KompyutaZida

Kodi kompyuta ndi chimene icho chiri tsopano

Pamene panali kompyuta poyamba, kuti palibe amene sindingakhoze kunena. Munthu nthawi zonse kufuna wosalira zambiri ndipo imathandizira pa ndondomeko ya ochuluka, posadziwa zimene wakhala kompyuta ano. Chuma mafuko anakula, ndipo zala kukhala lokwanira kuwerenga. Patapita anapita miyala ndi timitengo, ndi amene akanatha anayambitsa masamu koyamba, decimal ochuluka dongosolo. Panapita kanthawi, ndipo kunyamula chiwerengero miyala ndi timitengo monga anakhala wovuta. funso mu kusintha kompyuta, ndiponso mwina unachokera "maganizo" pa kukhazikitsidwa kwa kuwerengera makina. Kuzunguzika amuna wakale pa njira kuwerengetsa phindu ndi mlandu wa katundu, ziweto, ziwiya.

Choncho ndi zimene kompyuta? Kumene, m'pofunika kutuluka kompyuta ano ndi kutsika zambiri nkhani ndi amaona chimene chimapanga kompyuta mu nyengo makamaka. Ndipotu, zaka khumi kenako, ana athu angatchedwe chitsanzo atsopano "kuwasindikiza" laputopu 2012 - ". Ngongole" "Chiwerengero" kapena Kapena chinachake choipa.

kompyuta Choyamba limagwirira chimaonedwabe "abacus", kholo la nkhani Russian. Kawirikawiri, icho chinali bolodi ndi mizere kapena grooves, amene anaika miyala. Pali malamulo apadera amene amalola kuchita anapezazo mu Kuwonjezera ndi wochotsera, ndipo kenako ndi kuchulukitsa.

Mphatso za chitukuko makina ochuluka zopangidwa French asayansi Gerber (950-1003). Koma, pambuyo kuchuluka ambiri a decimal dongosolo chiwerengero ndi kuthekera kuwerengetsera mankhwala pa pepala, "abacus" wataya kufunika kwake kale.

Kachiwiri, kubwerera ku funso la chimene kompyuta ndi, "abacus" ngati chinachake osati zofanana kwambiri ndi kompyuta choyamba. Koma pa izo, nawonso, sichoncho ayeretse - nkhani chomwecho.

mawerengedwe ndondomeko amakhala n'kovuta kwambiri. Pulogalamu ya banki, kupanga zokha chofunika, lingaliro la kulenga ndi makina sanasiye maganizo a munthu. Mozungulira 1632 ndi German wasayansi Schickard anasonkhana yoyamba m'mbiri ya limagwirira ochuluka. Posachedwa Blez Paskal analenga galimoto yabwino, anadzakhala kholo la makina kuwonjezera.

Apa ife tikubwera, mwina ndi nthawi kompyuta choyamba. Powonjezera makina dwi pa tebulo la Makampani mlandu ndi mabungwe osiyanasiyana, kumene iwo anali kwambiri kuganizira. Iye anachita lophweka. Pamene zigoli arithmometer zimayenda mkati magiya awiri wotembenukira khumi samenya nawo zotsatira siteji unit. Chulukitsani ndi kugawa galimoto uyu "anaphunzitsidwa" Vilgelm Leybnits, nzeru zapamwamba kwambiri ndi masamu, amene anapanga zopereka kwambiri chitukuko cha sayansi ndi chikhazikitso cha makompyuta.

The kompyuta choyamba akhoza angaonere si limagwirira kwa kompyuta ndi nsalu, anatulukira mu 1804 ndi injiniya French Joseph Mari Zhakkarom. limagwirira The ankatha embroider dongosolo zovuta popanda anthu, kudzera mapulogalamu apadera a makadi anakhomerera (woyamba preimage diskettes) amene analakalaka nkhani zalembedwera.

Koma kodi computer, kapena magawo aliyense zofunika chiyenera kuti mwina anatsegula anthu Charlz Bebbidzh, kompyuta msonkhano kuyambira mu 1834. Chifukwa amafuna olondola ndipo miniaturization la ndondomeko mbali sakupita patsogolo, chifukwa bwalo la zana la 19 ndi luso chabe mu siteji chitukuko. Komanso, Charles nthawi zonse kusintha ndi patsogolo kuti, mwina, ndi chinkamulepheretsa anamaliza kulenga. Iye anapulumuka ndi zithunzi zake mwatsatanetsatane ndi ndemanga mwatsatanetsatane analemba wake Co-ntchito, Adoy Lavleys, amene anapanga n'zotheka kupereka kutsogolera wamphamvu chitukuko cha kompyuta.

Babbage kompyuta ali deta athandizira chipangizo, ndi chipangizo yosungirako ngati RAM, ndi masamu wagawo kwa chipangizo ulamuliro mankhwala mawerengedwe, ndi chipangizo kwa outputting chifukwa. Ndipo chidwi kwambiri ndi kuti zonse mapulogalamu dawunilodi kuchita zochita Babbage kompyuta anachita kuyambira kutha popanda anthu ndipo anapereka chifukwa komaliza mu mawonekedwe a yosiyanasiyana chinenero wapadera nkhonya khadi. mapulogalamu angapo olembedwa ndi Ada chiphunzitso mapulogalamu anabadwa.

A kompyuta yamakono anapitiriza onse akuluakulu kompyuta zigawo Babbage. Atangomva ntchito transistors ndi semiconductors wamphamvu kuchuluka zokolola zake ndi kupereka yosavuta kugwiritsa ntchito.

Choncho yankho la funso "Kodi kompyuta?" aukitsa ndi mosungiramo yaikulu kwambiri zochitika m'mbiri ndi zaluso zamakono zomwe zayambika kwa timiyala nyanja kuti superconductors.

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