Cov Tswv Yim thiab Cov Khoom Siv Hluav Taws Xob

Tus Sau: Peter Berry
Hnub Kev Tsim: 20 Lub Xya Hli Ntuj 2021
Hloov Hnub: 1 Lub Xya Hli Ntuj 2024
Anonim
Hluav taws xob tseem ceeb: Qhov yooj yooj yim txuag hluav taws xob
Daim Duab: Hluav taws xob tseem ceeb: Qhov yooj yooj yim txuag hluav taws xob

Zoo Siab

Cov ib puag ncigHauv kev suav, lawv yog lub hauv paus uas pab txhawb kev sib txuas lus ntawm lub khoos phis tawj thiab ib puag ncig sab nraud. Kev tsim qauv yog siv los txheeb xyuas cov cuab yeej uas txuas nrog rau chav ua haujlwm hauv nruab nrab (CPU), thiab tso cai ua haujlwm ntxiv rau lub khoos phis tawj cov ntaub ntawv ua tiav.

Lub npe ntawm ib puag ncig, los ntawm cov lus txhais ntawm lus Mev, hais txog qee yam pab lossis ntxiv, tab sis hauv computer science ntau ntawm lawv yog qhov tseem ceeb rau lub khoos phis tawj ua haujlwm.

  • Dab tsi ntxiv: Peripherals (thiab lawv txoj haujlwm)

Cov tswv yim peripherals

Cov khoom siv sab nraud yog cov uas tau siv los muab cov ntaub ntawv thiab cov cim qhia rau chav ua haujlwm. Kev faib tawm feem ntau yog ua raws li hom nkag, lossis raws li seb qhov nkag nkag yog qhov tsis sib xws lossis txuas ntxiv mus (yog tias kev nkag mus muaj peev xwm txwv lossis tsis muaj qhov kawg).


Nov yog qee qhov piv txwv:

  • Keyboard: Cov cuab yeej tsim los ntawm cov nyees khawm, los ntawm cov cim lus uas tso cai rau feem ntau ntawm cov haujlwm tshwj xeeb uas tau npaj tseg tuaj yeem nkag mus rau hauv computer. Muaj ntau yam ntawm cov khoos phis tawj keyboard, txawm hais tias hom QWERTY yog qhov nrov tshaj plaws.
  • Nas: Cov cuab yeej uas, muab tso rau ntawm lub tiaj tiaj, tseem txav tus cursor ntawm lub vijtsam thiab tso cai rau koj taw tes yam uas tsim nyog. Nws tau ua tiav los ntawm cov keyboard raws li nws tso cai rau kev txav mus los ntawm lub khoos phis tawj, thiab muab kev txiav txim rau nws los ntawm ib qho ntawm cov haujlwm tseem ceeb tshaj plaws: nyem.
  • Scanner: Tso cai rau koj los sawv cev ib daim ntawv lossis duab ntawm qhov tseeb hauv pixels los ntawm lub khoos phis tawj. Lub tshuab luam ntawv txheeb xyuas cov duab, thiab qee zaum tuaj yeem lees paub cov cim, tso cai rau nws ua tiav nrog txhua qhov kev ua haujlwm lo lus.
  • Webcam: Cov cuab yeej ua haujlwm rau kev sib txuas lus duab. Nws tau dhau los ua neeg nyiam txij li Internet hloov pauv.
  • Joystick: Feem ntau yog siv rau kev ua si, thiab tso cai rau kev sib sau lossis rov tsim kev txav chaw tab sis hauv kev ua si. Nws muaj tus lej tsawg ntawm cov nyees khawm, thiab hauv nws cov qauv tshiab niaj hnub no nws muaj peev xwm lees paub kev txav mus los.
  • Microphone.
  • Fingerprint sensor.
  • Kov vaj huam sib luag.
  • Barcode scanner.
  • CD / DVD player.
  • Ntau hauv: Piv txwv ntawm cov khoom siv

Cov khoom siv sab nraud

Cov cuab yeej uas muaj peev xwm rov ua dua dab tsi tshwm sim hauv computer rau kev txaus siab ntawm cov neeg siv yog tso tawm peripherals. CPU tsim cov qauv me ntsis sab hauv, thiab cov cuab yeej no yog lub luag haujlwm ua kom lawv nkag siab rau tus neeg siv.


Hauv txhua kis, lawv yog cov khoom siv hluav taws xob uas tuaj yeem tsim cov ntaub ntawv hauv daim ntawv, duab, kos duab, duab, lossis txawm tias qhov chaw peb sab.

Piv txwv ntawm hom khoom siv hluav taws xob no:

  • Saib xyuas: Qhov khoom siv tseem ceeb tshaj plaws ntawm lub khoos phis tawj, txij li nws tso cai, dhau los ntawm ntau lub ntsiab lus ntawm lub teeb, rov tsim dua hauv cov duab uas lub khoos phis tawj ua. Cov saib xyuas tau hloov pauv ntau yam txij li keeb kwm ntawm khoos phis tawj, thiab qhov tseem ceeb tshaj plaws yog lawv qhov kev daws teeb meem siab hnub no.
  • Tshuab luam ntawv: Los ntawm kev siv kua number case cartridges, nws muaj peev xwm tsim cov ntaub ntawv khoos phis tawj ntawm daim ntawv. Nws feem ntau yog siv raws li cov ntawv, tab sis kuj raws li cov duab.
  • Hais lus: Ntaus kom rov tsim dua txhua lub suab, suav nrog suab paj nruag tab sis kuj tseem muaj ntau yam suab lus uas lub PC tso tawm los muab xov rau tus neeg siv.
  • Lub mloog pob ntseg: Sib npaug rau lub suab nrov nrov, tab sis nrog kev siv tus kheej xav kom tau txais los ntawm ib tus neeg nkaus xwb.
  • Cov projector: Tso cai rau koj xa cov duab saib mus rau lub teeb pom kev zoo, nthuav nws ntawm phab ntsa thiab tuaj yeem qhia nws rau pawg neeg coob.
  • Daim npav suab.
  • Plotter.
  • Fax mus.
  • Daim npav suab.
  • Microfilm.
  • Nws tuaj yeem pab koj: Piv txwv ntawm cov khoom siv tso tawm

Cov tswv yim thiab tso tawm cov khoom siv sab nraud

Muaj ib pab pawg ntawm peripherals hu ua ES uas tsis yog ib feem ntawm ib pawg twg, vim tias lawv sib tham hauv computer nrog lub ntiaj teb sab nraud hauv ob qho tib si.


Qhov tseeb, niaj hnub no kev nce qib ntawm thev naus laus zis tso cai rau peb xav txog kev sib cuam tshuam ntawm tib neeg thiab cov cuab yeej siv ua ib yam txuas ntxiv thiab ob tog, tsis txhob mus ib qho.

Piv txwv li, txhua yam khoom siv ntawm tes ntawm hom Smartphone tuaj yeem muab tso rau hauv pab pawg no, ntxiv rau chav nyob ntawm cov ntaub ntawv cia lossis cov cuab yeej siv network.

  • Nws tuaj yeem pab koj: Piv txwv ntawm cov khoom sib xyaw sib xyaw


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