Amene anapanga TV, ndi chaka chimene?

Today kudabwa aliyense TV. Izi bokosi kapena zitsulo ang'ono, amene amalola inu kusonyeza zithunzi anagwidwa. N'zovuta kulingalira kuti pang'ono zaka zambiri zapitazo, njira imeneyi sanali mfundo. zikomo yekha ndi ndalama yaikulu kafukufuku timatha kusangalala ndi TV.

Za anthu amene anatipatsa mwayi kusamutsa zithunzi patali, ndi ayankhidwa m'nkhaniyi.

Chimayambitsa

Amene anapanga TV, ndi chaka chimene? Anthu ambiri anafunsa funso ili, koma si onse akanamupatsa yankho lolondola.

Iwo udakalipo ndi funso kumene TV kupangidwa. mayankho akhoza kukhala wapadera. Ndicho chifukwa palibe munthu anatulukira TV choyamba. Ndi kugwira ntchito mwakhama anthu ambiri.

Komwe anapanga TV? Pakuti ufulu umenewu kulimbana kwambiri za mayiko omwe ndinkagwira ntchito pa nkhani khamu lonse la asayansi. Koma zinthu oyamba.

Kodi izo zonse zinayamba

Woyamba yemwe amene anapanga TV, tinganene kuti ndi Swedish sayansi dzina lake Jens Berzelius. Wasayansi waika zambiri zatsopano zasayansi, kuti anatulukira chinthu sankadziwika, dzina lake "Selenium".

Kufunika kwa chochitika sangathe n'kofunika. Inafotokoza kuti chinthu ichi amachititsa magetsi panopa malingana kuchita adalira kuchuluka kuwala.

Popanda kulanda chithunzi sizikanakhala zotheka.

Ku chiphunzitso - kuchita

Boris Lvovich Rozing - ndicho amene anapanga TV - adzakhala kukangana ndi azambiriyakale. Ndipo padzakhala kutali ndi choonadi.

Wambiri ya wasayansi zatsopano amene anatipatsa mwayi nthawi yamadzulo kuonerera buluu, m'pofunika kufufuza kwambiri.

Boris Lvovich Rozing anabadwa mu zikwi zisanu ndi zitatu chaka mazana asanu ndi limodzi mphambu chinayi mu St. Petersburg.

Pafupifupi moyo wake wonse zoyenera ntchito ya Institute. Izi luso Petersburg ndi Arkhangelsk Nkhalango Engineering, ndi ena ambiri, kumene iye anaitanidwa monga lecturer aulemu. Scientist kumbuyo nkhani yolembedwa wake.

ntchito yake wakhala zoyenera kuphunzira nyese, wailesi, magetsi kumunda maselo, zipangizo ferromagnetic, kwadzidzidzi sayansi, mphamvu.

Ganizo kusamutsa fano kwa mtunda anadza kwa Borisu Lvovichu zikwi zisanu ndi zitatu mazana anayi ndi chiwiri chaka. Zimene wake iye sakanakhoza kulingalira popanda cathode-ray chubu, amene wangomaliza anatulukira, komanso maphunziro a photoelectric zotsatira sayansi Aleksandra Grigorevicha Stoletova.

kupambana kwake mu kuphunzira nkhani zinali zopambana. Kale mu naintini handiredi ndi chiwiri chaka cha dziko anayimiridwa mwa kulingalira luso ntchito cathode-ray chubu ndi chophimba fulorosenti ndipo onsewo kalirole. Zoyambitsidwa Physics akhala okhala ndi anazindikira mu United States, Great Britain ndi Germany. zinachitikira anali chiwonetsero cha mikwingwirima imvi pa TV wakuda. Zikuoneka mophweka. Koma panthawi imeneyo zinali yojambula kwambiri. Za sayansi ndi luso akulankhula lonse.

patangotha zaka zinayi za sayansi anatha kusamutsa chithunzi chapatali. Ambiri mwina, palibe owerenga mosakayikira amene anapanga TV.

Mofanana chikwi mazana asanu chaka khumi Rosing wapanga kusintha kuchokera mawotchi zamagetsi.

Mpaka imfa yake mu naintini sate-chaka chachitatu sayansi sanasiye kulenga ndi kusintha zida zawo, anayamba njira yatsopano kusinthasintha mawu, machubu ndi madera kamangidwe.

The zatsopano loyamba ndi chithunzi

Amene anapanga TV yoyamba, chifukwa ndi odziwika American zatsopano, Bambo Kerry, malinga ndi ofufuza ambiri. Zotsatira za mayesero ake anali woyamba opaleshoni dongosolo, amene anatha kupereka samveka, koma fano.

About amene anapanga TV, amayamba mkangano mbadwa za zatsopano Paulo Nipkow. zinamuchitikira anali kwambiri bwino, ngakhale mfundo ya ntchito chipangizo ndi zofanana kwa Bambo Kerry zida. Paulo anapereka Kutulukira lake lotchedwa "mwatsatanetsatane fano". M'bwalo panayima chaka zikwi eyiti handiredi eyite-chachinayi.

latsopano akuti

Mawu akuti "TV" ndiye amene anagawa Russian injiniya Konstantin Dmitrievich Persian.

Izi zisanachitike, asayansi ntchito mawu ovuta ngati "dalnovidenie" kapena "telesikopu magetsi".

