机构

• 上海应用物理研究所 [4]
• 长春光学精密机械与物... [3]
• 电子学研究所 [1]
• 云南天文台 [1]
• 上海技术物理研究所 [1]

采集方式

• OAI收割 [10]

内容类型

• 学位论文 [5]
• 会议论文 [3]
• 期刊论文 [2]

发表日期

• 2012 [1]
• 2011 [1]
• 2010 [2]
• 2009 [5]
• 2008 [1]

学科主题

• 天文学 [1]
• 红外探测材料与器件 [1]

筛选

浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 自由电子激光同步系统中鉴相系统研究 学位论文  OAI收割 硕士: 中国科学院研究生院, 2012 刘晓庆 收藏  |  浏览/下载：49/0  |  提交时间：2012/08/15 鉴相系统  FPGA  Nios II  LabVIEW  以太网   A comparison of hardware implementation of BP neural network based on NIOS II single-core and multi-core processor (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China 作者:  Zhang W.;  Zhang H.;  Zhang H.;  Zhang W. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 The hardware implementation of neural network at present is introduced in this paper. And then implementations of neural network based on NIOS II single-core and multi-core processor are compared. At last the results of two methods are given taking BP network fitting sine curve for example. 2011 IEEE.   基于SOPC的红外焦平面系统成像电路及处理算法研究 学位论文  OAI收割 : 中国科学院研究生院, 2010 作者:  庞玉林   |  收藏  |  浏览/下载：26/0  |  提交时间：2012/09/11 红外焦平面  成像系统  非均匀性校正  红外图像增强  Fpga  Sopc  Nios Ii   Design of image interpretation and data-processing system based on SOPC (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Wang Z.-Q.; Liu Z.-R.; Xie M.-J. 收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25 In order to follow the development of image interpretation and data-processing system in photoelectric measurement equipments  a kind of hardware acceleration system is designed where MIMD distributed multi-processor architecture is used with SOPC technology. System hardware is composed of FPGA  SDRAM  SRAM  FLASH  and PCI bridge chip. Four Nios II embedded processors are integrated in a single FPGA chip  and communicate with each other by sharing memory. Experimental results indicate that the system meets the requirements of data-processing system in photoelectric measurement equipments and possesses practical significance for engineering applications. 2010 IEEE.   基于SOPC的雷达监控定时分机的设计与实现 学位论文  OAI收割 硕士, 电子学研究所: 中国科学院电子学研究所, 2009 谢东辉 收藏  |  浏览/下载：37/0  |  提交时间：2011/07/19 雷达监控系统  片上可编程系统(SOPC)  Nios II处理器  CPCI总线  ARINC 429总线  FPGA  片内RAM   Intelligent traffic control system based on DSP and Nios II (EI CONFERENCE) 会议论文  OAI收割 2009 International Asia Conference on Informatics in Control, Automation, and Robotics, CAR 2009, February 1, 2009 - September 2, 2009, Bangkok, Thailand 作者:  Liu W.;  Zheng X. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 In view of domestic traffic  the traffic flow is increasing rapidly recent years  whereas the traffic control is deficient. This paper presents a design of intelligent traffic control system based on DSP and Nios II. Using Dual-CPU  Intelligent Traffic Control System combined with logic control in FPGA implements kinds of functions  which include crossphase adjustment  exchanging and establishing related information  live human-computer interaction and remote control etc. The system works mostly at the mode of timing and multiple phases according to the user demands dynamically  thus it breaks through the bottleneck of traditional traffic signal controller  and can accomplish the control in complicated and diversified traffic. This paper gives the realization of hardware system as well as the software system. The experiment results show that the Intelligent Traffic Control System can completely meet the requirements of modern traffic control. 2009 IEEE.   基于SOPC架构的脉冲磁场数据采集系统 期刊论文  OAI收割 核电子学与探测技术, 2009, 期号: 1 彭程程; 谷鸣; 刘波; 欧阳联华 收藏  |  浏览/下载：42/0  |  提交时间：2012/05/23 Nios II  FPGA  SOPC  脉冲磁场  LabVIEW   高频低电平控制器的网络通讯 期刊论文  OAI收割 核电子学与探测技术, 2009, 期号: 1 刘维清; 赵玉彬; 尹成科; 张同宣; 付泽川; 刘建飞 收藏  |  浏览/下载：51/0  |  提交时间：2012/05/23 反馈控制  NIOS II  网络通讯  LwIP   基于FPGA嵌入式的射电天文综合数字处理系统的设计 学位论文  OAI收割 硕士, 北京: 中国科学院研究生院（云南天文台）, 2009 作者:  董亮 收藏  |  浏览/下载：36/0  |  提交时间：2016/04/08 软核Nios II  FPGA（现场可编程门列阵）  嵌入式操作系统μC/OS-II  数字信号处理DSP   SSRF数字化高频低电平接口控制 学位论文  OAI收割 硕士, 上海应用物理研究所: 中国科学院上海应用物理研究所, 2008 刘维清 收藏  |  浏览/下载：28/0  |  提交时间：2012/04/11 LLRF  FPGA  NIOS II  MicroC/OS-II  LwIP  网络通讯