Ntau yam uas yuav tsum tau muaj rau cov thawv rau khoom tiv thaiv kom zoo li qub
Lub thawv ntawm lub npov yog tsim thiab tsim raws li qhov loj me muab los ntawm tus neeg muas zaub, yog li ntawd qhov feem ntau tsim nyog, thiab ntau lub thawv sib tshooj, zoo siv qhov chaw cog, nce qhov cia ntawm qhov chaw thiab txuag cov nqi tsim.
(1) Cov khoom siv tiv thaiv tiv thaiv zoo li qub tau muab faib ua:
1. Lub thawv ntim khoom nruab nrog cev, 2. Hloov lub thawv ntim, 3. Lub thawv ntim khoom pov tseg, 4. Lub thawv ntim khoom, 5. Xuas lub thawv, 6. Feem ntau lub npov,
(2) Cov thawv rau khoom tiv thaiv kom zoo li qub tau muab cais tawm raws li lawv cov khoom siv:
1. Kem thooj ntawm lub thawv, 2. Lub thawv ntim khoom nruab ntug, 3. Lub thawv Clamshell, 4. Lub thawv npog nrog. 5, oblique tivthaiv kem 6, lub thawv rau lub npov (tseem paub zoo li lub npov ntawm lub npov) 7, tub rau khoom sab 8, nrog cov tub rau khoom
(3) Cov thawv ntawv tiv thaiv kom zoo li qub tuaj yeem raug tso dej num raws li lub cev nqaij daim tawv:
1, anti-static: nplaum tsis kam ntawm 10 rau lub zog ntawm 6 mus rau 10 ntawm 9th fais fab
2, kev sib txuas: qhov tob hauv 10 ntawm lub hwj chim 6
3, rwb thaiv tsev: qhov saum nruab ntug tsis muaj zog tshaj 10 mus rau lub hwj chim ntawm 10