Remote control ayaa dhashay.

Remote control ayaa dhashay.

Wali xasuuso maalmahaas sharafta leh ee adduunka Nokia, oo loo magacaabay boqorka taleefanka gacanta ee N95?1995kii, waxaa jiray marino badan oo 2G ah, waxaana soo baxay software-ka bulshada.Sannadkii 2000, waagii 3G ee taleefannada casriga ah, software-ka bulshada ayaa noqday boqorka.Sannadkii 2013, waagii 4G, baahinta tooska ah iyo fiidiyowyada gaagaaban ayaa si isku mid ah caan u ahaa, socodka macluumaadkana wuxuu noqday mawduuc aad loo hadal hayo.Dib u milicsiga meel aan ka fogeyn shalay, noloshii dhijitaalka ah ayaa si aamusnaan ah noogu timid, iyo taleefannada gacanta, TV-ga ayaa sidoo kale kor u qaadaya.Telefishinkii madowga iyo caddaanka ahaa ee mar keli ahaa waxa lagu beddelay LCD TV-ga midabka leh, taasoo noo oggolaanaysa inaan dunida ku daawanno guriga.Waxaa ka mid ah, tignoolajiyada iyo xawaaraha horumarinta TV-ga oo keliya ayaa leh soo jiidasho weyn, laakiin maanta waxaan rabaa inaan ka hadlo tignoolajiyada TV-ga, laakiin kantaroolka fog ee la socda.

WARARKA11

Horumarinta kontoroolka fog-fog ayaa laga soo billaabaa 1950-meeyadii.

Sannadkii 1950-kii, maamulaha Zenith Electronics John McDonald ayaa ku xujeeyay ingineeradiisa in ay la yimaadaan qalab ka saari kara xayaysiisyada ama u wareejin kara kanaal kale.
  
Remote control ayaa dhashay.

Marka hore, waxa kaliya oo lagu xidhi karaa TV-gaaga.Shan sano ka dib, Eugene Polley, oo ah injineer isla shirkad ah, ayaa soo saaray qalabkii ugu horreeyay ee fiilo-la'aanta ah ee laydhka ah ee loo yaqaan 'flashmatic', kaas oo ku mutaystay magaca aabaha kontoroolka telefishinka.

Laakiin aaladaha, kuwaas oo bedeli kara kanaalada isla markaana hagaajin kara mugga, si weyn looma isticmaalo sababtoo ah way adag tahay in la xakameeyo.

Sannadkii 1950-kii, maamulaha Zenith Electronics John McDonald ayaa ku xujeeyay ingineeradiisa in ay la yimaadaan qalab ka saari kara xayaysiisyada ama u wareejin kara kanaal kale.
  
Remote control ayaa dhashay.

Marka hore, waxa kaliya oo lagu xidhi karaa TV-gaaga.Shan sano ka dib, Eugene Polley, oo ah injineer isla shirkad ah, ayaa soo saaray qalabkii ugu horreeyay ee fiilo-la'aanta ah ee laydhka ah ee loo yaqaan 'flashmatic', kaas oo ku mutaystay magaca aabaha kontoroolka telefishinka.

Laakiin aaladaha, kuwaas oo bedeli kara kanaalada isla markaana hagaajin kara mugga, si weyn looma isticmaalo sababtoo ah way adag tahay in la xakameeyo.

war2

Kadib, 1956, Rob Adler wuxuu sameeyay kontoroolka fogaanta ee Zenith Space Command.Waxay isticmaashaa mabda'a ultrasound si loo hagaajiyo mugga iyo kanaalka.Fure kastaa wuxuu soo saaraa soo noqnoqosho kala duwan, laakiin qalabku wuxuu ku xiran yahay faragelinta ultrasonic caadiga ah.

war3

Ilaa 1980 kii, kontoroolka fogaanta infrared ayaa dhashay, wuxuuna si tartiib tartiib ah u beddelay qalabka xakamaynta ultrasonic.Kontoroolka fogaanta infrared waa isticmaalka iftiinka infrared si loo gudbiyo tilmaamaha, taas oo ah, waxaan nahay badhamada dhaadheer ee ugu caansan ee kontoroolka fog.

war6
war6

Horumarinta kontoroolka fog fog ilaa hadda, soosaarayaal badan oo ka mid ah kantaroolka fog ayaa bilaabay hawlo kala duwan, oo ay ku jiraan xakamaynta codka, sidoo kale loo yaqaan kontoroolka codka Bluetooth, kaliya waxay u baahan yihiin inay riixaan furaha codka ee kontoroolka fogaanta si aad ula hadasho TV-ga, aqoonsiga TV-ga ayaa la shaqeyn doonaa. isla markaasna.Laakiin taasi xaqiiqdii ma aysan gaarin hadafkii gacma-la'aanta ilaa magacyada qaar ay bilaabeen bixinta awoodaha isdhexgalka codka ee goobta fog kaasoo kuu ogolaanaya inaad ku maamusho TV-gaaga kelmad toos ah adigoon waligaa helin meel fog.


Waqtiga boostada: Jan-28-2023