The state clearly plans key software and integrated circuit design fields
Classification:Industry trends
Release time:2019-11-26
Western media said that people who often travel abroad know that in addition to taking passports and credit cards with them in their luggage, there is another thing that is necessary, which is the power socket adapter suitable for the destination country. Why are there no unified plugs and sockets in the world? According to the website of Spanish newspaper El Pais on February 26, the International Electrotechnical Commission pointed out that there are 15 kinds of plugs in the world, and the voltage varies from country to country. If you want to use electronic equipment abroad, you often encounter the problem of inappropriate plug and socket. Many people think this is a big trouble. The plugs of Spain are C-type and F-type, and they are replaced with n-type in Brazil, while Mexico uses A-type and B-type.
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