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| 1 | Trending IC design directions in 2022显示文摘For the non-stop demands for a better and smarter society, the number of electronic devices keeps increasing exponentially;and the computation power, communication data rate, smart sensing capability and intelligence are always not enough. Hardware supports software, while the integrated circuit(IC) is the core of hardware. In this long review paper, we summarize and discuss recent trending IC design directions and challenges, and try to give the readers big/cool pictures on each selected small/hot topics. We divide the trends into the following six categories, namely, 1) machine learning and artificial intelligence(AI) chips, 2) communication ICs, 3) data converters, 4) power converters, 5) imagers and range sensors, 6) emerging directions. Hope you find this paper useful for your future research and works. | Chi-Hang Chan Lin Cheng Wei Deng Peng Feng Li Geng Mo Huang Haikun Jia Lu Jie Ka-Meng Lei Xihao Liu Xun Liu Yongpan Liu Yan Lu Kaiming Nie Dongfang Pan Nan Qi Sai-Weng Sin Nan Sun Wenyu Sun Jiangtao Xu Jinshan Yue Milin Zhang Zhao Zhang | 2022 | Journal of Semiconductors2022，43，7： | 3 |
| 2 | New optimized flux difference schemes for improving high-order weighted compact nonlinear scheme with applications显示文摘To improve the spectral characteristics of the high-order weighted compact nonlinear scheme(WCNS),optimized flux difference schemes are proposed.The disadvantages in previous optimization routines,i.e.,reducing formal orders,or extending stencil widths,are avoided in the new optimized schemes by utilizing fluxes from both cell-edges and cell-nodes.Optimizations are implemented with Fourier analysis for linear schemes and the approximate dispersion relation(ADR)for nonlinear schemes.Classical difference schemes are restored near discontinuities to suppress numerical oscillations with use of a shock sensor based on smoothness indicators.The results of several benchmark numerical tests indicate that the new optimized difference schemes outperform the classical schemes,in terms of accuracy and resolution for smooth wave and vortex,especially for long-time simulations.Using optimized schemes increases the total CPU time by less than 4%. | Shichao ZHENG Xiaogang DENG Dongfang WANG | 2021 | Applied Mathematics and Mechanics(English Edition)2021，42，3： | 2 |
| 3 | Finite-Time Sideslip Differentiator-Based LOS Guidance for Robust Path Following of Snake Robots显示文摘This paper presents a finite-time sideslip differentiator-based line-of-sight(LOS)guidance method for robust path following of snake robots.Firstly,finite-time stable sideslip differentiator and adaptive LOS guidance method are proposed to counteract sideslip drift caused by cross-track velocity.The proposed differentiator can accurately observe the cross-track error and sideslip angle for snake robots to avoid errors caused by calculating sideslip angle approximately.In our method,the designed piecewise auxiliary function guarantees the finite-time stability of position errors.Secondly,for the case of external disturbances and state constraints,a Barrier Lyapunov functionbased backstepping adaptive path following controller is presented to improve the robot’s robustness.The uniform ultimate boundedness of the closed-loop system is proved by analyzing stability.Additionally,a gait frequency adjustment-based virtual velocity control input is derived to achieve the exponential convergence of the tangential velocity.At last,the availability and superiority of this work are shown through simulation and experiment results. | Yang Xiu Dongfang Li Miaomiao Zhang Hongbin Deng Rob Law Yun Huang Edmond Q.Wu Xin Xu | 2023 | IEEE/CAA Journal of Automatica Sinica2023，10，1： | 1 |
| 4 | Feedingrates affect heat shock protein levels in liver of larval white stur-geon(Acipenser transmontanus)显示文摘 | Deng Dongfang Wang Chunfang Lee Seunghyung | 2009 | Aquaculture2009，287，： | 1 |
| 5 | Simulation of surface plasmon resonance of Au WO3x and Ag-WO3 x nanocomposite films 显示文摘 | Henghua Deng Dongfang Yang Bo Chen | 2008 | Sensors and Actuators B: Chemical2008，134，2： | 1 |
