Lapho kwakukhona ithelevishini eU.SSR zonke

isithombe ukudlulisa umbono, kuhlanganise ezihambayo kwavela 1907 kusuka usosayensi Russian Boris Rosing, ngubani wasikisela ukuthi yimuphi umumo eziyinkimbinkimbi kungenziwa ukubola zibe izingxenye aphansi indlela umugqa ezisekelwe. Nokho, kule phrojekthi idinga ukuhlolisiswa amadivayisi eziningi lobuchwepheshe ekuklanyweni ithelevishini abamukelayo yesimanje.

Ngokuhamba izinkinga eziningi eshaya ososayensi abaningi emazweni ahlukahlukene. Kukholakala ukuthi isithombe sokuqala ngo-1923 wanikela phezu ibanga unjiniyela waseMelika Charlz Dzhenkins, kodwa ngesikhathi esifanayo esinye isazi ukudala esibalulekile design, isibe main ingxenye ukubonisa amadivayisi we XX leminyaka. Isibongo ka umsunguli - Zvarykin. Wayesebenza wobunjiniyela ngesikhathi RCA (US emoyeni), isungule Ike, eyaziwa nangokuthi CRT, noma cathode ray tube.

Kodwa eminyakeni yokuqala yale okusungulile wamavukelambuso kwakungasebenzeki baziswa. umugqa Main yokucabanga ngasekupheleni 20 sika - 30 kweva lwalulinganiselwe ngcono imishini ukuthi kusekelwe opto-mechanical drive uPawulu Nipkow, eyasungulwa ngo-1884. Le divayisi senzelwe kuthwetshulwa isithombe bese luveza imodeli okulula uzimele uhlelo futhi umugqa amaskeni okuyinto namuhla ingasetshenziswa kuphela ukucacisa imigomo ejwayelekile izingane isiqophi ukusakaza.

On umbuzo ukuthi, lapho ithelevishini uvele eSoviet Union, akukho impendulo eyodwa. Ividiyo ukusakaza kuqala labetibambile hf Lidlulisela YaseMoscow Institute of Electrical Engineering ngo-1931, ngokuhlanganyela le mpumelelo ukuba ezikhazimulayo woSuku Luka-May iholide. Ngemva komunye izinyanga eziyisithupha yokudlulisela laqala kaningi, kodwa bangakujabulela labo ababebuthene umamukeli sakhe mechanical kuphela, futhi zazingekho izincwadi ezingaphezu kwezintathu kweshumi. Ngesikhathi esifanayo imizamo enjalo iye lwenteke kwezinye izikhungo yesayensi yezwe, e-Odessa naseLeningrad.

Njalo isiqophi waqala ukusakaza e Moscow, futhi ngokuhlanganyela kumcimbi iholide, kulokhu weminyaka engu 17 Okthoba Revolution. Ngo-1938 Shabolovsky TC unikezwe ifilimu sici mayelana Kirov "Citizen Omkhulu".

usuku oluthe ngqo

Usuku, Mashi 25 waba usuku olusemthethweni lapho kwakukhona ukudalwa ithelevishini eSoviet Union, kodwa asizange sibe sokugcina. Ngokulinganayo zazibaluleke ze ayikwazanga nomkhawulo imisebenzi yabo kuphela ukubonakaliswa amafilimu, kudingeka nezinye izinhlelo, kanye uhlelo kuqala studio, elaba sibonelo ngoba esters esizayo, aphethwe ngemva kwezinsuku eziyishumi. It is lesi sigameko esiyingqophamlando isibe intuthuko ayisisekelo ubuchwepheshe ukukhiqizwa izindaba. Inkulumo bukhoma kusukela ngo-Ephreli 1938 elibhalwe ukuthi okwamanje lapho kwakukhona ithelevishini eU.SSR ngaleso usayizi, ezisetshenziswa kubabukeli yesimanje

Abantu bonke laba izinhlelo ayengatholakali isizathu esilula: inqubo kwakubiza, isisindo salo senziwa. Ukulungiselela i-ukukhiqizwa yezimboni wezinsimbi zomculo kazwelonke kwelayisensi American, bese design sakhe, kwenziwa ngokushesha ngaphambi kokuqala kwempi, kodwa ngosuku lapho ithelevishini sekukhona eSoviet Union, kufinyeleleke kubantu, umisiwe ngenxa yezizathu ezisobala, njengoba ngempela kulo lonke izwe. inkulumo-ze yamaSoviet kuye wakwazi ukuthatha isinyathelo esibalulekile, XVIII, iCongress of the CPSU (b) (1939) yaba eyokuqala wayiswa telecast.

ekuqaleni Ngemva Kwempi ithelevishini eSoviet Union senzeka ekupheleni ukunqoba konyaka, ku 15 Disemba. Transmissions ezazitholakala kuphela Muscovites, hhayi kuwo wonke umuntu. abamukelayo abanikazi babe amalungu kahulumeni, nezikhulu ezinezikhundla eziphezulu party futhi abanye abantu abanegama isayensi ubuciko. Ngemva kweminyaka emibili, izakhamuzi zedolobha ku uMfula iNeva, basinda lapho ukuvinjelwa ngesihluku, futhi nokufinyelela kulokhu izinzuzo impucuko - iqala umsebenzi wayo Leningrad yezitolo.

Ukudala studio emaphakathi ngo-1951 kwabonisa ukuthi kwakuyinto embi izinhloso ubuholi baseSoviet ukuthi abenze noma ukwandisa ukusakazela lonke lelo zwe. Ngemva kokufa kukaStalin, isiteshi esikhulu wezwe usebhekene kwammangaza kwesakhiwo, ngamunye abahleli obhekene endaweni yabo yomsebenzi.

Mid-50s kwaba yisikhathi lapho ithelevishini sekukhona eSoviet Union, hhayi kuphela e Moscow naseLeningrad. Ngalesi sikhathi, la mangqamuzana ezinzwa mechanical aphelelwe yisikhathi, nokusungulwa Zvarykina wathola isicelo yayo entsha, imishini mass-kukhiqizwa, olokuqala owawungumnyaka KVN edume. Esikrinini blue wanamathela amakhulu ezinkulungwane, bese izigidi zabahlali zaseSoviet Union ngaphandle kokuphazanyiswa.