学校的兄弟帮忙下个paper

A 300-MS/s, 1.76-ps-Resolution, 10-b Asynchronous Pipelined Time-to-Digital Converter With on-Chip Digital Background Calibration in 0.13-μm CMOS
多谢多谢！

请问你们是用TDC做哪方面研究的啊？