SamuwarLabarin

Tarihi na kwakwalwa na daban-daban ƙarnõni

A farko kwakwalwa bayyana bayan yakin duniya na biyu, a lokacin da bude daga lissafi da kuma sauran masana kimiyya sun yarda su yi wani sabon hanyar karatun bayanai. Kuma ko da yake a yau wadannan inji ze m kayayyakin gargajiya, sai suka zama cikin magabatan na zamani mutumin a cikin titi da saba PC.

Manchester "Mark Na" da kuma EDSAC

A farko kwamfuta a cikin zamani ma'anarta ya zama na'urar "Mark Na", halitta a cikin shekara ta 1949. Its musamman da suka bambanta ta'allaka ne da cewa shi ne gaba daya lantarki, da kuma a cikin memory Stores shirin. Wannan nasara da Birtaniya masana ne mai girma shugaban farko a cikin dogon tarihi na ci gaban kwakwalwa. Manchester "Mark Na" hada Williams tube da kuma Magnetic ganguna, wanda aiki a matsayin wata mangaza ga bayanai.

Yau, shekaru masu yawa daga baya, da labarin na halittar farko kwamfuta to sa muhawara. Rigima tambaya ya zauna, abin da irin inji za a iya kira na farko kwamfuta. Manchester "Mark Na" ya kasance mafi m version, ko da yake akwai sauran contenders. Daya daga cikinsu - EDSAC. tarihi na zargin da sabuwar dabara kamar yadda kwamfuta zai zama mabanbanta ba tare da wannan na'ura. Idan "Mark" ya bayyana a cikin Manchester, da masana kimiyya halitta EDSAC sojojin daga jami'ar Cambridge. Wannan kwamfuta da aka samu izini a watan Mayu 1949. Sa'an nan, da farko shirin da aka yi a kan shi, wadda aka gina a cikin square da yawan 0 zuwa 99.

Z4

Manchester "Mark Na" da kuma EDSAC yi nufi ga takamaiman shirye-shirye. A mataki na gaba a cikin juyin halitta daga kwakwalwa ya zama Z4. Ba ko kadan, da na'urar featured ban mamaki labarin halitta. A kwamfuta da aka tsara da Jamusanci m Konrad Zuse. Aiki a kan aikin fara a karshe mataki na yakin duniya na II. Wannan hujja ƙwarai ragae saukar da wannan ci gaban. Laboratory Zuse aka halaka su a lokacin wani hari da makiya jirgin sama. Tare da shi aka rasa dukan kayan aiki da kuma na farko da sakamakon dogon lokacin da aikin.

Duk da haka talented injiniya bai daina. Manufacturing ci gaba bayan farko na duniya. A 1950, aikin da aka kammala a karshe. Long da ƙayayuwa da aka labarin halittarsa. The kwamfuta nan da nan sha'awar Eth. Ta sayi mota. Z4 sha'awar kwararru tare da wani ulterior muradi. The kwamfuta na duniya na shirye-shirye, da cewa shi ne, ya kasance na farko Multi-aikin na'ura na da irin wannan.

Fitowan na Soviet lantarki kwakwalwa

A wannan 1950 tarihi na kwakwalwa a cikin Tarayyar Soviet da aka alama ta wani ba kasa muhimmin taron. kananan lantarki sarrafa kwamfuta inji - SECM aka halitta a Kiev Cibiyar lantarki Engineering. Ya yi aiki a kan aikin wani rukuni na Soviet masana kimiyya karkashin jagorancin Academician Sergei Lebedev.

The na'urar da wannan na'ura ya hada da dubu shida haske kwararan fitila. Manyan iya aiki ba ka damar daukar a kan ayyuka da cewa su ne a baya unprecedented ga Soviet art. A na biyu na'urar iya yi game da dubu uku ayyukan.

kasuwanci model

A mataki na farko su ci gaba kwakwalwa da hannu masana daga jami'o'i ko sauran hukumomin gwamnati. A shekarar 1951, akwai wani Leo na model, halitta ta Birtaniya kamfanin zuba jari masu zaman kansu da Lyons, kuma Company, wanda ya mallakar gidajen cin abinci da shaguna. Da zuwan wannan na'urar tarihi na kwakwalwa ya kai wani muhimmin milestone. Leo I aka yi amfani da farko kasuwanci data aiki. Its zane ya yi kama da tsarin ra'ayoyi EDSAC precursor.

A farko American kasuwanci kwamfuta ya UNIVAC I. Ya bayyana a cikin wannan shekarar 1951. Total ya sayar arba'in da shida na wadannan model, da darajar da kowanne daga abin da yake a cikin miliyoyin daloli. Daya daga cikinsu da aka yi amfani da Amurka Census. The na'urar kunshi fiye da dubu biyar injin shambura. Kamar yadda kafofin watsa labarai amfani da bata lokaci line na Mercury. Daya daga cikin su za a iya adana har zuwa dubu kalmomi. A tasowa da UNIVAC I, an yanke shawarar bari naushi katin da kuma zuwa metallized tef. Tare da taimakon da na'urar za a iya haɗa wani kasuwanci ajiya tsarin.

