Puas yog lub cim xeeb input lossis tso zis?
Puas yog lub cim xeeb input lossis tso zis?

Video: Puas yog lub cim xeeb input lossis tso zis?

Video: Puas yog lub cim xeeb input lossis tso zis?
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Cov nco yog qhov chaw cia khoom uas tag nrho cov inputs yog khaws cia ua ntej ua thiab cov tso zis yog khaws cia tom qab ua inputs . Muaj ntau yam khoom siv nkag mus rau lub computer thiab ib qhov chaw yuav tsum tau khaws cia thiab queue tag nrho cov no inputs , ua ntej lawv ua tiav los ntawm CPU.

Ib yam li ntawd, koj tuaj yeem nug, puas yog lub cim xeeb ib qho kev tawm tswv yim lossis cov khoom tso tawm?

Piv txwv li, keyboard lossis computer nas yog ib qho input ntaus ntawv rau lub computer, thaum saib thiab tshuab luam ntawv yog cov khoom siv tawm . Ib qho kev hloov ntawm cov ntaub ntawv mus rau lossis los ntawm CPU / nco combo, piv txwv li los ntawm kev nyeem cov ntaub ntawv los ntawm diskdrive, suav hais tias yog I / O.

Tom qab ntawd, lo lus nug yog, dab tsi yog qhov kev sib raug zoo ntawm cov tswv yim thiab cov zis? Thaum qhov kev hloov pauv ntawm tus nqi ntawm ib qho kev hloov pauv ua rau qhov hloov pauv ntawm tus nqi ntawm lwm qhov sib txawv, lawv cov kev sib cuam tshuam yog hu ua a kev sib raug zoo . A kev sib raug zoo muaj ib nkag tus nqi uas sib raug rau ib tso zis tus nqi. Thaum txhua tus nkag tus nqi muaj ib qho thiab xwb tso zis tus nqi, uas kev sib raug zoo yog ib txoj haujlwm.

Kuj paub yog, yog cov tshuab luam ntawv tawm tswv yim lossis tso tawm?

Yog hais tias ib tug ntaus ntawv muab cov ntaub ntawv mus rau hauv lub computer nyob rau hauv daim ntawv ntawm cov ntawv nyeem, suab, dluab, khawm presses thiab lwm yam ces nws yog ib tug. nkag ntaus ntawv, yog hais tias tus ntaus ntawv yog outputting tej yam ntawm lub computer xws li suab, txav, luam ntawv , duab thiab lwm yam, ces nws yog ib qho tso zis ntaus ntawv. Yog li nws yog ib qho nkag ntaus ntawv.

Puas yog CPU input lossis output?

Central processing unit Lub CPU tseem hu ua processor ormicroprocessor. Cov CPU yog lub luag haujlwm rau kev ua raws li cov lus qhia khaws cia hu ua program. Qhov kev pab cuam no yuav siv inputs los ntawm ib nkag ntaus ntawv, txheej txheem cov nkag nyob rau hauv qee txoj kev thiab tso zis qhov tshwm sim rau ib tso zis ntaus ntawv.

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