Iwo ankakhulupirira kuti iye anali woyamba kuti atchule mu ntchito mu August 1900. Ichi chidachitika mu chimango cha bungwe la International Electrotechnical Congress mu Paris. Mawu ankakonda maphwando, ndi iwo mwamsanga kufalitsa mu anzanu kunyumba.

The lipoti "za masomphenya chapatali," amachitika French.

Chaka chimodzi zimenezi zisanachitike, Konstantin Persky anapatsidwa setifiketi wina wa njira kufala fano. Potengera kupambana injiniya nsangala anauza anzake European za mwayi wopambana umene akanamupatsa anthu luso lake.

Za sayansi kudziwa zambiri. Konstantin Dmitrievich anachokera ku banja mfulu, makolo ake anali kwambiri Prince wotchedwa Dmitry Donskoy.

Asanapatulire moyo wake kwa kufufuza mwaukatswiri, Persky amalize ndi Mikhailovsky zida zankhondo Academy, kenako ntchito chidziwitso apindulira pa Chirasha Turkey nkhondo, kumene ngakhale anali kupereka kwa Order "Pakuti kulimbamtima".

Nditabwerera ku nkhondo Konstantin Dmitrievich anasankha kugwirizana njira nkhondo sayansi ndi pa nthawi yomweyo kukhala membala yogwira wa St. Petersburg madera luso ndi magetsi.

Kupambana chidwi kwambiri pa ntchito yake anakhala lipoti yaikulu yakuti "udindo Current cha nkhani ya elektrovidenii chapatali", umene bwinobwino akuimira mu mabungwe osiyanasiyana yophunzitsa dziko ndi kunja.

Ngakhale sayansi imene kukulitsa wasayansi ndi m'munda usilikali. Makamaka, iye analandira Mendulo wa Chicago World Chiwonetsero chipangizo chenjezo kwa poyesa umalowa mu chipinda mseri.

Zilibe kukhala zatsopano mu 1906.

zotsatira ziyenda

Pa funso liti John Logie Baird anatulukira TV, pali mafani wa luntha lake, lomwe motsimikiza kuti izi naintini twente-chaka chachitatu. Zinali ndiye kuti wasayansi anatha kupereka chithunzi cha chingwe anaika kwa mnzake wanga, Charles Jenkins, United States.

Koma TV - izo si kulanda zikhumbo magetsi kudzera mawaya. Pofuna kuthamanga iwo mu malo oyamba ayenera kamera TV.

Akatswiri motsimikiza, anatulukira TV Russian wasayansi dzina lake Vladimir Zworykin, mu 1931 ku maofesi a Radiocorporations ntchito za bizinesi ya America. Koma ndi mfundo moot, chifukwa pafupifupi nthawi yomweyo, inventor wina, Fil Farnsuort, kupanga chipangizo ofanana.

Mu mbiri osungidwa dzina la kuthandizira wa wasayansi Russian amene akhulupilira mu lingaliro lake futuristic kwambiri zodabwitsa - ndi Devid Abramovich Sarnov, ndi US Signal Corps ndi wabizinesi. Zinali Chifukwa cha thandizo lake chuma cha dziko aona ambiri zoyambitsidwa Vladimir Zworykin.

Woyamba kanema kamera

Kamera woyamba dzina lake "inkoskop" ndi "Zabwino tofalitsa chubu."

Kwa zaka pafupi khumi ndi zinayi, chipangizo adzamva younikanso kwambiri ndipo ndi dongosolo ofanana kuti ntchito zipangizo zamakono.

Iwo anaika maziko a cathode-ray chubu, amene Ndipotu, fano imafalikira kwa wowerenga lapansi.

mtundu TV

Anthu ambiri amakhulupirira kuti mtundu TV anausankha Soviet injiniya Ovanesom Adamyanom.

Back mu chaka naintini handiredi ndi chitatu zatsopano analandira setifiketi ya analenga chipangizo ma siginalo. Kutulukira angathe kupatsira pa nthawi imeneyo mitundu iwiri yokha.

Komabe, ndi bwino kuganizira John Logue Brad amene anapanga TV mtundu. Munthu uyu limodzi ndi wobiriwira, buluu ndi wofiira Zosefera moti angathe kupereka zosiyanasiyana osakaniza.

Zosangalatsa za TV

Okamba wakuda ndi woyera TV ntchito wobiriwira atadzipaka mmilomo. Red mtundu chophimba anayang'ana wotumbululuka kwambiri ndi kutsukidwa. Pambuyo zambiri zatsopano ndi mayesero anazindikira kuti wobiriwira mtundu kwambiri zogwirizana.

Za komwe ndi wotani kufala linatulutsidwa choyamba, mikangano ndi mtundu. Maganizo ambiri kuti kunali mpira machesi Carling.

Full okhazikika wailesi idayamba naintini handiredi ndi makumi anai chaka mu United States.

Ntchito yoyamba malonda inafalitsidwa mu 1951 mu United States. Zinali ndimasewera amasonyeza ndi anthu otchuka pa CBS.

Kuti adzimvera deta

M'nkhani pali mayina a anthu ambiri otchuka amene ntchito panthawi zosiyanasiyana mu Laboratories a m'mayiko osiyanasiyana ndi m'maiko. Aliyense wa iwo adapereka chopereka kwambiri kuti chitukuko cha TV. Popanda ntchito za izi zazikulu, anthu anachita sangathe kusamutsa zithunzi.

Sikuti kuonetsetsa munthu wina. Zikomo onse a maphunziro awa, tsopano tili mwayi wokhala ndi achabe monga TV.