Bengali টেলিভিশনের ইতিহাস Cited by user Tanvir 360 on 11 Feb 2024 টেলিভিশনের ধারণা ১৯ শতকের শেষের দিকে এবং ২০ শতকের প্রথম দিকে একাধিক ব্যক্তির কাজের মাধ্যমে এসেছে। রেডিও সিস্টেমে চলনশীল চিত্রের প্রথম ব্যবহারিক ট্রান্সমিশনটি যান্ত্রিক ঘূর…
Korean 텔레비전의 역사 Cited by user Fourierkim on 16 May 2023 텔레비전이라는 개념은 19세기 말부터 20세기 초까지의 시기에 다수에 의하여 이루어졌다. 전파 시스템을 통한 최초의 동영상 전송에서는 기계적 회전 천공 디스크인 닙코프 디스크를 사용하여 화면을 시간변동 신호로 스캔한 후, 이를 수신기에서 다시 변환하여 원래 이미지를 복구하였다.
English History of television Cited by user BauhausFan89 on 03 Mar 2023 The concept of television is the work of many individuals in the late 19th and early 20th centuries.
Spanish Tubo de rayos catódicos Cited by user Manlleus on 04 Aug 2022 El tubo de rayos catódicos (CRT, del inglés Cathode Ray Tube) es una tecnología que permite visualizar imágenes mediante un haz de rayos catódicos constantemente…