Music sound bird light wireless charging (bird light speaker how to connect Bluetooth)

Today to share the knowledge of music sound bird light wireless charging, which will also explain how to connect the bird light speaker Bluetooth, if you happen to solve the problem you are now facing, don't forget to pay attention to this site, start now!

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1, Edison's story

2. What's the story of Edison?

3, About Edison

What is the story of Edison

1. When Edison was 12 years old, he was selling newspapers on the train. The train had a special compartment for passengers to smoke, and the conductor allowed him to occupy a corner there. He carried his chemicals and bottles there, sold out his newspapers, and made all sorts of interesting experiments. Once, when the train was moving, there was such a jolt that a bottle of white phosphorus was knocked over.

2, the story of Edison - 1847, EdisonIn an ordinary American family. Since childhood, he has been full of curiosity about everything around him and always asks more why than others. One day, it was time to eat, but his mother found Edison missing, the family looked for him, and finally found him in the hen house, he saw the hens hatched chicks, he wanted to try.

3, the story of the copier at first, Edison invented the stone wax paper, only widely used in food, candy packaging materials, and then he tried to carve the outline of the text on the wax paper, forming a paraffin engraving paper plate, in the paper plate on the white paper, and then use the ink roller from the engraving paraffinRoll on the paper, something wonderful happened, the white paper appeared clear writing. Edison saw birds flying freely in the sky, thought, birds can fly, why can't people fly? Can you give people wings? He suddenly thought that balloons can fly without wings, so how about filling the human body with air? So they all found a kind of powder that can produce gas and let a friend drink it to see if he could fly like a balloon.

5, Edison was rated as the ninth of the 100 people who influenced the United States by the authoritative American journal The Atlantic Monthly. The year 1877Edison found that the membrane plate in the telephone transmitter would cause vibration with the sound of the voice, and he made an experiment with a short needle, from which he got a great inspiration. The speed of speech can make the short needle produce corresponding different vibrations.

What's the story of Edison?

About the reason Edison dropped out of school, everyone knows that it is because Edison asked "teacher, why is one and one two?" The teacher said, "Edison, if you take a pencil and add a pencil, it will become two pencils, right?" "But teacher, take twoThe water in the cup is put into the other cup, and the water is concentrated in one cup. How can one plus one be two?" The teacher didn't know how to answer. On February 11, Edison was born in Milan, Ohio. When he was a child, his body was relatively thin, he did not like to talk, he was very quiet, he loved to use his brain, he loved to think about problems, and he was always full of curiosity about everything that happened around him. He often sat alone by the village crossroads, watching how the big elm trees sprouted green buds and how the autumn wind dyed the maple leaves red.

3, the story of the photocopier at first, Edison inventedThe stone wax paper, only widely used in food, candy packaging materials, later he tried to carve the outline of the text on the wax paper, forming a paraffin engraving paper plate, in the paper plate on the white paper, and then use the ink roller from the stone wax paper to roll a roll, a wonderful thing happened, the white paper appeared clear writing.

About Edison

Thomas Alva Edison (February 11, 1847 - October 18, 1931) was born in Ohio, USAMilantown, died in West Orange, New Jersey. Inventors, entrepreneurs. Edison was the first person in human history to use the principles of mass production and the laboratory of electrical engineering research to patent inventions and have a profound impact on the world.

Thomas Alva Edison (February 11, 1847 - October 18, 1931) was born in Milan, Ohio, and died in West Orange, New Jersey. Inventors, entrepreneurs. [1] Edison was the first in human history to utilize the principle of mass production andElectrical engineering research laboratories to carry out patents for inventions that have a significant and far-reaching impact on the world.

Edison is also a great entrepreneur, in 1879, Edison founded the "Edison Electric Lighting Company", 1880, incandescent lamps on the market, 1890, Edison has its various businesses formed into Edison General Electric Company. In 1891, Edison's fine filament, high vacuum incandescent light bulb was patented.

Thomas Alva Edison (February 11, 1847 - October 18, 1931) was born in the United StatesMilano, Ohio, died in West Orange, New Jersey. Inventors, entrepreneurs. Edison was the first person in human history to use the principles of mass production and the laboratory of electrical engineering research to patent inventions and have a profound impact on the world. His invention of the phonograph, the motion picture camera, and the electric light had a great impact on the world. Edison was born on February 11, 1847, in the small town of Milan, Ohio, in the Midwest of the United States of America. His father was of Dutch descent and his mother, a former primary school teacher, was of Scottish descent. Edison 7