During the hour-long session, the panelists will discuss LED use in general display lighting and how rapidly the technology is changing. The Webcast will lay the foundation for understanding the issues, important features and current methods and practices used to provide power for general display lighting. Different types of topologies for lighting systems, including advantages and disadvantages of various designs, will be discussed. The panelists will also cover LED manufacturers' recommendations for improved light quality.
During the lab segment, Klein and Day will demonstrate methods for driving multi-LED arrays, dimming techniques and high intensity flash circuits. Low- and high-current drivers will also be shown and a discussion of their relative points of interest will follow.
Analog eLab Design Engineers
Bill Klein, P.E. is the host for the TI Analog eLab Webcast. Klein is a senior applications engineer with the high performance linear division of TI. He joined TI through its acquisition of Burr-Brown in August 2000. Klein is the author of more than 50 magazine articles, application notes and conference papers. His experience as an analog circuit designer covers 30 years in fields ranging from mineral exploration to nuclear medical imaging.
Michael Day manages the portable power applications team of TI. Day has 14 years of design experience in power conversion that includes work on many switching power supply topologies and project designs that range from milliwatt to megawatt outputs. He has published over 40 articles on power, portable power and lighting topics. Day earned a B.S.E.E. and M.S.E.E. from Texas Tech University.
Mike Cox is a field applications engineer for Arrow Electronics in Denver, Colorado. Cox joined Arrow after a 16-year career in electrical design and management with Ametek. His work at Ametek involved the design and implementation of automotive instrumentation systems and extensive hands-on experience with display technology and LED lighting. Cox earned a B.S.E.E. from the University of Central Florida.
To view previously broadcast Analog eLab Webcasts, visit http://www.ti.com/analogelab . In addition to eLabs, TI offers analog engineers a wide-ranging support infrastructure that includes training and seminars, design tools and utilities, technical documentation, evaluation modules, an online knowledge base, a product information hotline and a comprehensive offering of samples that ship within 24 hours of request. TI keeps the engineer in mind throughout the design process by providing tools, systems expertise and technical support to help customers get to market quickly. For more information on TI's complete analog design support see http://www.ti.com/analog .
About Texas Instruments
Texas Instruments Incorporated provides innovative DSP and analog technologies to meet our customers' real world signal processing requirements. In addition to Semiconductor, the company's businesses include Sensors & Controls, and Educational & Productivity Solutions. TI is headquartered in Dallas, Texas, and has manufacturing, design or sales operations in more than 25 countries.
Texas Instruments is traded on the New York Stock Exchange under the symbol TXN. More information is located on the World Wide Web at http://www.ti.com .
About Arrow's North American Components Group
Based in Melville, New York, the North American Components (NAC) group of Arrow Electronics, Inc. is a leading provider of semiconductor and passives, electro mechanical and connector products, services, and supply chain solutions tailored to serve distinct customer segments with dedicated sales teams. Three primary, customer-focused NAC groups serve these market segments: The Arrow/Zeus Electronics Group targets the aerospace and military markets; the Arrow Electronics Components Group serves local OEM and contract manufacturing customers; and the Arrow Alliance Group focuses on large customers with complex needs.
Arrow Electronics is a major global provider of products, services, and solutions to industrial and commercial users of electronic components and computer products.
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