Niaj hnub no, feem ntau ntawm cov teeb uas peb ntsib hauv peb lub neej tau hloov los ntawm LEDs.Txawm hais tias lub teeb coj mus muag lossis teeb pom kev hauv tsev, LED qhov muag teev yuav luag tag nrho peb lub neej txhua hnub.LED yog ci thiab txuag hluav taws xob thiab muaj ntau yam tshwm sim, thiab muaj ntau yam zoo nkauj chandeliers rau peb xaiv.Thaum tsaus ntuj, peb tuaj yeem txaus siab qhov kaj.Cov kab teeb ci ntawm txoj kev ntawm lub nroog coj teeb rau cov neeg uas tsav tsheb thaum hmo ntuj.Yog li leej twg tuaj yeem xav txog tias yav dhau los ib puas xyoo dhau los, tib neeg tsuas tuaj yeem nyob hauv qhov tsaus ntuj thaum hmo ntuj lossis tsuas yog siv tau tswm ciab los teeb hauv chav.Thiab niaj hnub no peb yuav tham txog keeb kwm ntawm kev txhim kho cov teeb pom kev zoo thiab yav dhau los thiab tam sim no ntawm cov khoom siv hluav taws xob.
Industrialization ua rau lub teeb pom kev hloov pauv
Nyob rau hauv ancient sij hawm, tib neeg tsuas siv tau tswm ciab rau teeb pom kev zoo.Nws tsis yog txog thaum xyoo pua 18th uas teeb pom kev zoo tiag tiag nkag mus rau tib neeg lub neej.Ib tug kws kho mob Fab Kis tau tsim ib yam tshiab roj teeb uas ci dua 10 tswm ciab.Tom qab ntawd, tau tsav los ntawm British Industrial Revolution, tus kws ua haujlwm hauv tebchaws Askiv tau tsim lub teeb pom kev zoo.Thaum thawj ib nrab ntawm lub xyoo pua 19th, kaum tawm txhiab tus roj teeb tau hlawv nyob rau hauv txoj kev ntawm London.Tom qab ntawd tuaj qhov kev tsim kho zoo ntawm Edison pab pawg thiab lwm tus neeg tsim kho tshiab uas coj peb los ntawm cov teeb ci mus rau lub teeb hluav taws xob.Lawv tau tsim ib qho qauv ntawm lub teeb thaum ntxov thiab patented thawj cov khoom lag luam teeb pom kev zoo hauv xyoo 1879. Neon teeb tau tshwm sim hauv xyoo 1910, thiab cov teeb halogen tau tshwm sim ib nrab xyoo tom qab.
LED Teeb Teeb Teeb Lub Ntiaj Teb Niaj Hnub No
Lwm lub kiv puag ncig hauv keeb kwm ntawm teeb pom kev zoo tuaj yeem hais tias yog qhov kev tsim ntawm lub teeb-emitting diodes.Qhov tseeb, nws tau pom los ntawm kev sib tsoo.1962 Nick Holonyak, tus kws tshawb fawb General Electric, sim tsim lub laser zoo dua.Tab sis nws tau npaj txhij txog heev nws tau tso lub hauv paus rau kev hloov lub teeb lub teeb thiab hloov teeb pom kev mus ib txhis.Nyob rau xyoo 1990, ob tus kws tshawb fawb Nyij Pooj tau tsim kho ntxiv raws li kev tshawb pom ntawm Nick Holonyak thiab tsim lub teeb dawb LEDs, ua LEDs yog txoj kev teeb pom kev tshiab thiab maj mam hloov cov teeb ci hauv peb lub neej txhua hnub.Lub luag haujlwm tseem ceeb ntawm kev teeb pom kev zoo.LEDs tau dav siv niaj hnub no thiab tam sim no yog lub zog siv hluav taws xob siv hluav taws xob zoo tshaj plaws rau kev lag luam thiab kev lag luam siv, thiab tau loj hlob sai.Qhov laj thawj vim li cas tib neeg nyiam LEDs yog tias LEDs siv 80% tsawg zog dua li cov teeb ci, thiab lawv lub neej ntev dua 25 npaug ntawm cov teeb ci.Yog li ntawd, LED qhov muag teev tau dhau los ua tus thawj coj ntawm peb lub neej kev sib raug zoo teeb pom kev zoo.
LED Tshiab Technology Retro Filament Noob
Vim lub neej ntev ntawm cov teeb ci LED, kev siv hluav taws xob tsawg thiab kev nyab xeeb siab, tib neeg nyiam siv thev naus laus zis LED thaum yuav lub teeb, tab sis cov duab ntawm cov teeb ci incandescent yog classic heev, yog li cov neeg tseem xav tau cov teeb ci hauv cov txheej txheem kho kom zoo nkauj.Lub teeb.Tom qab ntawd LED filament teeb tau tshwm sim hauv khw hauv kev teb rau cov kev xav tau ntawm cov neeg siv khoom.LED filament teeb muaj ob lub thev naus laus zis tshiab ntawm LED thiab classic retro tsos ntawm incandescent filament, uas ua rau LED filament teeb nrov heev ntawm cov neeg.Thiab nrog rau ntau yam kev xav tau kev kho kom zoo nkauj ntawm cov neeg siv khoom, dhau li ntawm cov iav pob tshab, ntau qhov kev ua tiav tshiab tau tsim kho tshiab: Kub, frosted, smoky thiab matte dawb.Thiab ntau yam duab, nrog rau ntau yam paj qauv ntawm filament.Omita Teeb pom kev zoo tau tsom mus rau kev tsim cov teeb ci LED rau 12 xyoo, thiab peb tau ua tiav cov txiaj ntsig zoo hauv lub ntiaj teb kev ua lag luam nrog qhov zoo thiab tseem ceeb ntawm kev tsim kho tshiab.
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Post lub sij hawm: Feb-14-2023