Micro-size light emitting diode (microLED) arrays based on III- nitride semiconductors have emerged as a promising technology for a wide range of applications. If InGaN microLED arrays can be integrated on to Si complementary metal-oxide-semiconductor (CMOS) substrates for active driving, these devices could play crucial roles in ultra-portable products such as next generation pico-projectors, as well as in emerging fields such as biophotonics and optogenetics. Here we present a demonstration of, and methods for, creating a high resolution solid-state self-emissive microdisplay based on InGaN/GaN semiconductors. An energy efficient active drive scheme is accomplished by integrating micro-emitter arrays with CMOS active matrix drivers that are flip- chip bonded together via indium metal bumps.

关键词：电子信息；LED；微型显示屏；氮化镓

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This report covers the present scenario and the growth prospects of the IT market in China for the period 2012-2016. To calculate market size as well as vendor shares, the report considers the revenue generated through the sales of hardware, software, and services. To calculate the size of the Hardware market, the report considers the revenue generated through the sales of PCs, servers, network equipment, and storage devices. To calculate the size of the Services market, it considers the revenue generated through network services, system integration, IT outsourcing services, maintenance and support services, IT consultancy services, education, and training services.The report also presents the vendor landscape and a corresponding detailed analysis of the five leading vendors in the IT market in China. In addition, it discusses the major drivers that influence the growth of the market. It also outlines the challenges faced by the vendors and the market at large, as well as the key trends that are emerging in the market.

关键词：计算市场规模；硬件；软件；服务

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This presentation describes the current status of the DOE's Energy Storage R and D program, including modeling and design tools and the Computer-Aided Engineering for Automotive Batteries (CAEBAT) program.

关键词：电子信息；计算机；锂电池；工程设计；汽车电池；电池建模软件

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The objectives of this work were to design, develop, and evaluate support for the design of low-power hardware computer architectures at the Very Large Scale Integration (VLSI) level. The objectives were realized by achieving complete design flow integration with commercial and open-source Electronic Design Automation tools. The design flow takes as inputs a high-level system-level architecture description, along with area, critical path delay, and power dissipation constraints. Based on the System on Chip architecture description and design constraints, the tools automatically generate synthesizable Hardware Descriptive Language (HDL) models, embedded memories, and custom components to implement the specified VLSI architecture. Simulation results showed significant improvement over previous approaches with respect to power dissipation and leakage reduction.

关键词：电子信息；计算机；纳米认知；集成电路

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The present study is intended to be a detailed follow up and expansion upon a 2009 assessment prepared for the U.S.-China Economic and Security Review Commission of Chinas evolving computer network operations capabilities and network intrusion incidents attributed to China. Concern in the United States over alleged Chinese penetrations of both commercial and government networks has only intensified in the past two years as successive incidents have come to light in the media and more organizations voluntarily come forward. The Commission requested a study that both reviewed developments since the 2009 study was completed and examined new issues related to cybersecurity, China, and potential risks to U.S. interests.

关键词：电子信息；计算机；信息；中国

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This report summarizes general activity including updates to the National Cyber Awareness System in March 2012. It includes current activity updates, alerts, and bulletins, in addition to other newsworthy events or highlights.

关键词：电子信息；计算机；美国；总结

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The purpose of this paper is to propose the creation of a security- enhancing hypervisor for PCs as a collaborative agenda for the research community. This agenda is not necessarily about answering fundamentally new research questions. Rather, it is a call to action about a rare chance for the community to have substantial impact. If researchers demonstrate compelling near-term benefits from a modest security layer, then OS vendors may adopt such a layer as a way to increase security without costly reengineering. The introduction of this secure foothold into the consumer software stack could then yield significant long-term benefits by providing a much better avenue for deploying security solutions. This agenda consists of two parts: (1) exploring how hypervisors can address end-user security issues and (2) exploring how to architect a small, secure hypervisor that provides several of these facilities. We believe that there are interesting and worthwhile challenges in both parts. The rest of this paper is organized as follows. We begin by explaining why hypervisors provide a highly attractive insertion point for security (Section 2) and summarizing work in this area (Section 3). We then discuss security facilities that a hypervisor can provide in Section 4, with a focus on trusted paths to online services. We conclude by discussing challenges associated with our proposal in Section 5.

关键词：电子信息；计算机；虚拟机；监控程序

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This research effort is concerned with the advancement of computer generated forces AI for Department of Defense (DoD) military training and education. The vision of this work is agents capable of perceiving and intelligently responding to opponent strategies in real-time. Our research goal is to lay the foundations for such an agent. Six research objectives are defined: 1) Formulate a strategy definition schema effective in defining a range of RTS strategies. 2) Create eight strategy definitions via the schema. 3) Design a real-time agent framework that plays the game according to the given strategy definition. 4) Generate an RTS data set. 5) Create an accurate and fast executing strategy classifier. 6) Find the best counterstrategies for each strategy definition. The agent framework is used to play the eight strategies against each other and generate a data set of game observations. To classify the data, we first perform feature reduction using principal component analysis or linear discriminant analysis. Two classifier techniques are employed, k-means clustering with k-nearest neighbor and support vector machine. The resulting classifier is 94.1accurate with an average classification execution speed of 7.14 us. Our research effort has successfully laid the foundations for a dynamic strategy agent.

关键词：电子信息；计算机；生成兵力；策略框架

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关键词：4G；信息通信产业；发展主题

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In this report, we are providing a summary of the two main efforts: (i) the work done on the AFRL-UNM High-End Reconfigurable Computer (HERC), and (ii) the Adaptive Wiring Panel (AWP). The AFRL-UNM High-End Reconfigurable Computer (HERC) is a new multiprocessor architecture for use in high-performance on-board space applications. This architecture was developed to have modular and compact basic processing nodes, interconnected by high-speed communications links that aggressively embed most of their components in Field Programmable Gate Arrays (FPGA). We also present an approach for developing the concept of a manifold of adaptive wiring cells connected as a single overall Adaptive Wiring Panel (AWP). The main use of the AWP is related to affordable plug-and-play space applications but the concept can be used for different applications. A reconfigurable switch fabric enables dynamic routing of signals and power for space systems.

关键词：电子信息；计算机；并行；可重构

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