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It starts with a blip, a beep, a noise, a pattern, a signal. It could be anything - ink on paper, machine data, or even the words flowing through your minds right now. Signal generators play an important role in testing devices we use every day. The
发表于:2018-12-11 / 阅读(50) / 评论(0)
英语解说豆知识2011年
D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in
发表于:2019-01-03 / 阅读(70) / 评论(0)
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BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w
发表于:2019-02-03 / 阅读(62) / 评论(0)
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