Incazelo yeDivaysi yensiza
Idivaysi yensiza yinoma iyiphi idivayisi eyisizayo exhuma futhi isebenze nekhompiyutha ukuze ifake ulwazi kuyo noma uthole ulwazi kuyo.
Idivaysi yensiza ingabuye ibhekiswe njengendlela yokuxhumana yangaphandle , i- peripheral ehlanganisiwe , ingxenye yenkxaso , noma i- I / O (input / output) device .
Yini Echaza Idivayisi Yomshini?
Ngokuvamile, igama le-périphheral lisetshenziselwa ukubhekisela kudivayisi yangaphandle kwikhompyutha, njenge-scanner, kodwa amadivayisi ahlala ngaphakathi kwikhompyutha ayenamakhemikhali, futhi.
Amadivaysi omsakazo afaka ukusebenza kumakhompiyutha kodwa ayingxenye yeqembu "eliyinhloko" lezingxenye ezifana ne- CPU , i- motherboard , nokunikezwa kwamandla . Kodwa-ke, yize ngokuvamile bengabandakanyeki ngokuqondile nomsebenzi oyinhloko wekhompiyutha, akusho ukuthi azibhekwa njengezingxenye ezidingekayo.
Isibonelo, isilondolozi sekhompyutheni yesitayela sedeskithophu asizisi ngokuqondile ekusebenziseni ikhompyutha futhi akudingeki ukuze ikhompyutha isebenze futhi isebenze izinhlelo, kodwa kudingeka ukuthi isebenzise ngempela ikhompyutha.
Enye indlela yokucabangela ngamadivaysi okusebenza yiwo angasebenzi njengamadivaysi e-standalone. Indlela kuphela abasebenza ngayo uma ixhunyiwe, futhi ilawulwa yi-computer.
Izinhlobo zamadivaysi omsakazo
Amadivaysi omsakazo ahlukaniswe njengedivaysi yokufaka noma idivaysi yokukhipha, futhi omunye umsebenzi njengamabili.
Phakathi kwalezi zinhlobo ze- hardware kukhona kokubili amadivayisi wangaphakathi okusebenza kanye namadivayisi angaphandle angaphandle , noma yiluphi uhlobo olungabandakanya amadivayisi wokufaka noma okukhiphayo.
Amadivaysi wangaphakathi wokuPhepha
Amadivaysi angaphakathi asebenzayo angaphakathi ozothola kukhompyutha afaka i- optical disc drive , ikhadi levidyo , ne- hard drive .
Kulezi zibonelo, i-disk drive yinye isibonelo sedivaysi okubili kokufakwayo kanye nedivayisi yokukhipha. Ngeke isetshenziswe kuphela ikhompyutha ukufunda ulwazi olugcinwe kwi-disc (isb software, umculo, ama-movie) kodwa futhi ukuthekelisa idatha kusuka kwikhompyutha kuya kwi-disc (njengokungathi uma kushaywa amaDVD).
Amakhadi wombukiso we-Network, amakhadi wokunwetshwa kwe- USB , namanye amadivayisi angaphakathi angase axhumane ne-PCI Express noma olunye uhlobo lwechweba, yiwo wonke amakhemikhali wangaphakathi.
Amadivaysi Okungena Ngaphandle
Amadivaysi angaphandle asebenza nge-peripheral afaka amadivaysi afana negundane , ikhibhodi , ipeni tablet , idrayivu yangaphandle yangaphandle , iphrinta, iphrojekitha, izikhulumi, i-webcam, i- flash drive , abafundi bekhadi lezindaba, nemakrofoni.
Noma yini ongayenza ukuxhuma ngaphandle kwikhompyutha, ngokuvamile engayisebenzisi yedwa, ingabhekiswa njengedivayisi yangaphandle yomshini.
Ulwazi Oluthe xaxa kumadivaysi okuPhepha
Amanye amadivaysi abhekwa njengamadivaysi omsakazo ngoba angahlukaniswa nomsebenzi oyinhloko wekhompiyutha futhi angasuswa kalula kunokuba kalula. Lokhu kuyiqiniso ikakhulukazi kumadivayisi angaphandle afana namaphrinta, ama-drives angaphandle, njll.
Noma kunjalo, lokho akulona iqiniso ngaso sonke isikhathi, ngakho-ke ngenkathi amanye amadivaysi angase abhekwe njengaphakathi ngaphakathi kwesistimu eyodwa, angahle abe ngamashini angaphandle angaphandle. Ikhibhodi yisibonelo esisodwa esihle.
Ikhibhodi yekhompuyutha yedeskithophu ingasuswa kusuka echwebeni le-USB futhi ikhompyutha ngeke iyeke ukusebenza. Ingaxhunyiwe futhi isuswe izikhathi eziningi ngokufunayo futhi iyisibonelo esihle sedivaysi yangaphandle yesipiliyoni.
Noma kunjalo, ikhibhodi ye-laptop ayisacatshangwa njengedivayisi yangaphandle ngoba ngokuqinisekile iyakhiwe futhi ayilula kakhulu ukususa njengoba ungakwazi ukushayela i-flash drive.
Lo mqondo usebenza ezinkampanini eziningi ze-laptop, njenge-webcams, amagundane, nezikhulumi. Ngenkathi iningi lalezo zakhi zingamakhemikhali angaphandle kwideskithophu, zibhekwa zingaphakathi ngaphakathi kwamathtops, amafoni, amaphilisi, namanye amadivaysi omuntu ngamunye.