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	Fine allocation of sectoral carbon emissions at block scale and contribution of functional zones 期刊论文 OAI收割 ECOLOGICAL INFORMATICS, 2023, 卷号: 78, 页码: 12 作者: Ma, Xinyue; Yang, Jun; Sun, Dongqi; Zhang, Rui; Xiao, Xiangming \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2023/11/06 Urban functional zone Carbon emission Top -down method Fine allocation Spatial distribution Shanghai
	Top-down control of spring surface phytoplankton blooms by microzooplankton in the Central Yellow Sea, China 期刊论文 OAI收割 DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY, 2013, 卷号: 97, 页码: 51-60 作者: Sun, Jun; Feng, Yuanyuan; Zhou, Feng; Song, Shuqun; Jiang, Yan 收藏 \| 浏览/下载：110/0 \| 提交时间：2014/07/17 Central Yellow Sea Phytoplankton spring bloom Microzooplankton Growth rate Grazing rate Dilution method Top-down control
	Design of control system of DC motor based on fusion FPGA (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011, November 18, 2011 - November 20, 2011, Guangzhou, China Zhu D. D.; Li H. W. 收藏 \| 浏览/下载：34/0 \| 提交时间：2013/03/25 Along with the development of microelectronic process it is possible to integrate a big system in one chip. A new way to implement system on a chip is provided by the advent of FPGA. Based on Verilog HDL and the Actel Fusion AFS600 FPGA chip the speed closed-loop control system of DC motor was designed by using options of combining the top-down thinking and the bottom-up method. PID control algorithm encoder signal processing and PWM waveform generation etc were realized by the system. The results show that the system structure is simplified and the stability and reliability are improved. A solution of system on a chip is realized to some extent. It has extensive application value in engineering practice. 2011 Trans Tech Publications.
	DVI interface, optical fiber video transceiver used in LED display system (EI CONFERENCE) 会议论文 OAI收割 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011, May 27, 2011 - May 29, 2011, Xi'an, China 作者: Wang R.; Li S. 收藏 \| 浏览/下载：29/0 \| 提交时间：2013/03/25 A professional DVI-Video optical fiber transceiver was designed based on FPGA (Field Programmable Gate Array) in order to meet the need of real-time LED display. The system could be used to transmit a non-loss real-time video source whose resolution was 1024 768 and refresh rate was 60Hz in a single mode optical fiber. The top-down design method was used while programming FPGA. Some module design ideas were discussed including video data acquisition caching framing frame detecting and video reproducing. The required bandwidth of each module was analyzed and calculated in details. Some relevant simulation results were also given. In practical test real-time video display was achieved. And the transmission rate of coded data was up to 2Gbps and the transmission distance could reach 10km. 2011 IEEE.