"Kibiya"

A halin yanzu, Soviet lantarki kwakwalwa da wani tarihi na halitta. Kwamfuta "Strela", wanda ya bayyana a cikin 1953, ya zama na farko da irin wannan serial na'urar a cikin Tarayyar Soviet. The sabon abu da aka samar a Moscow shuka lissafin kudi inji. Domin shekaru uku da samar da takwas samfurori da aka kerarre. Wadannan musamman inji aka shigar a Academy of Sciences, Moscow Jami'ar Jihar da kuma zane ofisoshin located a cikin rufaffiyar birane.

"Arrow" iya yin 2-3 dubu ayyukan da na biyu. Domin m kayan da suka kasance rikodin lambobi. A data adana a kan Magnetic tef, wanda kujeru har zuwa 200 dubu kalmomi. Developers na'urorin aka bayar da Stalin Prize. Cif Designer Yuri Bazilevsky ma ya zama wani Hero of Socialist Labor.

Na biyu ƙarni na kwakwalwa

A shekarar 1947 ya ƙirƙira transistors. A marigayi 50-ies. sun sun maye gurbin makamashi-cinyewa kuma m fitilu. Da zuwan transistors a kwamfuta inji fara wani sabon tarihi na halitta. Computers samun wadannan sabon sassa aka daga baya gane kamar yadda na biyu-ƙarni model. Babban bidi'a shi ne cewa da buga kewaye allon da transistors an yarda su da yawa rage girman kwakwalwa, me ya sa sun zama fiye da m da kuma dace.

Idan kafin kwamfuta da aka shagaltar da dukkan dakuna, su yanzu rage zuwa rabbai na ofishin desks. Irin wannan misali, shi ne wata model na IBM 650. Amma ko da transistors Ba a yarda wani muhimmanci matsala. Computers kasance har yanzu tsada sosai, saboda abin da suka kasance sanya kawai oda ga jami'o'i, manyan hukumomi ko gwamnatoci.

Bugu da ari juyin halitta na kwakwalwa

A shekarar 1959, ya? Ir? Ira da Hadakar kewaye. Su alama farkon tsara ta uku da kwakwalwa. 1960. Sun kasance sũ ne m da kwamfuta. Su samar da tallace-tallace ƙara muhimmanci. Godiya ga sabuwar sassa na na'urar sun zama mai rahusa kuma mafi m, ko da yake sun har yanzu ba a kanka. Mafi yawan waɗannan kwakwalwa da aka sayo ta kamfanonin.

A shekara ta 1971, Intel developers sun saki zuwa kasuwar farko taba microprocessor Intel 4004. Bisa ga tsara ta huɗu na kwakwalwa ya bayyana. Micro-matakai a yarda da wasu muhimman al'amurran da suka shafi kafin boye a wani kwamfuta na'urar. Wata irin wannan abu ya aiwatar da ma'ana da kuma ilmin lissafi gudanar, wanda aka rubuta da wani 'yan qasar code. Kafin wannan samu, wannan aiki ya kasance a kan sa na kananan abubuwa. Bayyanar da kawai duniya tsãgi ya kasance da harbinger na ci gaba da kananan gida kwakwalwa.

sirri kwamfutar

A 1977, Apple company, kafa ta Steve Jobs, ya gabatar da duniya da model Apple II. Its bambancin daga duk wani gabata kwamfuta da aka gaskiya cewa na'urar ne wani matashi Californian kamfanin nufin sayar wa talakawa 'yan ƙasa. Shi ne mai nasara, wanda har kwanan nan da jũna kawai abar ƙyãma na. Haka abin ya fara da tarihin na kwamfuta ƙarni na sirri kwakwalwa. New a bukatar har zuwa 90th. A wannan lokacin, shi ya sayar da kusan miliyan bakwai raka'a, wanda ya mai cikakkar rikodin na lokaci.

Bi Apple model da wani musamman zana ke dubawa, masu amfani da saba tare da zamani keyboard da kuma wasu sababbin abubuwa. All guda Stiv Dzhobs kawai sanya m kwamfuta linzamin kwamfuta. A shekarar 1984 ya gabatar da mafi nasara model Macintosh, ta kaddamar da dukan zangon, data kasance a yau. Mutane da yawa binciken injiniyoyin da developers Apple zama tushen yau sirri kwamfutar, halitta ciki har da wasu masana'antun.

m aukuwa

Saboda gaskiya cewa duk mai neman sauyi binciken alaka kwakwalwa, ya faru a kasashen yamma, da tarihi na halitta ya zauna a cikin inuwar na waje nasarar kwakwalwa a Rasha da kuma Tarayyar Soviet. Yana da alaka da cewa ci gaban irin wannan inji sarrafawa da jihar, yayin da a kasashen Turai da kuma Amurka himma hankali ya wuce a hannun kamfanoni.

A shekarar 1964, na farko Soviet semiconductor kwamfuta "Snow" da "Spring". A shekarar 1970-ies. "Elbrus" kwakwalwa aka yi amfani da tsaro masana'antu. Suka yi amfani da tsarin na anti-makami mai linzami tsaro da makaman nukiliya cibiyoyin.

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