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Television set. At first, television was only a small range of receiving signals, and it was only after the television station came out, especially after the BBC radio station set up a television station, that television became the real TV of today.
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What does a TV station do without a TV set?
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Television is not the invention of any one person. It is the result of a large group of people located in different historical periods and countries. As early as the 19th century, people began to discuss and explore ways to convert images into electronic signals.
In 1900, "television"The term has already appeared.
The image of a puppet "scanned" by Scotsman John Logie Baird on October 2, 1925, during an experiment in London, is often seen as the mark of the birth of television, and he is known as the "father of television". However, this perception is controversial. Because, also in that year, the American Vladimir Zworykin showed his boss his television system at Westinghouse.
Despite the same time, the television systems of John Logie Baird and Vladimir Zworykin were very different. John Logie Baird's television system has been referred to as a mechanical television, while Sfrocking's system has been called an electronic television. This difference is mainly due to the difference in the principle of transmission and reception.
The development of television is complex. There were many people doing the same research at about the same time.
The RCA launched the world's first black-and-white television in 1939, set the national standard for color television in 1953, and launched the RCA color television in 1954.
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In fact, this is not allowed, every TV station has regulations, and the programs broadcast on the Internet must theoretically be later than those broadcast on TV.
This is the case with our show, before a guest first obtained the program recorded on the schedule**, and as soon as he was happy, he posted it on the Internet**, which caused a lot of impact on our station, and finally this episode of the program was forced to be replaced, causing a lot of unnecessary consequences.
Therefore, TV programs are broadcast before the Internet, at most some stations such as CCTV will have live broadcasts on the Internet, but they are also broadcast simultaneously, and some mobile phone software may be in violation of the requirements of the TV station to pirate programs, and once discovered, it is likely to be prosecuted.
Of course, now is the Internet era, and some TV stations have different ideas from our traditional channels, and pay more attention to the communication power of the Internet, just like some online dramas, which may be broadcast on the Internet after some deletions, and will be on TV**.
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Hello dear and happy to answer for you: Headquartered in New York, USA, it is a cable television network ** company, and its parent company is Time Warner Group. HBO TV was launched in 1972, broadcasting entertainment programs such as movies, documentaries, and sports model competitions around the clock. >>>More
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