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La creencia en el valor de la verdad científica no procede de la naturaleza, sino que es producto de determinadas culturas.

Max Weber(1864-1920).
Economista, político y sociólogo alemán.
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Ted Hengst Named President of Harris Technical Services Corporation
FALLS CHURCH, Virginia, — Harris Corporation , an international communications and information technology company, has named Ted Hengst president of Harris Technical Services Corporation (HTSC), a wholly owned subsidiary and industry leader in providing information technology and support services to a broad range of U.S. government agencies. Mr. Hengst will report to Jeremy Wensinger, group president, Integrated Systems and Services, Harris Government Communications Systems Division.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 09:09

Fairchild Semiconductor’s CRM PFC Controller ICs Feature Industry-Leading THD Performance, Low Standby Power to Meet PFC/Energy Regulations
South Portland, Maine–Fairchild Semiconductor introduces critical conduction mode (CRM) power factor correction (PFC) controller ICs specially designed to meet stringent stand-by power and harmonic regulations affecting ballast, notebook adaptors, LCD TVs and LCD monitors. The FAN7529 and FAN7530 utilize a patent-pending variable on-time control method to achieve industry-leading Total Harmonic Distortion (THD) performance (<10 percent at 25 percent load, 265Vac) for excellent system reliability.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 08:59

AMD and IBM Detail Early Results Using Immersion and Ultra Low-K in 45NM Chips
San Francisco, CA. -- At the International Electron Device Meeting today, IBM and AMD presented papers describing the use of immersion lithography, ultra-low-K interconnect dielectrics, and multiple enhanced transistor strain techniques for application to the 45nm microprocessor process generation. AMD and IBM expect the first 45nm products using immersion lithography and ultra-low-K interconnect dielectrics to be available in mid-2008.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 08:52

ABB wins $36-million order from ThyssenKrupp
Zurich, Switzerland, - ABB, the leading power and automation group, has won a contract worth $36 million from ThyssenKrupp for engineering and power equipment to ensure high productivity and energy efficiency at a new steel plant in Brazil.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 08:49

World's fastest transistor approaches goal of terahertz device
Scientists at the University of Illinois at Urbana-Champaign have again broken their own speed record for the world’s fastest transistor. With a frequency of 845 gigahertz, their latest device is approximately 300 gigahertz faster than transistors built by other research groups, and approaches the goal of a terahertz device.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:58

NI Releases Low-Cost 6½-Digit Multimeters for PCI and PCI Express
NEWS RELEASE – National Instruments expands its line of digital multimeters (DMMs) with new low-cost 6½-digit DMMs for PCI Express and PCI.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:35

AMCC Accelerates Delivery of the Industry’s High-Density CES Offering; End-to-End Converged Network Solution Validated with Zarlink’s CES Access Device
SUNNYVALE, Calif. – Applied Micro Circuits Corp. today announced the results of successful interoperability testing between the company’s Circuit Emulation Services-over-Packet (CES) technology and Zarlink™ Semiconductor’s ZL™ 5011x family of CES access solutions.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:28

Tripp Lite Isobar® Audio/Video Power Centers Debut at 2007 International CES
Chicago, IL —Tripp Lite, a world-leading manufacturer of power protection equipment, will introduce three new Isobar® Audio/Video Power Centers at 2007 International CES. Featuring Tripp Lite’s exclusive Isobar isolated filter banks, the Power Centers provide best-in-class protection and guarantee ultimate performance for high-end home/business theater components.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:25

DALLAS -- Texas Instruments Incorporated today introduced the industry's first fully integrated Power over Ethernet (PoE) management device that allows multi-port enterprise systems to deliver up to 25 watts of power over a standard Ethernet cable. Supporting operation at -40 to +125 C, the power source equipment (PSE) manager enables commercial, industrial, medical and military applications to manage Ethernet-powered devices using nearly twice the power as previous IEEE 802.3af-compliant systems. See:
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:23

DALLAS and TOKYO – Texas Instruments Incorporated today announced that its OMAPTM 2 platform has been selected to provide compelling multimedia functionality for one of NTT DoCoMo's newest FOMA® 3G handsets, the FOMA N903i from NEC. Based on TI's OMAP2430 processor, this handset delivers a wide range of entertainment and productivity functions, packaging some of the most desirable multimedia applications into a single handset supporting DVD-quality video and best-in-class VGA color display.
Leer la noticia completa Martes, 12 Diciembre, 2006 - 06:21

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