puv 19, inductors pom lawv qhov chaw nyob rau hauv ntau daim ntawv thov.Kev loj hlob ntawm kev lag luam hluav taws xob, tshwj xeeb tshaj yog nrog lub advent ntawm alternating tam sim no (AC) systems, yuav tsum tau inductors uas muaj peev xwm lis ntau zaus thiab loj tam sim no.Qhov no ua rau kev siv cov ntaub ntawv rwb thaiv tsev zoo dua, cov xov hlau tuab, thiab tshwj xeeb crafted magnetic cores los tsim cov inductor zoo dua.
Postwar Innovation:
Kev Tsov Rog Thoob Ntiaj Teb thib 2 tau ua rau muaj ntau yam kev siv thev naus laus zis, thiab thaj chaw ntawm inductors tsis muaj qhov tshwj xeeb.Lub miniaturization ntawm cov khoom siv hluav taws xob, kev tsim cov xov tooj cua sib txuas lus, thiab kev nce hauv TV tau tsim qhov kev xav tau me me, muaj txiaj ntsig zoo inductors.Cov kws tshawb fawb tau sim nrog cov ntaub ntawv tseem ceeb tshiab xws li ferrite thiab hlau hmoov, uas tuaj yeem txo qhov loj me thaum tswj cov inductance siab.
Hnub nyoog Digital:
Xyoo 1980s tau tshaj tawm qhov tshwm sim ntawm lub hnub nyoog digital, hloov pauv qhov inductor toj roob hauv pes.Raws li kev xav tau sai dua, txhim khu kev qha cov ntaub ntawv sib kis tau nce, engineers pib tsim cov inductors uas tuaj yeem ua haujlwm ntau dua.Surface mount technology (SMT) tau hloov pauv lub teb, tso cai rau cov inductors me me kom ua tiav hauv cov ntawv luam tawm Circuit Board (PCBs).Kev siv ntau zaus xws li xov tooj ntawm tes, kev sib txuas lus satellite thiab fiber optics thawb cov kev txwv ntawm inductor tsim thiab tsav kev txhim kho ntxiv hauv daim teb no.
Tam sim no thiab tom qab:
Nyob rau niaj hnub no, txoj kev loj hlob sai ntawm Internet ntawm Yam (IoT), cov tshuab hluav taws xob tauj dua tshiab thiab cov tsheb hluav taws xob tau coj cov teeb meem tshiab rau cov tuam txhab inductor.Cov qauv tsim uas tuaj yeem tswj tau cov dej ntws siab dua, ua haujlwm ntawm ntau zaus, thiab siv qhov chaw tsawg heev tau dhau los ua tus qauv.Advanced manufacturing technologies xws li nanotechnology thiab 3D luam ntawv yuav tsum reshape lub inductor toj roob hauv pes, muab ntau compact, ntau dua efficiency thiab customized daws.
Inductors tau dhau los ntev los ntawm lawv qhov pib txo qis mus rau cov khoom sib xyaw uas peb pom niaj hnub no.Cov keeb kwm ntawm inductor qhia txog qhov kev txawj ntse thiab kev ua siab ntev ntawm cov kws tshawb fawb suav tsis txheeb, cov neeg tsim khoom, thiab cov kws tsim txuj ci uas tsim qhov tseem ceeb ntawm hluav taws xob engineering.Raws li thev naus laus zis txuas ntxiv mus, peb tuaj yeem cia siab tias inductors hloov zuj zus nrog nws, qhib qhov muaj peev xwm tshiab thiab hloov pauv ntau yam kev lag luam.Txawm hais tias lub zog peb lub tsev lossis txhawb nqa peb mus rau yav tom ntej, inductors tseem yog ib feem tseem ceeb ntawm peb lub ntiaj teb uas muaj hluav taws xob.
Post lub sij hawm: Nov-30-2023