Lub raj mis Cap Lub Teeb: 3 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

-Hloov koj tus kheej cov dej haus mus rau hauv nroog kev paub ci ci! Txhua tag kis kuv tos ntawm qhov chaw tos tsheb npav 5-10 feeb. Ntau lub tsheb hla ntawm 40+ MPH tsuas yog txhais taw los ntawm kuv. Kev txuag hnub nruab hnub pab tau, tab sis nws yuav tsaus ntuj mus txog thaum lub caij ntuj no. Txhua tag kis kuv nyiam nqa lub raj mis dej rau caij tsheb npav thiab kawm thaum sawv ntxov. Kuv pom qhov kev sib tw no, thiab xav tias, "Qhov ci li cas tsis tuaj yeem yog cov khaub ncaws uas koj hloov txhua hnub. Nws yuav tsum yog yam uas tsis tas yuav tsum tau ntxhua." Yog li qhov no yog kuv qhov kev daws teeb meem lub raj mis hau no koj tuaj yeem siv tau txhua lub sijhawm, thiab nws yuav ci lub hau, teeb lub raj mis dej tag nrho! Qhov no yuav qhia txhua tus neeg hauv txoj kev raws nraim qhov koj nyob. Cov khoom siv: - LED - Lub raj mis dej - 2 lub kaus mom zoo ib yam rau koj lub pob dej - ob lub pob 1.5v khawm Cov cuab yeej: - Cov kua nplaum kub - Cov cuab yeej Awl

Kauj Ruam 1: Ntxig lub LED rau hauv lub hau

Poke ob qhov nyob rau sab saum toj ntawm koj lub hau. Koj xav kom lawv tsuas yog dav txaus kom haum cov xov hlau los ntawm koj li LED xaiv rau hauv (Kuv xaus rau xaiv ntsuab). Muab cov xov hlau LED hla los ntawm ob lub qhov, kom txog thaum lub hauv paus ntawm LED tawm tsam lub hau. Koj xav kom LED nyob sab hauv ntawm lub hau, sab nrog cov xov ntawm nws. Then kub kua nplaum nyob ib puag ncig LED, ua kom ntseeg tau tias koj tsis tau kua nplaum rau ntawm cov xov. Ib qho LED tau npog nrog cov kua nplaum rau ntawm ob sab, ntxiv dab dab rau saum lub hau, qhov twg cov xov hluav taws xob tawm tuaj. Nco ntsoov tias koj tsis npog qhov kawg ntawm cov coj nrog kua nplaum, qhov no yuav ua rau pom lub teeb ci.

Kauj Ruam 2: Nruab Khawm Cells

Ntawm no los qhov nyuaj. (Thiab qhov nyuaj-piav qhia ib feem:]) Kaw cov xov tooj ntawm tes mus rau lub hau me ntsis tsawg dua li ib centimeter hauv qab ob lub xov hlau. Remember: LED sawv rau Lub Teeb Emitting Diode. Ib qho diode tsuas tso cai rau qhov tam sim no ntws mus rau ib txoj kev, yog li nco ntsoov tias koj lo koj lub xov tooj ntawm tes nrog qhov sib thooj sib xws nrog cov xov hluav taws xob LED. Kuv khoov ib qho ntawm cov xov hlau mus rau hauv "U", nias nws tawm tsam cov roj teeb, thiab kaw nws qhov chaw. Hauv lwm lo lus Cov xov hlau no yuav txuas nrog txhua lub sijhawm. Qhov lwm xaim kuv khoov rau hauv "L", nrog cov xaim yog ob peb millimetres ntawm lub roj teeb. Qhov no yuav yog peb "hloov". Thaum cov kua nplaum qhuav, sim nws!

Kauj Ruam 3: Nruab Npog

Tam sim no cia zais qhov pob ntawm cov xov hlau, roj teeb thiab ib nrab phaus ntawm cov kua nplaum kub nrog koj lub raj mis zoo ib yam! Kuv muab cov hlaws nplaum tso rau ib puag ncig ntawm peb thawj lub hau, tom qab ntawd muab tus thib ob tso rau saum. Cov xaim tawm tsuas yog nyob deb txaus kom nias. Qhov duab thib ob yog coj ncaj heev. Kuv ncaj nws tawm (tsuas muaj sijhawm txaus ua ntej cov kua nplaum qhuav qhuav), thiab nqa X-Acto riam thiab hlais cov kua nplaum tawm ntawm sab. Nws zoo li ntau dua tam sim no. Yog tias koj ua, sim cov txheej txheem sib txawv, cov txheej txheem zoo dua! Qhib siab thiab nyob nyab xeeb lub caij ntuj no. PSIf koj xav ua kom muaj kev paub hauv nroog Qhia, ntawm no yog qee yam khoom zoo nkauj ci kom koj pib! recommend.cfm/recommendid/11234www.sciplus.com/recommend.cfm/recommendid/11604www.sciplus.com/recommend.cfm/recommendid/662www.sciplus.com/recommend.cfm/recommendid/14457