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Light Emitting Diodes

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DEFINITION: Also see laser diode.A light-emitting diode (LED) is a semiconductor device that emits visible light when an electric current passes through it. The light is not particularly bright, but in most LEDs it is monochromatic, occurring at a single wavelength. Theoutput from an LED can range from red (at a wavelength of approximately 700 nanometers) to blue-violet (about 400 nanometers). Some LEDs emit  … 
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Light Emitting Diodes White Papers (View All Report Types)
51 - 75 of 170 Matches Previous Page  |  Next Page
Economic Impact of Converging SAP Landscapes On Vblock Systems
sponsored by VCE
WHITE PAPER: In this comprehensive report from Forrester Research, Inc., discover the potential ROI and other advantages you could experience by running SAP on Vblock™ converged infrastructure. Explore an ROI analysis of a composite company based off real-world businesses that migrated SAP landscapes to Vblock systems.
Posted: 13 May 2014 | Published: 31 Mar 2014

VCE

Ensuring the Best Outcome for Your SQL Server 2014 Upgrade
sponsored by SolarWinds, Inc.
WHITE PAPER: Uncover a checklist of everything you need for a smooth transition to the new SQL Server 2014.
Posted: 29 Sep 2014 | Published: 29 Sep 2014

SolarWinds, Inc.

ESG Lab Validation: Flash Arrays for Oracle Enterprise Storage
sponsored by NetApp
WHITE PAPER: Access this white paper to learn how implementing flash arrays can boost storage performance so that the database can meet its performance requirements, and manage the growth of data within the database.
Posted: 30 Mar 2015 | Published: 30 Jun 2014

NetApp

ESG: Economics of Flash Compared to Hard Disk
sponsored by IBM
WHITE PAPER: Access this white paper to learn about the economic value of flash compared to hard disks, and decide for yourself if flash is worth the investment.
Posted: 17 Mar 2015 | Published: 28 Feb 2015

IBM

Failover Strategies on the Cisco UCS B Series Chassis
sponsored by Global Knowledge
WHITE PAPER: This white paper discusses how Cisco's popular and powerful Unified Computing Solution is driven by the flexibility and agility of the hardware failover options and Service Profiles.
Posted: 29 Sep 2014 | Published: 29 Sep 2014

Global Knowledge

Five Must-Haves for Highly Manageable Infrastructure
sponsored by Dell, Inc. and Intel®
WHITE PAPER: Learn what features you should look for when creating a highly manageable infrastructure.
Posted: 18 Nov 2014 | Published: 18 Nov 2014

Dell, Inc. and Intel®

Group-Based Policy for OpenStack
sponsored by Cisco Systems, Inc.
WHITE PAPER: This white paper introduces the new OpenStack Group-Based Policy (GBP) framework designed to offer a new set of API extensions to manage OpenStack infrastructure through declarative policy abstractions. Find out how GBP is based on four main concepts and explore a broad range of use cases.
Posted: 10 Mar 2015 | Published: 31 Dec 2014

Cisco Systems, Inc.

Hadoop for Cloud ebook
sponsored by IBM
WHITE PAPER: This resource explores how you can use Hadoop in the cloud to cost-effectively deploy analytics for all users in your organization, providing the benefits of big data to everyone. Read on to learn how to reduce hardware and software costs, avoid future expansion costs, and simplify development processes.
Posted: 01 Apr 2015 | Published: 30 Apr 2014

IBM

Hard Drives Optimized for Surveillance
sponsored by Seagate Technology
WHITE PAPER: Check out this brief resource and discover an industry-leading vendor's four hard drive options, and find out which is the ideal choice for your needs.
Posted: 17 Mar 2014 | Published: 17 Mar 2014

Seagate Technology

Hardware Upgrades to Improve Database SharePoint, Exchange, and File Server Performance with the Dell Poweredge T630
sponsored by Dell, Inc. and Intel®
WHITE PAPER: You can have the hardware necessary to ensure your applications meet business workloads of today and those to come in the future with the Dell PowerEdge T630 Tower Server.
Posted: 06 Nov 2014 | Published: 17 Sep 2014

Dell, Inc. and Intel®

High Service Levels, Low Cost: A Groundbreaking Storage Approach
sponsored by Hewlett-Packard Limited & Intel® (Procesor Intel® Xeon®)
WHITE PAPER: This white paper describes a groundbreaking approach to storage that addresses the problems of legacy storage in a modern data center. Find out how modernizing your storage system can reduce capacity requirements and increase storage management efficiency.
Posted: 08 Jan 2015 | Published: 08 Jan 2015

Hewlett-Packard Limited & Intel® (Procesor  Intel® Xeon®)

Disaster Recovery Solutions from VMware: Transforming Disaster Recovery - VMware Infrastructure for Rapid, Reliable and Cost-Effective Disaster Recovery
sponsored by VMware, Inc.
WHITE PAPER: VMware Infrastructure is transforming the way disaster recovery is done today and in the future; it changes the disaster recovery paradigm to one that is cost effective, rapid and reliable.
Posted: 20 Oct 2008 | Published: 18 Oct 2008

VMware, Inc.

