Cov txheej txheem:

Kev Muaj Peev Xwm Kuaj ntawm 18650: 7 Cov Kauj Ruam (nrog Duab)
Kev Muaj Peev Xwm Kuaj ntawm 18650: 7 Cov Kauj Ruam (nrog Duab)

Video: Kev Muaj Peev Xwm Kuaj ntawm 18650: 7 Cov Kauj Ruam (nrog Duab)

Video: Kev Muaj Peev Xwm Kuaj ntawm 18650: 7 Cov Kauj Ruam (nrog Duab)
Video: Aroma Diffuser Chav av noo, Suab Sensor Teeb, Hauv Tsev Khoom Siv Hluav Taws Xob Chaw Tsim Tshuaj 2024, Kaum ib hlis
Anonim
Kev Muaj Peev Xwm Ntawm Kev Cuav 18650
Kev Muaj Peev Xwm Ntawm Kev Cuav 18650

Hauv Cov Lus Qhia no cia peb nrhiav lub peev xwm ntawm Fake 10400mAh Power bank.

Yav dhau los Kuv siv Lub txhab nyiaj fais fab no los ua kuv tus kheej lub txhab nyiaj vim kuv yuav nws rau $ 2.

Txhawm rau saib Video rau Txoj Haujlwm no -

Thiab tsis txhob hnov qab subscribe rau kuv channel

Yog li cia peb pib

Kauj ruam 1: Qhib

Qhib
Qhib
Qhib
Qhib
Qhib
Qhib
Qhib
Qhib

Wb xub qhib lub txhab nyiaj fais fab

Ib qho peb tau qhib nws txiav cov xov hlau ntawm lub zog.

txij li muaj 4 lub roj teeb thiab lub peev xwm tag nrho yog 10400mAh yog li lub peev xwm ntawm txhua lub roj teeb yog 2600mAh

Kauj ruam 2: Them

Them
Them
Them
Them

Roj teeb tsis tau them thiaj li them thawj zaug.

peb xub them lawv siv TP4056 module

Kauj Ruam 3: Yuav Lej Li Cas Peev Xwm

Yuav Lej Li Cas Peev Xwm
Yuav Lej Li Cas Peev Xwm
Yuav Lej Li Cas Peev Xwm
Yuav Lej Li Cas Peev Xwm
Yuav Lej Li Cas Peev Xwm
Yuav Lej Li Cas Peev Xwm

Peb tuaj yeem yooj yim siv 1ohm 5 w resistor hauv koob nrog roj teeb los ntsuas lub peev xwm

tab sis, qhov hluav taws xob yuav txo qis hauv lub sijhawm thiab yog li peb tam sim no (kev tiv thaiv yuav yog 1ohm)

thiab qhov xwm txheej no peb yuav tsum tau siv qhov tseem ceeb uas yog qhov tsis raug

Kauj ruam 4: LM358

LWM 358
LWM 358
LWM 358
LWM 358
LWM 358
LWM 358

Txij li kev siv ib feem yuav tsis raug qhov tseeb cia peb siv qhov tam sim no tsis tu ncua.

peb tuaj yeem tsim lub hauv paus tam sim no siv LM358

cia kuv piav qhia nws ua haujlwm li cas

1) Thaum Vin siab dua ces Vref cov zis siab dua uas tig peb MOSFET Rau

Thaum MOSFET yog qhov tseeb ntawm qhov muaj qhov hluav taws xob poob hla tus tiv thaiv thiab peb Vref tam sim no siab

2) Thaum Vref siab dua Vin Output yog Tsawg thiab lub voj voog no rov ua dua

Kauj Ruam 5: Kev Ntsuas Peev Xwm

Kev Ntsuas Peev Xwm!
Kev Ntsuas Peev Xwm!
Kev Ntsuas Peev Xwm!
Kev Ntsuas Peev Xwm!

Ib qho ntawm qhov kev hloov pauv tau hloov kho lub hwj chim kom tau txais tam sim no ntawm 1A

Nws siv 15 feeb rau lub roj teeb kom tso tawm kom tiav.

Kauj Ruam 6: Sijhawm Xam Xaj

Lub Sijhawm Suav
Lub Sijhawm Suav
Lub Sijhawm Suav
Lub Sijhawm Suav

Alringht yog li ntawd, Tam sim no yog 1A

thiab lub sijhawm yog 0.25 teev

yog li lub peev xwm ntawm cov tub rog yog ….

250mAh roj teeb

Kauj ruam 7: Kuv Xav

Kuv Xav!
Kuv Xav!
Kuv Xav!
Kuv Xav!

Kuv xav tias lawv tsis hnov qab faib Txhua yam los ntawm 10

Vim tias qhov peev xwm tiag ntawm Power bank 1000mAh thiab tsis yog 10400mAh

Thiab

Lub peev xwm ntawm battrey yog 250mAh thiab tsis yog 2600 mAh

Vam tias koj nyiam txoj haujlwm no tsis txhob hnov qab like thiab share

Thiab yog txheeb xyuas kuv cov channel hauv Youtube - Nyem qhov no

(Yog tias muaj Qhov Ua Tsis Zoo Thov koj xav qhia rau kuv hauv cov lus)

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