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Siqi Wang, Zhenghao Lu, Kunpeng Xu, Hongguang Dai, Zhanxia Wu and Xiaopeng Yu
A novel low-power MOS-only voltage reference is presented. The Enz?Krummenacher?Vittoz (EKV) model is adopted to provide a new perspective on the operating principle. The normalized charge density, introduced as a new variable, serves as an indicator whe...
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Yanhai Yu, Zhihong Zhang, Fuchu Dai and Shunguo Bai
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Yu Dai, Jiaming Fu, Zhen Gao and Lei Yang
Due to CPU and memory limitations, mobile IoT devices face challenges in handling delay-sensitive and computationally intensive tasks. Mobile edge computing addresses this issue by offloading tasks to the wireless network edge, reducing latency and energ...
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Yalin Dai, Zhouwei Fan, Jian Xu, You He and Xiongqing Yu
A special feature of airbreathing hypersonic aircraft is the complex coupling between aerodynamic and propulsive performances. This study presents a rapid analysis methodology for the integration of these two critical aspects in the conceptual design of ...
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Yalin Dai, Yu Wang, Xiaoyu Xu and Xiongqing Yu
One essential problem in aircraft conceptual design is initial sizing in which the aircraft primary parameters such as weight, size, and thrust are estimated for given design requirements. The airbreathing hypersonic aircraft is a type of novel aircraft ...
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Chenyang Huang, Yang Yu, Zhijun Song, Bin Cheng and Wenyue Dai
Planet formation begins with the collision and growth of dust in protoplanetary disks. Concerning the basic cognition of the early stage of planet formation, a long-standing weakness of the research is a comprehensive physical model describing the collis...
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Shuai Shen, Yichuan He, Zhihui Tang, Yameng Dai, Yu Wang and Jiaxin Ma
In the context of cutting grass in orchards, the practice of leaving cut weeds in the orchard rows hinders the decomposition of the weeds and the absorption of nutrients by the fruit trees. To address this issue, a grass-cutting machine with an integrate...
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Changgeng Dai, Yuqi Zhong, Jing Yu, Yiyu Cheng and Maolin Hou
Diapausing larvae of the rice stem borer, Chilo suppressalis Walker, overwinter in rice stubble. During overwintering, the larvae may move to sites with suitable moisture and undergo physiological changes to prepare for the declining temperature. This st...
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Yu Dai, Yuqiao Liu, Lei Yang and Yufan Fu
Idioms are a unique class of words in the Chinese language that can be challenging for Chinese machine reading comprehension due to their formal simplicity and the potential mismatch between their literal and figurative meanings. To address this issue, t...
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Licao Dai, Yu Li and Meihui Zhang
Fatigue affects operators? safe operation in a nuclear power plant?s (NPP) main control room (MCR). An accurate and rapid detection of operators? fatigue status is significant to safe operation. The purpose of the study is to explore a way to detect oper...
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