Document Solutions IP Faxing versus Conventional Faxing: A Critical Analysis
sponsored by Premiere Global Services
WHITE PAPER: This white paper uses examples in three industries with the heaviest fax usage - finance, healthcare, and insurance - to demonstrate costs and risks that are shared across all industries.
Posted: 10 Oct 2008 | Published: 10 Oct 2008

Premiere Global Services

DVS Enterprise - Active System 800v with VMware Horizon View 5.2: Reference Architecture
sponsored by Dell and VMware
WHITE PAPER: This exclusive paper examines a converged infrastructure solution that's designed specifically for desktop virtualization – and that is pre-configured to meet your organization's specific requirements and ready to integrate into your data center.
Posted: 13 Jun 2013 | Published: 13 Jun 2013

Dell and VMware

Dynamic Infrastructures for VMware vCloud
sponsored by Fujitsu
WHITE PAPER: Check out this exclusive white paper to discover how a VMware-based infrastructure solution can accelerate cloud infrastructure implementation, while reducing maintenance costs and effort.
Posted: 05 Mar 2014 | Published: 31 Dec 2012

Fujitsu

Efficient Data Center: Using data center instrumentation and server refresh to optimize compute performance in constrained environments
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This white paper examines the current state of data center power and cooling. Explore the advantages of a hardware refresh and determine if an upgrade is right for your organization.
Posted: 29 Aug 2012 | Published: 01 Jul 2011

Dell, Inc. and Intel®

Enterprise Solution Design for SAP HANA
sponsored by HP & Intel®
WHITE PAPER: In this resource, explore the three principles of great enterprise design—stability, scalability, and agility—and learn how to apply them to your SAP landscape with a focus on SAP HANA. Read on for best practices and key design considerations for implementing your SAP HANA enterprise-level solution.
Posted: 25 Sep 2013 | Published: 28 Feb 2013

HP & Intel®

Extending Your Data Center Affordably – Empowering the Remote or Branch Office with Simplicity
sponsored by Dell India
WHITE PAPER: Check out this game-changing white paper to find out how the Dell VRTX can fuel your remote offices and eliminate common challenges, at a price you can afford.
Posted: 24 Feb 2014 | Published: 31 Dec 2013

Dell India

First the Tick, Now the Tock: Next Generation Intel Microarchitecture - Nehalem
sponsored by Intel Corporation
WHITE PAPER: Read this paper and get a look at how the next generation microarchitecture's dynamically scalable and design-scalable features directly contribute to power efficiency and performance.
Posted: 03 Apr 2009 | Published: 02 Apr 2009

Intel Corporation

Future Proofing Your Mobile Computers: How the Features You Select Now Can Protect & Extend Your Investment Years into the Future
sponsored by Intermec
WHITE PAPER: This white paper explains how the features and options available for ruggedized mobile computers used in warehousing and distribution can extend the time they can perform in warehouses and distribution centers. It also provides guidance on how to make decisions that will protect your investments by meeting user needs today and into the future.
Posted: 12 May 2011 | Published: 12 May 2011

Intermec

Gartner Report: Dell's Data Center Strategy: From Chassis to Fabric-Based System
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This resource details a fabric-based infrastructure solution that optimizes data center efficiency and agility. Uncover the impacts and recommendations when considering a converged infrastructure strategy for your IT environment.
Posted: 09 Oct 2012 | Published: 30 Jun 2012

Dell, Inc. and Intel®

Go for the Green - Realize Both Cash and Environmental Savings across the Enterprise
sponsored by Metastorm
WHITE PAPER: Implementing a common technology platform for business process management and enterprise modeling - such as Metastorm Enterprise™ - will allow you to "go green" in more ways than one.
Posted: 20 May 2008 | Published: 01 May 2008

Metastorm

Going Parallel with LabVIEW Delivers Throughput Gains
sponsored by National Instruments
WHITE PAPER: In this whitepaper learn how by combining technologies with NI Lab VIEW parallel programming software and NI TestStand test management software, test engineers can create high-performance test systems.
Posted: 16 Sep 2008 | Published: 16 Sep 2008

National Instruments

High Availability for SQL Server 2005 Using array-based Replication and Host-based Mirroring Technologies
sponsored by Hewlett-Packard Company
WHITE PAPER: This paper provides the data needed to understand the options and the limitations for implementing remote replication solutions on a clustered HP server and storage area network (SAN)-based storage infrastructure.
Posted: 12 Mar 2008 | Published: 01 Jan 2008

Hewlett-Packard Company

How to Adapt to the Dynamics of the Virtual Workforce
sponsored by Dell, Inc. and Intel®
WHITE PAPER: This exclusive paper takes an in-depth look at an integrated solution stack from Dell that enables desktop virtualization, from pilots to full scale deployments, as a complete data center solution.
Posted: 12 Jun 2013 | Published: 12 Jun 2013

Dell, Inc. and Intel®
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LIGHT EMITTING DIODES DEFINITION (continued): …  infrared (IR) energy (830nanometers or longer); such a device is known as an infrared-emitting diode (IRED).An LED or IRED consists of two elements of processed material called P-typesemiconductors and N-type semiconductors. These two elements are placed in direct contact, forming a region called the P-N junction. In this respect, the LED or IRED resembles most other diodetypes, but there are important differences. The LED or IRED has a transparentpackage, allowing visible or IR energy to pass through. Also, the LED or IRED has a large PN-junction area whose shape is tailored to the application.Benefits … 
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