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中国互联网络信息中心（China Internet Network Information Center，简称CNNIC）于1997年6月3日组建，现为工业和信息化部直属事业单位，行使国家互……

Arm technology is at the heart of a computing and data revolution. The Arm architecture is the ……

TesterHome 是公益性的测试技术社区，帮助测试新人成长，提高测试工程师地位，推动测试行业的技术发展

Experience the new generation of games and entertainment with Xbox. Explore consoles, new and o……

The ACT test is a curriculum-based education and career planning tool for high school students ……

UNICEF works in more than 190 countries and territories to reach the most disadvantaged childre……

Diodes Incorporated is a leading global manufacturer and supplier of high-quality application s……

Online shopping for the latest electronics, fashion, phone accessories, computer electronics, t……

中国互联网络信息中心（China Internet Network Information Center，简称CNNIC）于1997年6月3日组建，现为中央网络安全和信息化委员会办公室（国家……

From microcontrollers and processors to sensors, analog ICs and connectivity, our technologies ……