Cov txheej txheem:

Yuav ua li cas Multiplex: 4 Kauj Ruam
Yuav ua li cas Multiplex: 4 Kauj Ruam

Video: Yuav ua li cas Multiplex: 4 Kauj Ruam

Video: Yuav ua li cas Multiplex: 4 Kauj Ruam
Video: Tupao Xiong & Nhia Chang - Kuv Tsis Paub Yuav Ua Li Cas (Original) 2024, Kaum ib hlis
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Yuav ua li cas Multiplex
Yuav ua li cas Multiplex

Hnub no kuv yuav los qhia koj yuav ua li cas multiplex tsis muaj tus tsav tsheb lossis ICs, tsuas yog nano, 5 transistors thiab resistors.

Kauj ruam 1: Saib Video

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Image

Kuv tau piav qhia ntxaws nyob ntawd. Tsis tsuas yog kuv tau piav qhia yuav ua li cas multiplex, tab sis kuj yog nws cov hauv paus thiab cov lej arduino!

Kauj ruam 2: Tsim Matrix! thiab Txuas Nws mus rau Arduino

Tsim Matrix! thiab Txuas Nws mus rau Arduino!
Tsim Matrix! thiab Txuas Nws mus rau Arduino!

Kuv yog 5 x 7 LED Matrix. Nco ntsoov txhuam txhua LEDs hauv tib txoj kev thiab tsis txhob hnov qab txuas cov cathodes ua ke ua ke thiab anodes hauv kab ua ke. Yog tias koj xav tau koj tuaj yeem txuas tus poj niam lub taub hau ib yam li ua kom yooj yim rau kev ua haujlwm nrog. Tom ntej txuas nws mus rau arduino raws li tau hais hauv video nrog cov transistors thiab cov tiv thaiv tsim nyog.

Kauj ruam 3: Tau txais Arduino Code

Tau txais Arduino Code!
Tau txais Arduino Code!

Kuv tau piav qhia cov cai kom ntxaws hauv kuv daim vis dis aus. Koj tuaj yeem rub nws los ntawm no ib yam nkaus.

Kauj ruam 4: Muaj kev lom zem

Muaj FUN!
Muaj FUN!
Muaj FUN!
Muaj FUN!
Muaj FUN!
Muaj FUN!

Qhov ntawd yog nws! Koj tau nkag siab multiplexing thiab tam sim no tau npaj los ua qee yam txaus ntshai ntawm koj tus kheej!

Vam tias qhov no tau pab! Txheeb tawm peb cov channel:

www.youtube.com/channel/UCmG6wEl-PEJAhn5C3…

Nyob twj ywm tshaj tawm rau Cov Haujlwm Zoo Tshaj Plaws! #Kev hloov kho tshiab

Pom zoo: