1. Saib xyuas qhov ci ntawm lub teeb ci LED
Ib qho ntawm cov haujlwm tseem ceeb ntawm LED tsav tsheb yog muab qhov tsim nyog tam sim no thiab qhov hluav taws xob los tsav LEDs. Yog tias tus tsav tsheb LED ua haujlwm zoo, LED teeb yuav tsum muaj qhov ci zoo ib yam. Koj tuaj yeem tshawb xyuas qhov ci ci los ntawm kev saib nws nrog lub qhov muag liab qab lossis siv lub photometer. Xyuas kom meej tias tsis muaj qhov txawv txav los yog pom tseeb qhov tsis sib xws hauv qhov ci ntawm LED.
2. Xyuas cov xim ntawm LED
Ntau hom LEDs yuav tsum tau sib txawv tam sim no thiab voltages los tsim cov xim sib txawv. Yog tias tus tsav tsheb LED ua haujlwm tau zoo, cov xim ntawm LED yuav tsum phim nws cov specifications. Siv tus pas ntsuas kub xim xim lossis colorimeter los xyuas seb cov xim ntawm LED puas yog.
3. Kev ntsuas kub
Qhov kub ntawm LED tsav tsheb kuj yog ib qho tseem ceeb qhia. Overheating yuav ua rau muaj kev puas tsuaj rau LED tsav tsheb thiab txo lub neej ntawm LED. Siv lub ntsuas kub infrared lossis ntsuas kub ntsuas ntsuas qhov ntsuas kub ntawm LED tsav tsheb kom ntseeg tau tias nws nyob hauv qhov kev lees paub.
4. Tshawb xyuas qhov hluav taws xob thiab cov zis tam sim no
LED tsav tsheb feem ntau muab cov lus qhia tshwj xeeb rau qhov hluav taws xob thiab cov zis tam sim no. Siv ib lub multimeter lossis oscilloscope los ntsuas seb qhov hluav taws xob thiab cov zis tam sim no ntawm LED tsav tsheb sib haum rau cov kev qhia tshwj xeeb. Xyuas kom meej tias qhov voltage thiab tam sim no ruaj khov thiab tsis muaj qhov siab lossis qis.
5. Saib flickering thiab flickering
Kev ua haujlwm tsis zoo ntawm tus tsav tsheb LED tuaj yeem ua rau LED flash lossis flash. Qhov no tuaj yeem tshwm sim los ntawm kev hloov pauv hluav taws xob, teeb meem kev sib txuas, lossis teeb meem nrog tus tsav nws tus kheej. Xyuas seb lub LED flashes txawv txav los yog blinks los txiav txim seb tus tsav tsheb LED puas ua haujlwm zoo.
6. Siv cov cuab yeej kuaj xyuas qhov txhaum
Qee qhov LED tsav tau nruab nrog kev kuaj xyuas qhov ua txhaum los pab koj txiav txim siab qhov laj thawj ntawm qhov teeb meem. Los ntawm kev tshuaj xyuas cov lej txhaum lossis siv cov cuab yeej software cuam tshuam, koj tuaj yeem yooj yim txheeb xyuas cov teeb meem nrog LED tsav thiab siv cov kev ntsuas tsim nyog los kho lawv.
7. Kev ntsuas hluav taws xob cuam tshuam
LED tsav tsheb tuaj yeem tsim hluav taws xob cuam tshuam uas cuam tshuam rau kev ua haujlwm ntawm lwm yam khoom siv hluav taws xob. Siv cov cuab yeej ntsuas electromagnetic cuam tshuam los xyuas seb tus tsav tsheb LED puas ua tau raws li cov kev xav tau ntawm electromagnetic compatibility kom ntseeg tau tias nws txoj haujlwm ib txwm tsis cuam tshuam nrog lwm yam khoom siv.
8. Kev sim ua haujlwm ntev
Txhawm rau txiav txim siab qhov kev ruaj ntseg mus sij hawm ntev ntawm LED tsav tsheb, koj tuaj yeem ua qhov kev xeem khiav mus ntev. Tso cai rau cov teeb ci LED khiav tsis tu ncua rau ntau teev lossis hnub nyob rau hauv kev ua haujlwm ib txwm ua kom ntseeg tau tias tus tsav tsheb LED tsis kub dhau lossis ntsib lwm yam teeb meem.
9. Saib cov specifications tsav
Thaum kawg, xyuas kom meej tias koj nkag siab cov kev qhia tshwj xeeb thiab kev ua haujlwm ntawm LED tsav tsheb. Ua tib zoo nyeem cov lus qhia thiab phau ntawv qhia ntawm LED tsav tsheb kom nkag siab txog nws txoj haujlwm ua haujlwm thiab cov ntsuas kev ua haujlwm. Qhov no yuav pab koj txiav txim siab zoo dua seb tus tsav tsheb LED puas ua haujlwm zoo.
Hauv cov ntsiab lus, kev ua haujlwm ib txwm ntawm LED tsav tsheb yog qhov tseem ceeb rau kev ua haujlwm thiab kev ua neej ntawm LED teeb pom kev zoo. Los ntawm kev soj ntsuam qhov ci thiab xim ntawm LEDs, ntsuas qhov kub thiab txias, ntsuas qhov ntsuas hluav taws xob thiab tam sim no, kuaj xyuas flickering, siv cov cuab yeej kuaj xyuas qhov tsis raug, ua cov kev ntsuam xyuas hluav taws xob cuam tshuam, ua cov kev ntsuam xyuas mus sij hawm ntev, thiab xyuas cov kev qhia tshwj xeeb, koj tuaj yeem txiav txim siab seb tus tsav tsheb LED ua haujlwm zoo. Yog tias pom muaj teeb meem, siv sijhawm sijhawm los kho lawv kom ntseeg tau tias muaj kev ntseeg siab thiab ua haujlwm ntawm LED teeb pom kev zoo. Kuv vam tias cov txheej txheem thiab cov txheej txheem no tuaj yeem pab koj nkag siab zoo dua txog kev ua haujlwm ntawm LED tsav tsheb.
