Cov txheej txheem:

Circuit Board: 3 Kauj Ruam
Circuit Board: 3 Kauj Ruam

Video: Circuit Board: 3 Kauj Ruam

Video: Circuit Board: 3 Kauj Ruam
Video: XH-A156 3W×4 DC 5v Mini Stereo Amplifier Board | Full Wiring and sound Test 2024, Kaum ib hlis
Anonim
Circuit Board
Circuit Board

qhov no yog ib txoj hauv kev zoo ntawm cov laug ntawm daim phiaj hluav taws xob …

Kauj ruam 1: Cov ntaub ntawv

Khoom siv
Khoom siv
Khoom siv
Khoom siv

Circuit board

Cov Hluav Taws Xob Cov Hluav Taws Xob Cov Hluav Taws Xob (hauv qhov no peb yuav siv 7805 tus tswj hwm) Cov Laum Lub teeb pom qhov koj ua li cas Qee qhov kev nkag siab ntawm kev siv cov hlau txuas kom tsis txhob hlawv …

Kauj ruam 2: Ua haujlwm ntawm nws…

Ua haujlwm rau nws…
Ua haujlwm rau nws…
Ua haujlwm rau nws…
Ua haujlwm rau nws…
Ua haujlwm rau nws…
Ua haujlwm rau nws…

Qhov zoo li zoo li lub rooj sib tham tsis muaj dab tsi (qhov uas muaj qhov thiab hlau nyob ib puag ncig lawv) hais tias koj xav muab qhov ntxiv rau lwm yam ntxiv ntawm lub rooj tsavxwm, piv txwv li peb yuav siv tus tswj hwm. Cov laug ntxiv rau hauv lub rooj tsavxwm ntawm ib sab yam tsis muaj hlau nyob ib puag ncig lub qhov, tom qab ntawd nqa cov xaim thiab txuas nws mus rau tus pin ntxiv, lossis yog tias koj tsis xav kom tus tswj hwm kub dhau, muab cov hlau txuas rau lub qhov nyob ib sab thiab ntxiv tsuas yog me ntsis ntawm cov laug ntawm ob …… Thaum koj ua qhov txuas txuas kom ntseeg tau tias nws nyob rau sab nraud koj muab koj cov tivthaiv (qhov no yog tus tswj) ……

Kauj ruam 3: …………

Kuv yuav zaum tau txais qee cov duab tseeb ntawm kuv ua thaum kuv ua qhov no dua

Pom zoo: