Leej twg invented lub this vis, thiab nyob rau hauv dab tsi xyoo?

Niaj hnub no tsis surprise leej twg TV. Qhov no lub thawv los yog txawm ib tug me me ntsawb, uas tso cai rau koj los tso saib duab txav mus li. Nws yog ib qhov nyuaj rau xav txog tej yam uas cia li ib tug me ntsis tshaj ib xyoo dhau los, qhov no technology yog tsis nyob rau hauv tus. Tsuas ua tsaug rau ib tug lossis loj npaum li cas ntawm kev tshawb fawb peb muaj peev xwm txaus siab rau lub TV.

Hais txog cov neeg uas tau muab rau peb lub sijhawm mus rau cov hloov cov dluab ntawm ib tug deb, thiab yuav tsum tau tham nyob rau hauv no tsab xov xwm.

Thaum lub hauv paus ntawm

Leej twg invented lub this vis, thiab nyob rau hauv dab tsi xyoo? Ib tug ntau ntawm cov neeg hais lo lus nug no, tab sis tsis yog txhua tus yuav muab nws ib tug muaj tseeb lo lus teb.

Nws yog tseem qhib thiab cov lus nug ntawm qhov chaw uas lub TV twb yees ua. Cov lus teb tej zaum yuav tsis tsum tau tshwj xeeb. Qhov ntawd yog vim hais tias muaj ib tug neeg yees ua lub thawj TV. Nws yog ib qho nyuaj ua hauj lwm ntawm ntau tus neeg.

Qhov uas nws yog invented TV? Rau txoj cai no mus tua ib tug ntau ntawm lub teb chaws, txhua tus uas kuv ua hauj lwm nyob rau hauv no qhov teeb meem ib tug tag nrho pab tub rog ntawm kws tshawb fawb. Tiam sis ua ntej tej yam uas ua ntej.

Yuav ua li cas nws tag nrho cov pib

Tus heev ua ntej ib tug neeg uas invented lub TV, yuav pom tau tias ib tug Swedish chemist npe Jens Berzelius. Tus kws tshawb fawb tau muab tso rau ib tug ntau ntawm thwmsim nyob rau hauv txoj kev kuaj, yog li ntawd nws tau raug nrhiav tau ib tug yav tas los tsis paub hais tias lub caij, uas lub npe hu ua "Selenium".

Qhov tseem ceeb ntawm qhov kev tshwm sim tsis tau overemphasized. Nws twb sau tseg hais tias qhov no caij qha kuas ua txhua hluav taws xob tam sim no nyob rau yeeb yam nyob saud lub teeb kom muaj nuj nqis.

Yog tsis muaj nws, cov duab hloov lwm lub tsev yuav tsis tau.

Los ntawm kev tshawb xav - mus xyaum

Boris Lvovich Rozing - uas yog leej twg yees ua lub TV - yuav sib cav los ntawm historians. Thiab yuav tsum muaj nyob deb ntawm qhov tseeb.

Biography ntawm lub physicist thiab inventor leej twg ua tau muab rau peb lub sijhawm siv rau yav tsaus ntuj ntawm lub xiav tshuaj ntsuam, nws yog tsim nyog los xyuas ntau heev.

Boris Lvovich Rozing yug nyob rau hauv txhiab yim puas rau caum-cuaj xyoo nyob rau hauv St. Petersburg.

Yuav luag tag nrho nws lub neej nws mob siab rau mus rau lub chaw ua hauj lwm ntawm lub koom haum. Qhov no technology Petersburg thiab Arkhangelsk Forestry Engineering, thiab ntau lwm tus neeg, nyob qhov twg nws tau caw raws li ib tug mus saib xyuas lecturer. Tus paub txog defended nws thesis.

Nws ua hauj lwm tau mob siab rau txoj kev tshawb ntawm magnetism, xov tooj cua, hluav taws xob, molecular teb, ferromagnetic cov ntaub ntawv, quantum physics, puab.

Lub tswv yim mus rau cov hloov hauv cov duab rau qhov kev ncua deb tuaj rau Borisu Lvovichu nyob rau hauv txhiab yim pua cuaj caum xya xyoo. Nws thwmsim nws yuav tsis yuav xav tsis muaj ib tug cathode-ray raj, uas twb cia li tau yees ua, raws li zoo raws li cov kev tshawb fawb ntawm cov photoelectric nyhuv physicist Aleksandra Grigorevicha Stoletova.

Nws ua tau zoo nyob rau hauv txoj kev tshawb no ntawm qhov teeb meem zoo. Twb tau nyob rau lub kaum cuaj puas thiab xya xyoo ntawm lub ntiaj teb no twb sawv cev los ntawm qauv technology siv ib tug cathode-ray raj nrog ib tug fluorescent screen thiab rotating tsom iav. Inventions Physics tau patented thiab paub nyob rau hauv lub tebchaws United States, Great teb chaws Aas Kiv thiab lub teb chaws Yelemees. Cov kev yog ib tug zaub ntawm grey kab txaij rau ib tug dub screen. Nws nkawd thiaj yooj yim. Tiam sis thaum lub sij hawm nws yog ib tug zoo txhob. Hais txog ib tug txawj ntse paub txog kev sib tham thoob ntiaj teb.

