"Starting from the Changes of Television" Production and Life PPT Courseware

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"Starting from the Changes of Television" Production and Life PPT Courseware

Let’s start with the changes in televisions

On March 18, 1958, my country's first black-and-white television was born. In 1978, the state approved Shanghai TV Factory to introduce the country's first color TV production line. In October 1982, it was officially completed and put into production of Venus brand color TVs. By August 1985, Mudanjiang TV Factory introduced color TV assembly production lines from Sanyo, Japan. So far, a total of 113 color TV assembly production lines have been introduced across the country, covering 26 provinces, municipalities and autonomous regions across the country.

30 years of development history of home appliances

The development of China's home appliance industry is a process full of ups and downs, twists and turns, but also intriguing. From the early days of the founding of the People's Republic of China to the reform and opening up, my country's home appliance industry had just started and was basically in the exploratory stage, with relatively slow development. After the 1980s, with the advancement of my country's reform and opening up, China's home appliance industry began to develop rapidly, experiencing several leaps from scratch to mastering independent cutting-edge technologies. Perhaps no documentary can tell it completely clearly, but the household appliances replaced by each generation in people's lives are silent witnesses of each development process.

Wonderful thoughts: What will the TV of the future look like?

Think about it: What enlightenment does the development and changes in television and other daily necessities give you?

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"Starting from the Changes of Television" Production and Life PPT Courseware 4:

"Starting from the Changes of Television" Production and Life PPT Courseware 4 On March 17, 1958, China's first black and white television was born at the Tianjin Television Factory. It was named Beijing brand and was known as the first in China. Screen. This TV is now on display at Tianjin Communications and Broadcasting Company..

"Starting from the Changes of Television" Production and Life PPT Courseware 3:

"Starting from the Changes of TVs" Production and Life PPT Courseware 3 With black and white TVs, people think: It would be great if there were colors. As the screen gets bigger, people think: it’s better to have no radiation and protect the environment. Group discussion: ① Why are televisions constantly updated? ..

"Starting from the Changes of Television" Production and Life PPT Courseware 2:

"Starting from the Changes of Television" Production and Life PPT Courseware 2 Students, what TV programs do you like to watch? Why like? 1. Human Geography () ticket 2. Children’s animation () ticket 3. Science and education program () ticket 4. Animal World () ticket 5. Entertainment Festival..

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Update Time: 2024-11-23

This template belongs to Morality and Society People's Education Edition Fourth Grade Society Volume 2 industry PPT template

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