Who knows the timetable of major events in the development of modern and contemporary feminism in Ch

You Tao is a dictionary to look up.

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Baird, J l. baird）（1888—1946）。

Born in England, he was frail and sickly since he was a child, and almost died of illness many times. However, the fragility of his body tempered his courage and perseverance to overcome difficulties. After graduating from college, he worked for an electrical company.

He was meticulous in his work, and in a short time he repaired several almost obsolete machines, which were highly valued by the company.

A ruthless illness haunted him, and he had to resign to recuperate. One day in 1923, a friend told him: "Since Marconi was able to transmit and receive radio waves over long distances, it should also be possible to transmit images."

This inspired him a lot. Baird was determined to accomplish the task of "teleporting images through electricity." He sold what little property he had, collected a lot of information, and devoted all his time to the development of the television set, and finally, completed the design of the television set.

After a long period of hard work and countless failures, Baird finally brought the image of the human to the screen with an electric signal. In 1929, the BBC allowed Baird to conduct public television broadcasting.

Baird in 1930 A.D., he made a striking statement, proposing a color television system composition; For this ideal, perseverance, tenacious struggle, and finally in December 1941 A.D. successful test.

In 1928, Baird transmitted the film from London, England, to New York, USA, by radio waves, and the world was amazed by its achievement. The television business has been adopted as a major development target by broadcasters in various countries. Pei had been funded by the United Kingdom** and the British Broadcasting Corporation (bb c), and with further dedication to research and development, at the end of 1929 the television station broadcast his new invention of the sound television.

In 1930 A.D., he made a striking statement and proposed the composition of the color television system; On the second day of the successful test in December 1941, Nazi Germany bombed London in World War II, destroying his laboratory and losing all his efforts. However, he was not discouraged, and still started another study under the harsh circumstances of the war. On June 8, 1946, Pei performed his invented color television set, which was broadcast from the British Television and Broadcasting Corporation (B B C) in the World War II Victory Parade color television program.

That TV show, if there is a TV, there will be a TV show, the same age.