Cia li plaub lub xyoos tom qab lub physicist muaj peev xwm mus rau cov hloov hauv cov duab los ntawm ib tug deb. Feem ntau cov yuav, tsis muaj leej twg ntawm cov txawj nyeem ntawv muaj tsis muaj tsis ntseeg uas invented TV.

Nyob rau hauv tib ib txhiab cuaj puas xyoo kaum Rosing tau ua rau txoj kev hloov los ntawm cov neeg kho tshuab rau electronic systems.

Kom txog thaum nws tuag nyob rau hauv kaum cuaj peb caug-peb xyoo physicist yeej tsis ceased mus tsim thiab txhim kho lawv cov khoom, tsim txoj kev tshiab ntawm tes taws los piav, hlab thiab circuits tsim.

Tus thawj thwmsim nrog daim duab

Leej twg invented lub TV thawj, vim hais tias nws yog ib tug zoo-paub American inventor, Mr. Kerry, raws li muaj ntau yam kev soj ntsuam. Cov kev tshwm sim ntawm nws thwmsim yog thawj operating system, los ntawm kev uas nws muaj peev xwm mus rau kis indistinct, tab sis tseem duab.

Hais txog leej twg yees ua lub TV, tej zaum yuav pib ib qho kev sib cav xeeb leej xeeb ntxwv ntawm lub inventor Paul Nipkow. Nws yaam puab paub tau ntau npaum li cas tuaj, txawm hais tias lub hauv paus ntsiab ntawm lub lag luam ntawm tus dais no yog tib yam rau Mr. Kerry khoom. Paul muab nws invention hu ua "ncauj lus kom ntxaws duab". Nyob rau hauv lub tshav puam sawv ib txhiab yim pua yim caum plaub xyoos.

tshiab lub sij hawm

Lub sij hawm "TV" yog muaj nqi nrog Lavxias teb sab engineer Konstantin Dmitrievich Persian.

Ua ntej no, zaum tau siv txoj kab zauv zoo ib yam li "dalnovidenie" los yog "hluav taws xob telescopes".

Nws yog ntseeg hais tias nws yog tus thawj yuav ua kom paub nws mus rau hauv kev siv nyob rau hauv lub yim hli ntuj 1900. Qhov no twb tau tsis pub dhau lub moj khaum ntawm lub International Electrotechnical Congress nyob rau hauv Paris. Lo lus nyiam ob tog, thiab lawv sai sai kis nws nyob rau hauv koj lub vajvoog ntawm cov phooj ywg rov qab mus tsev.

Cov ntawv ceeb toom "txog lub zeem muag ntawm ib tug deb," ua nyob rau hauv Fabkis.

Ib xyoo ua ntej lawm, Konstantin Persky tau txais ib tug patent rau ib tug ntawm txoj kev ntawm cov duab kis tau tus mob. Inspired los ntawm nws kawm tau zoo, cov engineer enthusiastically hais rau nws cov European lug txhawb cov miv txog zoo kawg li lub sij hawm uas yuav muab tib neeg nws technology.

Hais txog qhov kev zaum paub ib tug ntau. Konstantin Dmitrievich tuaj los ntawm ib tug noble tsev neeg, nws pog koob yawg koob tau zoo heev tub huabtais Dmitry Donskoy.

Ua ntej kheej nws lub neej rau inventions, Persky yuav tag lub Mikhailovsky Artillery Academy, thiab ces thov cov kev txawj ntse tau thaum lub sij hawm lub Lavxias teb sab-Turkish tsov ua rog, qhov twg txawm twb muab qhov kev txiav txim "Rau siab loj".

Tom qab rov qab los ntawm lub battlefield Konstantin Dmitrievich xaiv los koom nrog cov tub rog txoj kev mus rau science thiab nyob rau tib lub sij hawm ua ib tug mej zeej ntawm lub St. Petersburg kev thiab hluav taws xob cov zej zog.

Cov feem ntau cov tawm tau zoo nyob rau hauv nws cov hauj lwm los ua ib tug uas nws kim heev daim ntawv qhia txog txoj cai "Tam sim no raws li txoj cai ntawm qhov teeb meem ntawm elektrovidenii ntawm ib tug deb", uas nws ntse sawv cev nyob rau hauv ntau yam kev kawm tsev nyob rau hauv lub teb chaws thiab txawv teb chaws.

Txawm hais tias physics ntawm txoj hauj lwm ua tau zoo mus faus ib tug paub txog thiab nyob rau hauv cov tub rog teb. Nyob rau hauv kev, nws tau txais cov puav pheej ntawm cov Chicago ntiaj teb Fair ntawm qhov kev ceeb toom ntaus ntawv los ntawm sim mus txeem rau daim card chav tsev.

