Ua ntej xaim, peb yuav tsum nkag siab qhov muaj pes tsawg leeg ntawm plaub tus pins ntawm lub laub khawm hloov.
nojONPOW plaub-pin khawm hloovRaws li ib qho piv txwv, nws feem ntau yog lub laub khawm nrog LED teeb qhia, qhov twg lub teeb LED siv los tso saib cov xwm txheej ua haujlwm ntawm lub pob. Lub sijhawm no, ob ntawm plaub tus pins yog lub luag haujlwm rau kev muab lub zog rau LED, thaum lwm tus yog lub luag haujlwm rau kev tswj lub voj voog.
Tswv yim:Txoj kev pom zoo kom paub qhov txawv ntawm LED tus pins thiab hloov tus pins yog xyuas seb puas muaj cov cim ntawm tus pins. LED pins feem ntau yog cim nrog "+" thiab "-", thaum hloov pins feem ntau yog cim nrog "tsis yog" lossis "nc".
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov ntawm no tias ua ntej kev teeb tsa, koj yuav tsum paub meej tias qhov yuav tsum tau muaj qhov hluav taws xob rau LED fais fab mov thiab xyuas kom meej tias koj qhov hluav taws xob tam sim no muaj qhov sib xws kom tsis txhob LED qhov taw qhia teeb tsis ua haujlwm zoo.
Lwm qhov xwm txheej yog thaum tag nrho plaub tus pins yog rau kev tswj lub voj voog. Yog tias lub khawm plaub-pin khawm hloov tsis tuaj nrog lub teeb, ces qhov xwm txheej no tuaj yeem lees paub. Hauv qhov no, tsuas yog xyuas kom tsis txhob txuas cov xov hlau ntawm ob lub voj voog tsis raug.
Ntawm no yog daim duab kab hluav taws xob rau illuminated laub khawm (Daim duab saum toj no). Ua ntej xaim, thov xyuas kom meej tias koj cov khoom siv hluav taws xob sib npaug ntawm qhov taw qhia LED ntawm lub pob.
ONPOWmuaj tshaj 40 series laub khawm hloov, hu rau peb kom paub ntau ntxiv.
Ntau tsab xov xwm
—— Yuav ua li cas txuas 3 tus pin laub khawm hloov?
——Yuav ua li cas txuas 5 tus pin laub khawm hloov?