| 6 | Snake robots play an important role in social services and military needs显示文摘Intelligent robotic systems have gradually penetrated into the fields of social services and military reconnaissance with the rapid economic development.Snake robots,as multi-redundant bionic robots,play an indispensable and important role in public life and military needs.1 These robots have been widely favored and highly regarded by the academia and industry because of 1)their small size and flexibility,thereby easily entering small spaces for work,2)their ability to carry a variety of equipment for disaster rescue and military reconnaissance,and 3)their variety of movement modes,which can adapt to various complex terrain environments. | Dongfang Li Binxin Zhang Yang Xiu Hongbin Deng Miaomiao Zhang Wei Tong Rob Law Guangyu Zhu Edmond Q.Wu Limin Zhu | 2022 | The Innovation2022，3，6： | 1 |
| 7 | Utilization of diets with hydrolyzed potato starch,or glucose by juvenile white sturgeon(Acipenser transmontanus),as affected by Maillard reaction during feed processing显示文摘 | Deng Dongfang Hemre G I Storebakken T | 2005 | Aquaculture2005，248，14： | 1 |
| 8 | Glycemic and glycosuric responses in white sturgeon Acipenser transmontanus after oral administration of simple and complex carbohydrates显示文摘 | Deng Dongfang Refstie S Hung S S O | 2001 | Aquaculture2001，199，12： | 1 |
| 9 | Biomarker-targeted fluorescent probes for breast cancer imaging显示文摘Breast cancer has become a common tumor worldwide which seriously endangers people's health. Early diagnosis and treatment are particularly urgent in order to reduce the onset risk, mortality, and prolong the five-year survival rate. Therefore, we need a kind of diagnosis and treatment technology with high speci ficity, sensitivity and selectivity. In recent years, because of its unique properties in biological applications, fluorescence imaging has become an attractive research subject. Fluorescence imaging offers innovative ideas of targetable recognition of breast cancer cells, breast cancer imaging in vivo animal models, anticancer drugs delivery for guiding the mammary surgery via a noninvasive way with high sensitively and speci fically. In this review, we summarized the recent advances offluorescent probes for breast cancer imaging, which were classi fied according to different biomarkers the probes recognized.Moreover, we discussed the strengths, built-in problems as well as the challenges about the fluorescent probe as a unique potential method for the better application in breast cancer diagnosis and treatment. | Dongfang Yue Meiling Wang Fei Deng Wenting Yin Haidong Zhao Xiaoming Zhao Zhaochao Xu | 2018 | Chinese Chemical Letters2018，29，5： | 0 |
| 10 | Development of plant cytosine base editors with the Cas12a system显示文摘Base editors of the Cas9 system have been widely used for precise nucleotide substitution in crops. In this study, Cas12a was applied to construct plant cytosine base editors(CBEs). The main elements of Cas12aCBEs were engineered and their efficiency was evaluated in stably transformed rice cells. An optimized ttCas12a-hyA3Bctd editor, consisting of a LbCas12a variant carrying catalytic inactive D832A and temperature-tolerance D156R double mutations, a truncated human APOBEC3B deaminase, a human RAD51 single-stranded DNA-binding domain, and double copies of UGI, outperformed other Cas12aCBEs in base editing efficiency. In T0transgenic rice plants, ttCas12a-hyA3Bctd edited an average of42.01% and a maximum of 68.75% of lines at six genomic targets. A-to-G conversions were generated in rice by an adenine base editor with a similar architecture to the optimized CBE. Our results provide preliminary evidence for the feasibility of robust and efficient plant Cas12a base editing systems, which could be useful for precise crop breeding. | Huanhuan Wang Jing Liang Like Chen Bufang Deng Dongfang Gu Xiaoshuang Liu Shan Jin Rongfang Xu Ruiying Qin Yitong Zhu Liangxia Zhao Dourong Kou Yanjun Chen Yingli Jiang Juan Li Pengcheng Wei | 2023 | The Crop Journal2023，11，5： | 0 |
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