Nws tsis ua ib tug inventor nyob rau hauv 1906.

optimistic tau

Nyob rau cov nqe lus nug ntawm thaum John Logie Baird yees TV, muaj cov kiv cua ntawm nws lub peev xwm, uas confidently hais tias qhov no yog kaum cuaj nees nkaum peb xyoo. Nws yog ces hais tias tus paub txog yog tau kev rau cov duab ntawm ib tug ntsia cable rau kuv colleague, Charles Jenkins, United States.

Tab sis TV - nws tsis yog tsuas yog cov kev hloov ntawm hluav taws xob impulses los ntawm cov nyob ntawm tej. Nyob rau hauv thiaj li yuav khiav lawv nyob rau hauv thawj qhov chaw yuav tsum tau ib TV cov koob yees duab.

Kws txawj confidently hais tias, yees ua lub TV Lavxias teb sab neeg kawm xaij npe Vladimir Zworykin nyob rau hauv 1931, nyob rau lub chaw ntawm lub enterprise Radiocorporations of America. Tab sis nws yog ib tug moot point, vim hais tias yuav luag tib lub sij hawm, lwm inventor, hauv Farnsuort, tsim ib tug zoo xws li cov ntaus ntawv.

Nyob rau hauv lub keeb kwm fwm lub npe ntawm tus neeg saib xyuas ntawm Lavxias teb sab neeg kawm xaij uas ntseeg nyob rau hauv nws heev futuristic thiab zoo kawg tswv yim - nws yog Devid Abramovich Sarnov, lub US teeb liab Corps thiab businessman. Nws yog ua tsaug rau nws cov nyiaj txiag ntawm lub ntiaj teb no tau pom feem ntau ntawm cov inventions Vladimir Zworykin.

Lub yees duab thawj zaug lub koob yees duab

Tus thawj koob yees duab lub npe hu ua "inkoskop" thiab "Fine-kis raj."

Nyob rau tom ntej no kaum plaub xyoo, tus ntaus ntawv yuav undergo loj kho nqi lus thiab yuav muaj ib tug qauv zoo li uas siv nyob rau hauv niaj hnub pab kiag li lawm.

Lawv nteg lub lub hauv paus ntawm lub cathode-ray raj, los ntawm kev uas, nyob rau hauv qhov tseeb, cov duab kis tau mus rau tus tuav.

xim TV

Muaj coob tus ntseeg hais tias cov xim TV yees los ntawm Soviet engineer Ovanesom Adamyanom.

Rov qab nyob rau hauv kaum cuaj puas thiab yim xyoo ntawm tus inventor tau txais ib tug patent rau nws tsim ib tug signaling ntaus ntawv. Tus invention yuav kis nyob rau ntawm lub sij hawm tsuas yog ob tug xim.

Tseem, nws yog paub qab hau los xav txog John Logue Brad cov neeg uas invented lub TV nyob rau hauv cov xim. Tus txiv neej no tuaj koom lub ntsuab, xiav thiab liab cov ntxaij lim dej, kom lawv thiaj kis ntau yam ob peb ua ke.

Nthuav lus tseeb hais txog TV

Hais lus dub-thiab-dawb TV siv ntsuab mem pleev di ncauj. Liab xim rau qhov kev tshuaj ntsuam saib heev daj ntseg thiab ntxuav tawm. Tom qab ib tug ntau ntawm cov thwmsim thiab mus sib hais tuaj mus rau lub xaus hais tias nws yog ntsuab rau feem ntau harmonious xim.

Hais txog qhov twg thiab zoo li cas ntawm kis tau tus mob twb tso tawm ua ntej, kev tsis sib haum yog nyob rau hauv cov xim. Feem ntau tswv yim hais tias nws yog ib tug football match Carling.

Tag nrho cov ruaj khov broadcasting pib nyob rau hauv lub kaum cuaj puas thiab fortieth xyoo nyob rau hauv lub tebchaws United States.

Tus thawj coj mus muag daim ntawv thov tau luam tawm nyob rau hauv 1951 nyob rau hauv lub tebchaws United States. Nws yog ib qho kev lom zem yeeb nrog celebrities rau CBS.

Yuav kom saib lub ntsab lug ntaub ntawv

Nyob rau hauv tsab xov xwm muaj cov npe ntawm ntau yam ntawm cov neeg uas zoo heev uas ua hauj lwm nyob rau ntau lub sij hawm nyob rau hauv lub chaw soj nstuam ntawm txawv teb chaws thiab continents. Txhua yam ntawm lawv ua ib tug tseem ceeb pab rau txoj kev loj hlob ntawm lub TV. Yog tsis muaj tej hauj lwm ntawm cov poj, cog lus neeg yuav tsis hloov cov duab.

Nws yog tsis tsim nyog faib ib tug neeg ib tug. Tsaug rau tag nrho cov ntawm cov kev tshawb fawb, peb tam sim no muaj lub sij hawm yuav txaus siab rau xws li ib tug ib yam li TV.