Xov xwm - Caij nplooj zeeg thiab lub caij ntuj no LED zaub qhia saib xyuas

Lub caij nplooj zeeg thiab lub caij ntuj no yog lub sijhawm siab rau cov khoom siv hluav taws xob tsis ua haujlwm, thiab cov ntxaij vab tshaus LED tsis muaj qhov tshwj xeeb.Raws li cov khoom siv hluav taws xob muaj txiaj ntsig zoo, yuav ua li cas thiaj ua tau txoj haujlwm zoo nyob rau lub caij nplooj zeeg thiab lub caij ntuj no LED zaub txij nkawm, ntxiv rau qhov yuav tsum tau ua txoj haujlwm zoo ntawm kev saib xyuas zoo tib yam, tab sis kuj yuav tsum tau ua tib zoo saib xyuas peb yam hauv qab no. : hluav taws xob zoo li qub, condensation thiab qis kub.

Kev tiv thaiv electrostatic yog ib qho tseem ceeb heev, kom ua tau ib txoj hauj lwm zoo ntawm kev tiv thaiv electrostatic yuav tsum nkag siab txog qhov chaw ntawm hluav taws xob zoo li qub.Raws li txoj kev xav ntawm atomic physics, cov khoom yog nyob rau hauv hluav taws xob sib npaug thaum nws yog hluav taws xob nruab nrab.Vim qhov nce thiab poob ntawm cov hluav taws xob tsim los ntawm kev sib cuag ntawm cov khoom sib txawv, cov khoom poob hluav taws xob sib npaug thiab ua rau muaj qhov tshwm sim electrostatic.Kev sib txhuam ntawm lub cev ua rau muaj cua sov thiab ua rau lub zog hloov hluav taws xob;Kev sib cuag thiab sib cais ntawm lub cev tsim hluav taws xob hloov pauv;Electromagnetic induction ua rau tsis sib npaug ntawm cov nqi ntawm qhov khoom.Kev sib xyaw ua ke ntawm kev sib txhuam thiab electromagnetic induction.

Cov hluav taws xob zoo li qub yog tus tua neeg loj ntawm LED zaub, tsis yog tsuas yog yuav txo tau lub neej ntawm cov zaub, tab sis kuj yuav tso tawm cov khoom siv hluav taws xob sab hauv, ua rau lub vijtsam puas.Txawm hais tias sab hauv tsev LED zaub lossis sab nraum zoov LED zaub, nws yog ib qho yooj yim los tsim hluav taws xob zoo li qub nyob rau hauv cov txheej txheem ntawm kev siv, ua rau muaj kev ruaj ntseg txaus ntshai rau cov zaub.Electrostatic tiv thaiv: Grounding yog txoj kev zoo tshaj plaws los tiv thaiv zoo li qub hauv cov txheej txheem tsim khoom, cov neeg ua haujlwm yuav tsum hnav cov hlua hluav taws xob hauv av.Tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm ko taw txiav, plug-in, debugging thiab tom qab vuam, thiab ua kom zoo saib xyuas, cov neeg ua haujlwm zoo yuav tsum ua qhov kev ntsuam xyuas zoo li qub ntawm txoj hlua khi txhua ob teev;Cov neeg ua haujlwm yuav tsum hnav cov hlua khi hauv av zoo li qub thaum tsim khoom.Tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm ko taw txiav, plug-in, debugging thiab tom qab vuam, thiab ua kom zoo saib xyuas, cov neeg ua haujlwm zoo yuav tsum ua qhov kev ntsuam xyuas zoo li qub ntawm txoj hlua khi txhua ob teev;Siv tus tsav tsheb uas tsis muaj hluav taws xob DC lub cev muaj zog nrog cov xaim hauv av thaum twg los tau thaum sib dhos.

Condensation kuj yog ib qho kev hem thawj rau LED zaub, thiab kev puas tsuaj loj rau cov zaub sab nraum zoov.Txawm hais tias cov ntxaij vab tshaus sab nraum zoov tau ua kom tsis muaj dej, kev sib xyaw ua ke yog tshwm sim los ntawm kev sib xyaw ntawm cov dej vapor los ntawm huab cua, thiab cov tee me me tuaj yeem khi rau PCB pawg thawj coj saib thiab cov qauv ntawm cov khoom.Yog tias kev kho dej tsis ua tiav zoo, PCB pawg thawj coj saib thiab cov qauv yuav raug corroded, uas ua rau txo qis lub neej lossis kev puas tsuaj rau LED zaub.Qhov kev daws teeb meem yog xaiv cov txheej txheem dej tsis zoo thaum yuav lub vijtsam zaub, xws li yooj yim mus cuag Helios series, lossis rau lub vijtsam lub cev coated nrog ib txheej ntawm peb cov xim pleev xim.

Qhov kub thiab txias ib puag ncig kuj tseem cuam tshuam rau kev ua haujlwm ntawm LED zaub, feem ntau sab nraum zoov LED zaub qhov kub thiab txias yog -20 ℃ to 60 ℃, kub qis dhau yuav ua rau kev ua haujlwm ntawm qee cov khoom siv hluav taws xob txo qis, lossis tseem tsis tuaj yeem pib ib txwm, thiab qee cov yas. Cheebtsam yuav tawg vim tsis kub.Yog li ntawd, thaum muas LED zaub screen, sim ua tib zoo saib xyuas nws qhov kub thiab txias ua haujlwm, tsis txhob teeb lub vijtsam LED thaum qhov kub thiab txias, thiab tsis tu ncua xyuas seb lub vijtsam puas lawm, thaum huab cua txias tuaj yeem ntxiv rau. lub vijtsam zaub nrog lub tshuab cua sov.