A low-power continuous-time comparator with enhanced bias current at the flip point. - Hongyi Wang 010; Yanjiao Du; Xu Jia; Youyou Fan (ASICON, 2015)

A Diagnosis Model for College Teachers' Teaching Ability Based on Big Data and its Evaluation. - Yi Zhang; Yanjiao Du (Int. J. Emerg. Technol. Learn., 2022)