Khoos phis tawj yog cov tshuab uas yuav luag tsim nyog rau kev muaj sia nyob hauv zej zog niaj hnub no. Ntau tus tswv ntiav haujlwm thiab tsev kawm ntawv xav tau qee qhov txuj ci khoos phis tawj, xws li kev ntaus ntawv lossis kev paub hauv internet yog li koj tuaj yeem luam tawm cov ntawv lossis tshawb fawb rau ib qhov haujlwm. Qhov ntawd tsis yog txhua lub khoos phis tawj tuaj yeem ua tau, txawm li cas los xij. Khoos phis tawj tuaj yeem siv rau ntau yam, xws li ua si game rau kev lom zem, lossis ua lwm txoj hauv kev tso suab. Tab sis nws ua haujlwm li cas? Zoo, kom yooj yim, khoos phis tawj ua raws cov lus qhia ntawm cov haujlwm, uas tau khaws cia hauv 0's thiab 1's ntawm koj lub khoos phis tawj nyuaj/floppy/CD ROM drives. Tsis yog cov program nkaus xwb, tab sis txhua yam hauv koj lub computer yog nyob hauv binary code. Cov lej binary no yog cov lus qhia rau kho vajtse, txhua ntu uas ua rau lub cev ntawm koj lub khoos phis tawj. Kev nkag siab khoos phis tawj khoos phis tawj tuaj yeem muaj txiaj ntsig zoo rau kev kho, kho dua tshiab, thiab tsim kho lub khoos phis tawj.
Cov kauj ruam
Kauj Ruam 1. Paub qhov txawv ntawm hardware thiab software
Ua ntej koj kawm dab tsi, koj yuav tsum xub paub tias kho vajtse yog dab tsi rau nws tus kheej, thiab nws txawv li cas ntawm software. Qhov sib txawv tseem ceeb ntawm kho vajtse thiab software yog qhov kho vajtse tuaj yeem kov tau lub cev. Tam sim no, koj tab tom siv koj tus nas lossis keyboard txhawm rau txhawm rau nplooj ntawv, thiab koj lub monitor tau qhia koj cov ntaub ntawv. Cov no yog kho vajtse. Txawm li cas los xij, software yog yam uas tsis tuaj yeem kov tau lub cev, cov haujlwm tam sim no rub rau hauv koj lub cim xeeb, koj li kev ua haujlwm, piv txwv.
Kauj Ruam 2. Paub txog cov cuab yeej siv tswv yim
Cov khoom siv nkag tau siv los nkag cov ntaub ntawv rau hauv computer. Cov ntaub ntawv no tuaj yeem yog cov lus qhia kom txav tus cursor ntawm tus nas, lossis tuaj yeem yog duab. Xijpeem cov khoom siv nkag, nws muab lub khoos phis tawj qee yam ntaub ntawv. Lawv tau muab cais ua pawg nrog cov cuab yeej yooj yim hauv qab no:
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Cov Ntawv Qhia Tawm
Keyboard
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Cov Khoom Taw Qhia
- Nas
- Trackball
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Cov Khoom Siv Suab
Microphone
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Cov Khoom Siv Ua Si
- Joystick
- Game Controller
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Duab thiab yees duab Input Devices
- Scanner
- Web-cam
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Kauj Ruam 3. Paub cov khoom siv tseem ceeb
Cov zis yog yuav ua li cas lub computer teb rau tus neeg siv (koj) ua rau nws. Piv txwv li, thaum koj txav tus nas, tus cursor ntawm lub vijtsam txav los teb rau qhov kev txav ntawd. Thaum koj nias qhov chaw bar hauv notepad, tus cursor txav raws li pes tsawg zaus koj nias nws. Cov cuab yeej tsim tawm kuj tau muab cais ua pawg nrog kho vajtse hauv qab:
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Yees duab
Saib xyuas
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Duab
Tshuab Luam Ntawv
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Suab
Hais lus (tus qauv lossis lub mloog pob ntseg)
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Kauj Ruam 4. Kawm Cov Tsheb Npav Sab Hauv
Tsis txhob txhawj xeeb ntau txog cov tswj tsheb npav sab hauv tseem tsis tau muaj, tab sis hais txog yam khoom siv twg raug tswj los ntawm lawv. Feem ntau, cov tsheb npav sab hauv tswj hwm cov khoom siv tshwj xeeb, siv internet, thiab, ntawm cov txheej txheem qub qub, cov khoom siv tshwj xeeb. Lwm hom kev siv tsheb npav sab hauv tuaj yeem tswj hwm cov tsav tsheb, xws li IDE lossis Serial ATA, Floppy, thiab lwm yam.
