中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共8条,第1-8条 帮助

条数/页: 排序方式:
Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7
作者:  
Zhang Y(张越);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健)
  |  收藏  |  浏览/下载:102/0  |  提交时间:2019/10/21
High resolution gray-scale modulation method based on linear superposition for LED displays (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Control, Automation and Systems Engineering, CASE 2011, July 30, 2011 - July 31, 2011, Singapore, Singapore
Feng Y.; Xu X.; Miao C.; Ding T.
收藏  |  浏览/下载:12/0  |  提交时间:2013/03/25
High power 1064nm laser diode array and measuring chip temperature based on emitting spectra (EI CONFERENCE) 会议论文  OAI收割
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
作者:  
Wang X.;  Wang L.;  Wang L.;  Wang L.;  Wang Y.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
Fine interference fringes formed in high-order harmonic spectra generated by infrared driving laser pulses 期刊论文  OAI收割
phys. rev. a, 2008, 卷号: 78, 期号: 3, 页码: 33841
Xu Han; Xiong Hui; 曾志男; Fu Yuxi; Yao Jinping; 李儒新; 程亚; 徐至展
收藏  |  浏览/下载:1285/223  |  提交时间:2009/09/18
Design and implementation of high-speed digital CMOS camera driving control timing and data interface (EI CONFERENCE) 会议论文  OAI收割
Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control and Computer Simulation, October 13, 2006 - October 15, 2006, Beijing, China
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Sun H.;  Sun H.
收藏  |  浏览/下载:36/0  |  提交时间:2013/03/25
High-speed digital cameras are progressing rapidly with the development of CMOS image sensor in these few years. In order to develop a high-speed CMOS industrial digital camera  the CMOS image sensor MI-MV13 is used. The sensor drive pulse and control timing based on Xilinx Virtex-II Pro FPGA is designed. A novel format of digital image transporting based on Camera Link data port is defined in this paper. It is implemented 1280 (H) 1024 (V) SXGA resolution digital image transported at a high frame rate of 300 fps (frames-per-second) with 5 Pixels 10 bit compatible Camera Link Medium Configuration. In addition  these functions that adjustments of exposure beginning time  integral time  AOI (Area of Interest) output and so on  are realized in a FPGA chip. All of the function modules are embedded in a SOPC (System on a Programmable Chip)  and further functions can be easily added to the chip at the second time development. Experimental results show that the design of driving control timing and data interface in FPGA is suitable for high-frame rate  low power  intelligent and miniaturization digital video camera.  
利用皮秒脉冲激光驱动瞬态X射线激光 期刊论文  OAI收割
物理学报, 2006, 卷号: 55, 期号: 8, 页码: 4156, 4160
王琛; 方智恒; 王伟; 熊俊; 孙今人; 吴江; 傅思祖; 顾援; 王世绩; 张国平; 郑无敌; 黄关龙; 管福义; 谢兴龙; 林尊琪
收藏  |  浏览/下载:1164/229  |  提交时间:2009/09/18
Tandem electroabsorption modulators integrated with DFB laser by ultra-low-pressure selective-area-growth MOCVD for 10 GHz optical short pulse generation 期刊论文  OAI收割
semiconductor science and technology, 2005, 卷号: 20, 期号: 8, 页码: 882-885
Zhao, Q; Pan, JQ; Zhang, J; Zhou, GT; Wu, J; Wang, LF; Wang, W
收藏  |  浏览/下载:119/47  |  提交时间:2010/03/17