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Yang Xueshan, Vice Minister of the Ministry of Industry and Information Technology, and Bai Weimin, ...
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According to Mohammad Seraf, director of the Egyptian Center for Advanced Studies and form ...
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l Introduction This article refers to the address: http:// When digital signals are transmitted ...
Philips introduced the Ambient LED, a 23-watt LED lamp with a brightness equivalent to a 100-watt i ...
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In January 2012, the China Quality Certification Center (English initials CQC) issued the ...