Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Zhensong Li"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract In the manufacturing process of printed circuit boards (PCBs), surface defects have a significant negative impact on product quality. Considering that traditional object detection algorithms have low accuracy in handling PCB images with comp
Externí odkaz:
https://doaj.org/article/316235a2a4c44260a74b4e1f3155f60a
Autor:
Jing Cao, Zhensong Li, Feng He, Zongyong Tong, Yu Wang, Lixue Wang, Guiliang Zheng, Yiwei Zhang
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 10, Iss 1, Pp 1-13 (2023)
Abstract Background Alfalfa (Medicago sativa L.) is a perennial leguminous forage that can improve the properties of saline soil. In addition, the supplementation with fertilizer to promote soil bacterial activity is critical to improve the productiv
Externí odkaz:
https://doaj.org/article/43e1a71facad4e1380b74d6f278bc7e0
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2023, Iss 1, Pp 1-17 (2023)
Abstract To meet the demand of low bit error rate and high bandwidth for high-speed links, a reliable 112 Gb/s four-level pulse amplitude modulation (PAM4) transceiver design scheme with adaptive threshold voltage and adaptive decision feedback equal
Externí odkaz:
https://doaj.org/article/2b720db1f1b748b381e061de5913969a
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Alfalfa is a high-quality forage legume species that is widely cultivated at high latitudes worldwide. However, a decrease in cold tolerance in early spring seriously affects regrowth and persistence of alfalfa. There has been limited resear
Externí odkaz:
https://doaj.org/article/77365ee7ba894e1593296fa8ea7aa0e5
Publikováno v:
Electronics Letters, Vol 58, Iss 6, Pp 243-245 (2022)
Abstract A through‐silicon via (TSV)‐based, common‐mode, noise‐suppressing filter (TSV‐CMF) with the silicon interposer process is proposed to improve the electromagnetic compatibility in 3D integrated circuits. A differential fifth‐order
Externí odkaz:
https://doaj.org/article/c43ddbc1072a4b3888a389a9d4a76f04
Publikováno v:
Sensors, Vol 23, Iss 13, p 6190 (2023)
Multiple unmanned aerial vehicles (UAVs) have a greater potential to be widely used in UAV-assisted IoT applications. UAV formation, as an effective way to improve surveillance and security, has been extensively of concern. The leader–follower appr
Externí odkaz:
https://doaj.org/article/f393b05f3caf4cb58ee7bc9f13cd2614
Publikováno v:
Nanotechnology and Precision Engineering, Vol 3, Iss 3, Pp 174-186 (2020)
With the continuous growth of signal frequency and package density, discontinuity of the high-frequency interconnection in 3D micro/nano integration becomes unavoidable, which results in serious signal integrity problems. Traditional interconnection
Externí odkaz:
https://doaj.org/article/2c5b202ec6c4412caf736b45e9c8fdab
Publikováno v:
IEEE Access, Vol 8, Pp 3772-3780 (2020)
Mobile devices support more and more real-time multimedia contents such as live video, high-definition television, virtual reality and so on. Real-time multimedia services over mobile networks face several challenges, including the efficient manageme
Externí odkaz:
https://doaj.org/article/07faaaf993334daeb74d876819846720
Publikováno v:
PeerJ, Vol 9, p e11962 (2021)
Climate change (rainfall events and global warming) affects the survival of alfalfa (Medicago sativa L.) in winter. Appropriate water management can quickly reduce the mortality of alfalfa during winter. To determine how changes in water affect the c
Externí odkaz:
https://doaj.org/article/eb1fdc223f794f6fadf3a88c7edb7a1a
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2811 (2022)
Alfalfa (Medicago sativa L.) is an important perennial legume forage that is cultivated in saline soil worldwide. This study aimed to clarify the effects of organic base fertilizer and inorganic topdressing on the productivity of alfalfa growing in s
Externí odkaz:
https://doaj.org/article/aa5ccc45b69f41228a55ac3c1fef09bc