Cov txheej txheem:

Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Phau Ntawv Qhia]: 4 Kauj Ruam
Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Phau Ntawv Qhia]: 4 Kauj Ruam

Video: Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Phau Ntawv Qhia]: 4 Kauj Ruam

Video: Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Phau Ntawv Qhia]: 4 Kauj Ruam
Video: Tik Tok || Tseem Nco Koj Thiab Kuv P15 2024, Lub Xya hli ntuj
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Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Qhia]
Thaum Muaj Xwm Ceev Txawb Txawb Siv Hnub Ci Vaj Huam Sib Luag [Ua Ntej Qhia]

Nrhiav txoj hauv kev kom them koj lub xov tooj thaum koj ua tiav qhov kev xaiv? Ua rau koj tus kheej lub xov tooj hluav taws xob xwm txheej ceev nrog lub vaj huam sib luag hnub ci uas tuaj yeem nqa tau yooj yim tshwj xeeb thaum mus ncig lossis thaum mus pw hav zoov. Nov yog txoj haujlwm nyiam ua uas tuaj yeem ua los ntawm ib tus neeg ua raws qee cov lus qhia yooj yim heev. Lub charger ua haujlwm los ntawm kev siv lub hnub ci vaj huam sib luag los ua lub zog tsim hluav taws xob hloov lub hnub ci rau lub zog hluav taws xob. Txij li qhov xav tau ntawm lub xov tooj yog 5V, tus tswj hluav taws xob IC 7805 tau siv kom tau txais qhov xav tau qhov hluav taws xob los ntawm lub hnub ci vaj huam sib luag.

Koj tuaj yeem nrhiav pom hauv cov ncauj lus qhia ntxaws ntawm no kuj:

Kauj Ruam 1: Cov Khoom Yuav Tsum Tau

Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau
Yam Khoom Yuav Tsum Tau

1. 1Watt Hnub Ci Vaj Huam Sib Luag 9V: Lub vaj huam sib luag hnub ci haum rau txoj haujlwm no vim nws tau ntsuas thiab qhov loj me. Muaj nyob ntawm no:

2. Voltage regulator IC7805: Qhov no yuav muab rau koj tas li tso zis hluav taws xob, tsis muaj teeb meem dab tsi qhov hluav taws xob input yog. Muaj nyob ntawm no:

3. Txiv neej - poj niam USB cable: Tus poj niam kawg yuav tsum txuas USB cable ntawm lub xov tooj mus rau lub tshuab hluav taws xob. Muaj nyob ntawm no:

4. Cov Nplaum Rab Phom: Qhov no yuav tsum tau muab txhuam kom ruaj ntseg txhua yam ntawm cov ntoo. Muaj nyob ntawm no:

Nco tseg: Cov kev sib txuas saum toj no yog cov koom nrog sib txuas, uas txhais tau tias yog koj yuav ib yam khoom los ntawm cov kab ntawv saum toj no, kuv tau txais cov haujlwm me me uas pab kuv ua kom muaj ntau yam kev qhia zoo!

Kauj Ruam 2: Nws Ua Haujlwm Li Cas?

Thaum lub hnub ci vaj huam sib luag raug rau lub hnub ci ncaj qha nws hloov lub hnub ci rau hauv hluav taws xob lub zog no ua rau DC qhov hluav taws xob ntawm lub dav hlau. Tab sis txij li nws tsis tuaj yeem ua rau tus neeg tuav lub 5V tas li uas xav tau los ntawm lub xov tooj kom them nyiaj yog li IC7805 tau siv los tswj qhov hluav taws xob thiab ua kom ntseeg tau tias muaj 5V tas mus li.

Kauj Ruam 3: Cov Kauj Ruam Ua Raws:

Cov Kauj Ruam Ua Raws
Cov Kauj Ruam Ua Raws
Cov Kauj Ruam Ua Raws
Cov Kauj Ruam Ua Raws
Cov Kauj Ruam Ua Raws
Cov Kauj Ruam Ua Raws

Kauj ruam 1: Txiav tawm tus poj niam kawg ntawm USB cable clip ntawm cov ntaub ntawv xov tooj. Peb xav tau tsuas yog RED thiab BLACK xov hlau raws li qhia hauv daim duab.

Kauj Ruam 2: Tam sim no siv cov hlau txuas ua cov txuas hauv qab no raws li muab hauv kab lus txuas.

Kauj Ruam 3: Muab tshuaj txhuam IC 7805 thiab fmale USB chaw nres nkoj rau ntawm cov ntoo hauv qab nrog rab yaj phom kom ruaj ntseg rau ntawm qhov chaw. Koj tuaj yeem xa cov vis dis aus kom paub ntau ntxiv ntawm no.

Kauj Ruam 4: Tsis tas li ntawd nws yuav zoo dua kom khaws lub hnub ci vaj huam sib luag ntawm qhov siab nyob rau hauv ib qho kev nyiam.

Bingo! tam sim no koj tau npaj los sim koj li 'Tus Xov Tooj Txawb Xov Tooj'!

Kauj ruam 4: Yees duab

Nov yog cov vis dis aus luv luv qhia ib qib zuj zus cov txheej txheem

Pom zoo: