Yufeng Yao

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Existing flips for tetrahedral meshes simply make a selection from a few possible configurations within a single shell (i.e., a polyhedron that can be filled up with a mesh composed of a set of elements that meet each other at one edge), and their effectiveness is usually confined. A new topological operation for tetrahedral meshes named shell(More)
A 6-bit 2 GS/s ADC was implemented using a 65 nm digital CMOS technology. The design is based on a single-channel flash ADC architecture, and utilizes interpolating and averaging techniques. A two-stage CML-CMOS high-speed hybrid comparator is designed for optimal speed and power performance. The total power consumption of the converter is 52 mW and the(More)
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