Ua ntej: Cov ntaub ntawv plhaub ntawm lub tshuab yog ua los ntawm cov yas, hlau, txhuas, thiab cov ntawv hlau. Cov ntaub ntawv sib txawv heev. Yog li cov khoom siv plhaub twg yog qhov zoo? Peb xav tias nws yog cov txheej txheem ntawm cov ntaub ntawv hlau ci varnish. Piv nrog rau lwm cov ntaub ntawv, txias steel phaj muaj zoo corrosion kuj thiab oxidation tsis kam ntawm lub hauv paus ntawm sturdiness thiab durability, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm phab ntsa dai thiab siv cov brackets, lub load-bearing muaj peev xwm ntawm steel phaj kuj muaj kev ua tau zoo heev.
Thib ob: Thaum xaiv qhov kov tag nrho-hauv-ib qho kev teeb tsa, nws raug nquahu kom xaiv cov khoom lag luam uas tau lees paub, tsis yog xaiv qhov kev teeb tsa siab. Tus tswv tsev configuration ntawm kov tag nrho-hauv-ib lub tshuab yog lub hauv paus rau kev ua haujlwm ntawm lub computer. Nws muaj pes tsawg leeg thiab cov hauv paus ntsiab lus ua haujlwm yog tib yam li cov khoos phis tawj dav dav, feem ntau suav nrog motherboard, CPU, nco thiab hard disk. Thaum xaiv tus tswv tsev teeb tsa, thov ua tib zoo saib seb cov khoom siv puas yog cov khoom lag luam. Nyob rau hauv cov nqe lus ntawm kev teeb tsa tshwj xeeb, koj tuaj yeem xa mus rau qhov yuav tsum tau ua haujlwm txhua hnub los xaiv tus tswv tsev tsim nyog. Yog tias tsis muaj kev qhia txog kev tshaj lij, koj tuaj yeem nug cov chaw tsim khoom lag luam tshaj tawm los sab laj thiab pom zoo rau cov neeg ua haujlwm cuam tshuam, xaiv tus tswv tsev teeb tsa tsim nyog rau txoj haujlwm no, thiab tsis txhob ua qhov muag tsis pom kev ua haujlwm siab.
(pom zoo kov tag nrho-hauv-ib lub tshuab tshaj tawm: kov tag nrho-hauv-ib lub tshuab tshaj tawm)
Thib peb: Hom LCD npo, tshwj xeeb tshaj yog qhov loj-loj kov tag nrho-hauv-ib lub tshuab, yuav tsum tau them sai sai rau hom LCD npo, qib kev lag luam-qib LED nyuaj screen, hom LCD npo no zoo dua hauv daim ntawv thov kov. tshuaj ntsuam ntaus ntawv cuam tshuam. Qhov no txhim kho cov cua kub dissipation ntawm lub hauv paus ntawm kev ua kom ntseeg tau tias tsis muaj cov pixels tuag thiab ci ntsa iab, thiab ua rau lub vijtsam LCD ua haujlwm ruaj khov. Muaj ntau qhov kov tag nrho-hauv-ib LCD cov ntxaij vab tshaus ntawm cov qib zoo sib txawv ntawm kev ua lag luam, qee qhov ua tsis tau zoo. Kev saib xyuas yuav tsum tau them rau hom LCD npo, thiab ib qho kev lag luam-qib LED nyuaj screen yuav tsum raug xaiv.
Plaub: Thaum xaiv lub vijtsam kov, qhov twg yuav tsum tau txiav txim siab zoo dua. Kev xaiv lub vijtsam kov yuav cuam tshuam ncaj qha rau kev paub siv lub tshuab kov txhua-hauv-ib. Kov npo thev naus laus zis feem ntau siv hauv kev ua lag luam feem ntau muab faib ua cov tshuaj tiv thaiv kov, capacitive kov cov ntxaij vab tshaus, infrared kov cov ntxaij vab tshaus thiab optical acoustic yoj kov cov ntxaij vab tshaus. Ntawm lawv, capacitive kov cov ntxaij vab tshaus feem ntau yog siv rau hauv cov khoom siv me me, xws li cov xov tooj ntawm tes thiab ntsiav tshuaj computers, thaum cov ntxaij vab tshaus kov tau siv rau hauv cov duab me me me me. Qhov kev txwv ntau ntawm ob lub vijtsam kov no yog tias lawv tsis haum rau qhov loj-loj kov npo li 32 ntiv tes. All-in-ib kov cov ntxaij vab tshaus saum toj no 32 ntiv tes feem ntau siv infrared kov cov ntxaij vab tshaus, uas muaj qhov zoo heev kov rhiab heev thiab npliag, zoo li kov cov lus teb, thiab tsis muaj qhov kawg. Nws yog ib qho kev xaiv zoo rau cov ntxaij vab tshaus kov hauv kev sib tham sib thiab sau ntawv.
