机构

• 计算技术研究所 [2]
• 长春光学精密机械与物... [2]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [2]
• 期刊论文 [2]

发表日期

• 2024 [1]
• 2017 [1]
• 2011 [2]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Approximate data mapping in refresh-free DRAM for energy-efficient computing in modern mobile systems 期刊论文  OAI收割 COMPUTER COMMUNICATIONS, 2024, 卷号: 216, 页码: 151-158 作者:  Li, Sen;  Jin, Hui;  Gao, Yingke;  Wang, Ying;  Dai, Shuhong   |  收藏  |  浏览/下载：20/0  |  提交时间：2024/05/20 DRAM  Refresh  Approximate computing  Energy efficiency  Mobile communication systems   Retention-Aware DRAM Assembly and Repair for Future FGR Memories 期刊论文  OAI收割 IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 2017, 卷号: 36, 期号: 5, 页码: 705-718 作者:  Wang, Ying;  Han, Yin-He;  Wang, Cheng;  Li, Huawei;  Li, Xiaowei   |  收藏  |  浏览/下载：24/0  |  提交时间：2019/12/12 DDR  dynamic random-access memory (DRAM)  memory  refresh   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：15/0  |  提交时间：2013/03/25 This paper proceeds a new method for gray-scale modulation  has a deep research on weighted linear superposition principle of pulse width sequences  builds a basic equation of scanning drive  analyzes constraint relations between compound modes of pulse sequences and gray-scale resolution  pixel driving efficiency  data shifting clock and refresh rate  etc and optimal methods  and lists parameter optimal values in different scanning ways according to real needs of LED displays  resulting in realization of gray-scale modulation in 14bit to 18 bit resolution. 2011 IEEE.   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：33/0  |  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.