The country clearly planned key software and integrated circuit design areas
Classification:Industry news
Release time:2023-10-07
Western media said that people who travel abroad often know that in addition to bringing passports and credit cards in luggage, there is a must -have, that is, the power socket adapter suitable for destination countries. why does there is no unified plug -in socket in all countries in the world? according to the spanish "national news" website reported on february 26, the international electricity commission pointed out that there are 15 kinds of various plugs in the world, and the voltage of various countries is different. if you want to use electronic devices abroad, you often encounter problems that are not suitable for plug -in sockets. many people think this is a big trouble. spain's plugs are type c and f. when they arrive in brazil, they are replaced by type n, and mexico uses type a and b.
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