Dab tsi yog qhov zoo ntawm hnub ci vaj teeb teeb

Raws li cov neeg txuag lub zog, txhawb kev tiv thaiv ntawm ib puag ncig kev tiv thaiv thiab tsim kho cov thev naus laus zis, cov hnub ci yog siv rau lub vaj. Ntau cov zej zog tshiab tau pib siv lub vaj teeb. Coob leej yuav tsis paub ntau txogHnub Ci Vaj Teeb Teeb Sab Nraum ZoovCov. Qhov tseeb, yog tias koj them sai sai, koj yuav pom tias cov teeb no tseem muaj qee qhov zoo.

　　Ib qho kis tau txais kev pabcuam ntev dua thiab siv sijhawm ntev. Tam sim no, hom kev teeb lub vaj lub teeb tseem ncaj qha siv lub zog hnub ci ua lub teeb ci, thiab nws cov kev pabcuam lub neej tuaj yeem ncav cuag 50,000 teev. Lub neej ntev tshaj plaws ntawm lub hnub ci roj teeb motboard motboard thiab roj teeb tau tshaj 5 xyoos. Tsis muaj txij nkawm, tsis muaj nqi kho. Tom qab cov hnub ci tsim hluav taws xob xws li cov hnub ci hnub ci, cia roj teeb khaws hluav taws xob yam tsis tau them hluav taws xob lossis xav tau kev tu siab li qub, xws li cov chaw saib xyuas.

　　Hnub ci teeb rau vaj sab nraum zoov

　　Thib ob, tiv thaiv koj lub qhov muag. Tus LED Hnub Ci Teeb Rau VajYog tsav los ntawm ncaj qha tam sim no, thiab lub teeb emitted yuav tsis muaj kev cuam tshuam rau lub teeb pom kev zoo, yog li nws tuaj yeem muab teeb pom kev zoo, yog li kom ntseeg tau tias siv tau zoo thiab teeb pom kev zoo.

　　Thib peb, qhov kev nyab xeeb yog qhov siab. Hnub ci yoj xav tau tsawg dua voltage thiab tam sim no, yog li tsis muaj cua sov, yog li tsis muaj kev phom sij kev nyab xeeb, yog li tsis muaj kev phom sij kev txhawj xeeb txog kev lim hiam. Yog li, thaum siv nws, tsis tas yuav txhawj xeeb txog nws txoj kev nyab xeeb txhua, yog li nws tuaj yeem siv tau kev nyab xeeb.

　　Tam sim no, tsuav koj muaj qee qhov kev nkag siab ntawm lub vaj teeb, koj tseem yuav pom tias qhov teeb pom kev zoo no tuaj yeem muaj qee yam zoo. Raws li xws li, lawv ua ib qho teeb pom kev zoo uas yuav siv rau hauv lub mev tam sim no kom ntseeg tau tias txoj haujlwm teeb tsa tshwj xeeb. Txhawm rau kom ntseeg tau zoo dua qub, qhov no tseem tuaj yeem ua lub luag haujlwm tshwj xeeb rau lub chaw teeb pom kev no.