Thawj ntu muaj cov ncauj lus kom ntxaws txog cov khoom siv hluav taws xob tau teeb tsa hauv chav tsev lossis tsev ntiav. Basic txoj kev xav ntawm hluav taws xob sau ua lus yooj yim. Luv luv txog hluav taws xob voltage, tam sim no, luv luv Circuit Court, Ohm txoj cai, thiab lwm yam. Ntawm no koj yuav pom cov lus qhia ib kauj ruam ntawm kev txhim kho thiab kho cov khoom siv. Hauv ntu thib ob, peb yuav qhia koj cov duab sib tham sib txuas rau cov khoom siv hluav taws xob (switches, sockets, motors). Koj yuav muaj peev xwm cuam tshuam nws tus kheej nrog hluav taws xob circuits kom nkag siab zoo dua li cas lawv ua haujlwm. Hauv seem thib peb, koj yuav siv tau ntau lub tshuab xam zauv thiab cov rooj. Lawv yuav pab koj ua cov kev suav suav. Nyeem phau ntawv qhia hluav taws xob no kom nkag siab tias hluav taws xob ua haujlwm hauv koj lub tsev li cas.
Txhawb Android
{4.0 thiab nce}
Txhawb Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0- 8.1) – Pie (9.0) – Android 10 – Android 11