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In the field of micromanipulation, an in situ three-axial rotation of a microscale object remains difficult to realize, with rotational resolution and repeatability remaining low. In this paper, we describe the fundamental principle, properties, and experimental results of multi-axial non-contact in situ micromanipulation of an egg cell driven by steady streaming generated around an oscillating cylinder...
We developed V-groove trench gate SiC MOSFETs with grounded buried p+ regions. An effective reduction in the feedback capacitance (Crss) and a fast switching performance are achieved. The grounded buried p+ regions are found to be an effective structure for reducing a switching loss.
Recent 3D graphics hardware technologies have made it possible to create visually realistic 3D characters and 3D scenes in real time. And then, the video game has become one of the main applications of 3D graphics technologies. However, behaviors of non player characters (NPCs) in video games are not satisfactory because they are still predefined and then very simple. To attract game players, NPCs...
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