Kauj Ruam 5. Kawm Cov Khoom Siv Tsheb Npav Sab Nraud
Tej zaum koj yuav paub nrog USB, lossis Universal Serial Bus. Nov yog tsheb npav sab nraud, nrog rau qee qhov lwm qhov, suav nrog eSATA, lossis lwm yam khoom siv Serial ATA.
Kauj Ruam 6. Kawm cov khoom siv sab hauv thiab tshem tau
Pom tseeb koj tsis tas yuav paub txhua tus ntawm lawv, tab sis koj yuav tsum paub qhov pib. Koj yuav tsum paub qhov sib txawv ntawm IDE thiab Serial ATA tsav thiab lub zog tsav, koj yuav tsum paub tias cov tsav twg yuav mus rau txhua qhov, cov cables zoo li cas, yam tsav twg yuav tsum yog tus tswv thiab qhev, thiab lwm yam. Koj yuav tsum paub qhov sib txawv nruab nrab ntawm Compact Disk Drives thiab Digital Video Disk Drives, W thiab RW yog dab tsi, hard disk yog dab tsi, kilobytes, megabytes, gigabytes, thiab tej zaum terabytes yog. Yog tias koj txaus siab, kawm cov hauv paus ntawm yuav ua li cas txhua lub disk khaws cov ntaub ntawv. Tsis tas li, kawm txog USB khoom siv. Cov no tsis yog qhov tseem ceeb raws li kev kawm sab hauv thiab cov khoom siv tshem tawm sab hauv, vim koj tsuas tuaj yeem ntsaws lawv thiab teeb tsa lawv rau siv, tab sis nws zoo rau muaj qee qhov kev paub.
Kauj Ruam 7. Kawm txog kev kho vajtse motherboard
Kawm paub txog Chav Ua Haujlwm Hauv Nruab Nrab (tej zaum xav paub ntau ntxiv txog qhov twg yog qhov zoo tshaj plaws thiab kev sib raug zoo), Random-Access Memory (kawm paub txog hom, zoo li DRAM, DDR2, thiab lwm yam.) Kawm paub txog Basic Input/Output System, thiab yuav teeb tsa li cas nws. Thaum kawg, yog tias koj txaus siab, kawm txog CMOS roj teeb thiab cov chipset. Paub txog kev tawm tswv yim thiab tso tawm thiab tsheb npav yog qhov tseem ceeb nrog lub khoos phis tawj motherboards, raws li koj qhov kev paub yuav txiav txim siab seb puas yog lossis tsis yog lub tshuab computer uas koj siv los haum.
Lub tswv yim
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Tau txais cov ncauj lus kom ntxaws ntawm cov khoom siv.
Kab lus no tsis yog txhais tau tias ua tiav cov lus qhia rau khoos phis tawj khoos phis tawj, qhov tseeb, nws tsis yog txawm tias yog kev qhia. Nws tsuas yog qhia koj yuav ua li cas tshawb xyuas khoos phis tawj khoos phis tawj. Nws nyob ntawm koj kom tau txais kev paub tiag tiag los ntawm nplooj ntawv no. Yog tias koj tab tom tsim lossis kho dua tshiab lub khoos phis tawj thiab tsis paub meej txog daim npav tshiab ntawd lossis hloov kho RAM, nrhiav cov ntaub ntawv ntawm kho vajtse lossis hu rau phooj ywg-txawj ntse.
