本文介绍了一种利用FPGA在手持式数字示波表中实现李沙育图形的新方法。

In this paper, we introduce a new way that realize Lissajous figure in the portable digital oscilloscope with FPGA.

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一艘美国海岸警卫队破冰船上周从阿拉斯加海港启航，与一艘加拿大破冰船会合，对加拿大育空地区（Yukon）与阿拉斯加边境以北的波弗特（Beaufort）海床进行地震勘测。

United States coastguard icebreaker left port in Alaska last week to join a Canadian icebreaker to conduct a seismic survey of the Beaufort seabed north of the Yukon-Alaska border.

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