Okokufaka nokuphumayo, noma i-I/O ukuxhumana phakathi kwesistimu yokucubungula ulwazi, njengekhompyutha, nomhlaba wangaphandle, okungenzeka umuntu noma olunye uhlelo lokucubungula ulwazi. Okokufaka amasignali noma idatha etholwe isistimu futhi okuphumayo amasiginali noma idatha ethunyelwa kuyo.
Kuyini ukusebenza kokufaka nokuphumayo?
ABSTRACT. Amasistimu okokufaka-okuphumayo (I/O) adlulisa ulwazi phakathi kwenkumbulo eyinhloko yekhompyutha nomhlaba wangaphandle. Uhlelo lwe-I/O lwakhiwe ngamadivayisi e-I/O (ama-peripheral), amayunithi okulawula we-I/O, nesofthiwe yokwenza umsebenzi we-I/O ngokulandelana kwemisebenzi ye-I/O.
Kuyini okokufaka vs okukhiphayo?
Idivayisi yokufaka ithumela ulwazi ohlelweni lwekhompuyutha ukuze lucutshungulwe, futhi idivayisi ekhiphayo ikhiqiza kabusha noma ibonise imiphumela yalokho kucubungula. Amadivayisi okokufaka avumela kuphela okokufaka kwedatha kukhompuyutha futhi amadivayisi akhiphayo athola kuphela ukukhishwa kwedatha kwenye idivayisi.
Kuyini ukusebenza okukhiphayo?
Ukusakaza okugeleza kusuka kudivayisi yokufaka njengekhibhodi kuya kumemori eyinhloko, kubizwa ngokuthi Umsebenzi Wokufaka. Ngakolunye uhlangothi, ukusakaza okugeleza kusuka kumemori eyinhloko kuya kudivayisi yokukhiphayo njengesikrini kubizwa ngokuthi Umsebenzi Wokukhiphayo.
Ingabe okokufaka kwesistimu yokusebenza noma okukhiphayo?
Isistimu yokusebenza inesibophezelo esikhulu ekuphazamisekeni kokusebenza kokufakwayo futhi ukuphatha amaphutha yimigomo ebalulekile ehlobene nokufaka/okuphumayo. Ngakho-ke, isistimu yokusebenza inesibopho sokusingatha ukuphazamiseka namaphutha. Kufanele futhi inikeze ukuxhumana phakathi kwedivayisi nesistimu yonke.
Ziyini izibonelo zokufaka nokuphumayo?
Isibonelo, ikhibhodi noma igundane lekhompuyutha iyithuluzi lokufaka lekhompyutha, kuyilapho amamonitha namaphrinta kungamadivayisi okukhiphayo. Amadivayisi okuxhumana phakathi kwamakhompyutha, njengamamodemu namakhadi enethiwekhi, ngokuvamile enza kokubili imisebenzi yokufaka nokukhiphayo.
Yiziphi izinto ezingu-5 zokufaka nokukhiphayo?
Okokufaka kanye namadivayisi okukhiphayo
- Ikhibhodi.
- Igundane.
- Imakrofoni.
- Isifundi sebhakhodi.
- Ithebhulethi yezithombe.
Yiziphi izisetshenziswa zokufaka ezi-3?
Ikhompyutha – Amadivayisi Wokufaka
- Ikhibhodi.
- Igundane.
- Induku Yenjabulo.
- Ipeni elikhanyayo.
- I-Track Ball.
- Iskena.
- Ithebulethi Yezithombe.
- Imakrofoni.
Kuyini okokufaka nokuphumayo kugrafu?
Ukumelwa kwesithombe okuwusizo kakhulu komsebenzi igrafu. … Ipheya ngalinye lokufaka nokukhipha amanani lingamelwa kugrafu ngephuzu elilodwa. Amanani okokufaka akalwa nge-eksisi evundlile kanye namanani okukhiphayo ku-eksisi eqondile.
Ithini indima yesistimu yokusebenza ekukhipheni okokufaka kwekhompyutha?
Iqhaza elibalulekile lesistimu yokusebenza Kokufaka / Okuphumayo kwekhompyutha ukuphatha nokuhlela ukusebenza kwe-I/O nawo wonke amadivayisi we-I/O. Amadivayisi ahlukahlukene axhunywe kukhompuyutha adinga ukulawulwa futhi kuwukukhathazeka okuyinhloko kwabaklami besistimu yokusebenza.