Kuyini iyunithi uhlelo lwekhompyutha

Kukhona lenqwaba amagama angafanele ukuthi Wabasaqalayo uzame ushayele uhlelo iyunithi ikhompyutha - chassis processor, steel ibhokisi, esitholakala ngaphansi kwedeski. Kunzima ukusho lapho ukwenza lezi amagama amanga, kodwa ngendlela emangalisayo bayaphikelela. Futhi ngezinye izikhathi, ngisho nangemva incazelo, qhubeka ukuthi asetshenziswe indoda. Yilokho, ngempela, Psychology - isayensi mncane. Sithemba ukuthi lesi siqephu ukukhumbuza waphinda ukuthi ukusetshenziswa kwamatemu lesifanele akusizona nje izindlela inhlonipho omunye umuntu, kodwa futhi ivumela ukuthenga noma ukuzilimaza inhlangano ukukhetha okuhle uhlelo lwekhompyutha iyunithi.

definition

Uma siphendukela encyclopedia, futhi lapho ungafunda okulandelayo: iyunithi uhlelo lwekhompyutha icala ukuthi izindlu zonke ezinkulu zohlelo ngcondvomshini, kuhlanganise kwamandla. It zingenziwa metal (steel, i-aluminiyamu), polymers kanye ukhuni ngisho ingilazi. Ngamanye amazwi, umzimba munye kuphela ayikwazi ebizwa nge- "uhlelo lwekhompyutha iyunithi", kanye izingxenye eqoqwe "ngamadolo akhe", njengoba bengekho. Ngokufanayo, njengoba amasondo akakwazi ngokuthi ngaphandle kwemoto cab.

Kanjani ukwakha ikhompyutha

Ukuthenga ngcondvomshini - wonke umcimbi, ngoba ukukhethwa efanele izingxenye incike ikusasa usability isofthiwe. Ngokwesibonelo, umuntu ofisa ukwenza kabusha ngamakhodi ividyo ne-odiyo okuningi, kodwa uthenga CPU isabelomali, kuyodingeka ukuchitha amahora amaningi belinde ukuze kuphelele ukusebenza. Ngakolunye uhlangothi, uma inkinga main ixazululwe kukhompyutha, bayathayipha futhi uzitholele kubo, ihadiwe enamandla akuyona kuphela into engenamsebenzi, kodwa futhi engathandeki, njengoba abakuzuzile kuhilela izindleko ongadingekile, kanye obuphathekayo akhawunti ukukhokhelwa kagesi. Ngakho, ngaphambi kokuba uthenge iyunithi uhlelo kukhompyutha, kubalulekile ukucacisa uhla imisebenzi ingaxazululwa kuso esikhathini esiningi.

izingxenye

Siye sekushiwo mayelana izingxenye eziyinhloko ezakha ikhompyutha. Lezi zihlanganisa:

- motherboard. It ingenye izingxenye eziyinhloko, njengoba kwakunjalo terminals yayo exhunywe zonke ezinye izingxenye. Lokho izici zayo ukuthi yimaphi ama izingxenye ingasetshenziswa eqoqwe Computing uhlelo.

- I central processor. Lokhu chip ezinkulu owenza yonke izibalo ezithile. Ngakho-ke, ukusebenza kwe-isici ukusebenza incike lonke uhlelo. Yonke uhla kungenziwa zihlukaniswe amaqembu amathathu: eziphansi, izimpawu eziphansi, isivinini esiphansi, ukwanele imisebenzi ehhovisi kanye ukusetshenziswa amandla amancane; jikelele; phezulu, esebenzisa isimiso 'ukusebenza kumnyama kubomvu. "

- RAM. Ngaphandle le module, uhlelo ayisakwazi isebenze. Ngo izixazululo zanamuhla zisebenzisa ejwayelekile DDR3 umbadlana. Lapho ekhetha, ungasebenzisa isimiso 'enkulu ivolumu, ngcono. "

- drive. Ngokuvamile, wenza disk hard, nakuba manje dela them esivuna SSD ukwenza.

- Isiqophi. Isetshenziswa ukubonisa izithombe esikrinini. Singasho emelelwa idivayisi ehlukile, kanye kuhlanganiswe processor noma chipset.

- Amandla Iyunithi enikeza.