Puas yog pob kws qhov muag teeb ci dua li cov qhov muag teev ib txwm muaj lossis LED qhov muag teev? Nov yog ib lo lus nug uas tib neeg nug thaum lawv tab tom nrhiav kev xaiv teeb pom kev zoo tshaj plaws rau lawv lub tsev lossis kev lag luam. Txhawm rau teb cov lus nug no, nws yog ib qho tseem ceeb kom nkag siab tias cov noob pob kws yog dab tsi.
Pob kws qhov muag teev, tseem hu ua pob kws cob noob, yog LED teeb uas tsim los tawm lub teeb rau txhua qhov kev qhia. Lawv muaj npe tom qab lawv zoo ib yam li pob kws cob, uas yog cov duab cylindrical nrog lub teeb me me-emitting diodes (LEDs) txuas rau nws. Cov qij no yog siv rau lub hom phiaj teeb pom kev zoo thiab feem ntau siv hauv cov tsev lag luam, cov teeb pom kev, thiab chaw nres tsheb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov noob pob kws yog lawv qhov ci ci. Cov qij pob kws yog feem ntau ci dua li cov teeb pom kev zoo ib txwm muaj, xws li cov qij taws, thiab lawv kuj tseem ci dua li ntau qhov muag teeb. Qhov no yog vim cov pob kws qij siv ntau lub LEDs los tsim kom muaj lub teeb pom kev zoo dua. Yog li ntawd, lawv muaj peev xwm muab tau ntau lub teeb rau ib tug npaum li cas ntawm lub zog.
Lwm qhov zoo dua ntawm pob kws qhov muag teev yog lawv lub zog ua haujlwm. Piv rau cov teeb pom kev zoo ib txwm muaj, cov qij pob kws siv lub zog tsawg dua los tsim cov teeb pom kev zoo tib yam. Qhov no txhais tau hais tias lawv yog cov phooj ywg zoo ib puag ncig thiab tuaj yeem pab txo koj cov nqi hluav taws xob.
Thaum kawg, pob kws qhov muag teev kuj paub txog lawv lub neej ntev. Lawv muaj lub neej ntev dua li cov teeb pom kev zoo, uas txhais tau hais tias lawv yuav tsum tau hloov tsawg dua. Qhov no yog tshwj xeeb tshaj yog pab tau nyob rau hauv kev lag luam daim ntaub ntawv uas lub teeb yog siv rau lub sij hawm ntev.
Hauv kev xaus, pob kws qhov muag teev yog qhov kev xaiv zoo tshaj plaws rau txhua tus neeg tab tom nrhiav kev xaiv teeb pom kev zoo thiab lub zog txuag hluav taws xob. Txawm hais tias lawv yuav kim dua li cov teeb pom kev zoo ib txwm muaj, lawv muaj txiaj ntsig ntau dua nyob rau lub sijhawm ntev vim lawv lub zog ua haujlwm thiab kev ua haujlwm ntev. Rau cov neeg tab tom nrhiav rau qhov kev xaiv teeb pom kev zoo tshaj plaws, pob kws qij yog qhov tsim nyog xav txog.
