Vim li cas lub teeb teeb khiav tom qab kaw

Anonim

Lub sijhawm no, cov teeb LED tau txais txiaj ntsig tshwj xeeb muaj koob meej ntawm ntau tus neeg. Lawv muab lub neej muaj kev pabcuam ntev, txawv hauv kev siv hluav taws xob tsawg thiab tsim cov teeb lag luam zoo. Txawm li cas los xij, tsis ntev los sis tom qab, teeb meem tshwm sim nrog cov cuab yeej teeb pom kev zoo xws li nug cov lus nug: Yuav ua li cas yog tias lub teeb teeb txawb tom qab kaw? Hauv tsab xov xwm no peb txiav txim siab ua cov teeb meem ua rau thiab qhia daws cov teeb meem koj tus kheej li cas.

Vim li cas lub teeb teeb khiav tom qab kaw

LED teeb grows tom qab kaw

Ua rau lub teeb ci hauv lub xeev

Qhov tseeb, muaj ntau cov laj thawj uas lub teeb LED tuaj yeem hlawv tom qab kaw. Nws yuav hlawv kev tawm, flickering lossis ci ntsa iab ntawm lub zog tag nrho. Muaj ntau qhov laj thawj:

  1. Sub-Zoo xaim rwb thaiv tsev lossis lwm yam network ua haujlwm tsis zoo. Piv txwv li, txawm tias tom qab xa tawm, cov kav hlau tuaj yeem muab qhov tsawg kawg volage rau lub teeb pom kev zoo, ntsig txog, nws yuav hlawv.
    Vim li cas lub teeb teeb khiav tom qab kaw
  2. Hloov uas muaj lub backlight. Tam sim no tus backlit hloov (saib cov duab) yog qhov nrov heev. Txawm li cas los xij, tsis yog txhua tus neeg paub tias Backlight tuaj yeem xa nws cov voltage ntawm lub teeb, qhov no yog raws nraim li cas yuav ua rau nws letercence. Nyob rau hauv xws li ib qhov xwm txheej, koj tuaj yeem hloov lub hloov lossis nruab ib lub teeb loj dua.
    Vim li cas lub teeb teeb khiav tom qab kaw
  3. Hauv kev tsim ntawm lub teeb, muaj cov khoom noj tsawg tsawg. Raws li txoj cai, xws li muaj teeb meem yuav tshwm sim tsuas yog muaj pheej yig come suav LED teeb. Qhov no yog vim qhov tseeb tias lawv tau swm rau kev txuag nyiaj thaum ntau lawm. Koj tsis tuaj yeem kho qhov teeb meem no, koj yuav tau yuav lub teeb pom kev tshiab.
    Vim li cas lub teeb teeb khiav tom qab kaw
  4. Tshwj xeeb tshwj xeeb ntawm lub teeb pom kev zoo. Them sai sai! Hauv qee lub teeb, muaj qhov ua tau ci ci tom qab kaw. Yog li ntawd, koj yuav tsum tsis txhob ntshai tam sim ntawd, sim nyeem cov lus qhia. Txawm li cas los xij, lub teeb ntawm hom no tsis ntau heev, raws li, them sai sai rau lwm yam teeb meem.

Tshooj ntawm cov ncauj lus: Yuav ua li cas thiaj ua lub taub hau rau lub txaj ua koj tus kheej

Dab tsi yog qhov ci ci ntawm lub teeb LED nqa tom qab kaw

Raws li txoj cai, ntau tus neeg ntshai tsam lub teeb nyob rau hauv lub xeev tawm tej zaum yuav tsim kev puas tsuaj. Qhov tseeb, tsis muaj ib yam dab tsi txaus ntshai nyob hauv nws, vim nws tsis ua mob nws. Qhov teeb meem tsuas yog lub neej pabcuam ntawm lub teeb, uas yog qhov txo.

Them sai sai! Nws muaj lwm qhov laj thawj - qhov no yog ib lub rooj sib tham tsis raug. Qhov teeb meem no tam sim no nyuaj heev. Yog li ntawd, los yuav cov teeb tsa Suav tam sim no - qhov no muaj kev sib cav.

Kuj tseem muaj teeb meem nrog kev sib txuas tsis raug ntawm lub teeb. Muaj ntau cov ntaub ntawv ntawm no, tab sis xws li muaj teeb meem no muaj tsawg heev. Txhawm rau kom nkag siab txog nws cov laj thawj thiab cov hau kev los tshem tawm, peb pom zoo kom pom cov video hauv qab no.

Yuav daws cov teeb meem li cas

Peb tuaj yeem hais txog ntau cov lus pom zoo uas yuav pab kom tshem tau qhov tseeb tias lub teeb LED yog lit hauv lub xeev:

  • Sim txhim kho lwm lub teeb. Raws li txoj cai, nws ib txwm pab. Piv txwv li, yog tias lub teeb Suav yog ntsia tau, muab qhov khoom zoo hauv nws qhov chaw. Yog tias qhov teeb meem tseem tshuav, koj yuav tsum tau nrhiav cov laj thawj.
  • Yog tias koj muaj lub qhov (socket) nrog qhov ntsuas, nws yog qhov txaus los daws cov teeb meem tsuas yog tua cov hlau uas txau lub backlight. Ua rau nws tsis yog qhov nyuaj, rhuav tshem lub pob nyem thiab txiav cov hlau. Yog tias koj nrhiav tsis tau cov xaim, ces koj yuav tsum hloov pauv hloov.
  • Yog tias lub teeb nyob rau, tab sis tsis muaj laj thawj yog tsim nyog, ces koj yuav tsum tau saib rau ib qho xau tam sim no hauv cov xaim. Ntawm no koj yuav tsum tau ua txoj haujlwm zoo, tab sis peb muaj txhua tus xav txog nws nyob rau hauv kev nthuav dav hauv tsab xov xwm: dab tsi ua txhaum nyob rau hauv xaim hluav taws xob.

Raws li koj yuav pom, tus prick, vim li cas lub teeb LED nyob hauv lub xeev tam sim no heev heev. Tab sis nws muaj peev xwm kho lawv tus kheej. Yog tias koj muaj lus nug lossis teeb meem, sau cov lus, peb yuav zoo siab rau txhua yam.

Tshooj ntawm cov ncauj lus: Cov lus sib raug rau cov ntaub: Yuav ua li cas rau nruab?

Peb kuj pom zoo kom pom ntawm no xws li cov yeeb yaj kiab uas yuav pab daws cov teeb meem.

Nyeem ntxiv