Power
1850 results found for Power, displaying items 1 - 20

 

January 8, 2009   [CES 2009]
Power Behind The Scenes At CES 2009
PowerBeams’ infrared power transmission system, Powermitter, can be used to deliver power to a system without the need for wires. It uses IR laser diodes to transmit power at distances up to 100 m. And Longer ranges are possible.  — William Wong

January 8, 2009   [CES 2009]
PMIC Technology Eyes Next-Gen MID Platform
Gearing up for Intel’s next-generation Mobile Internet Device (MID) platform (codename Moorestown), NEC Electronics’ power-management IC (PMIC) technology, announced at CES 2009, combines power management, logic, a user interface, plus audio and voice communications functions to maximize battery life, support high levels of integration, and minimize board space.  — ED News Staff

January 7, 2009   [Editor's Notebook]
APEC Presents A Uniquely Powerful Opportunity For Analog Designers
You don't have to be a power engineer to benefit from attending the Applied Power Electronics Conference (APEC), Feb. 15-19 in Washington, D.C. Analog engineers will find plenty of information available that will make their next design easier, too.  — Don Tuite

January 7, 2009   [CES 2009]
ARM Technology Invades Netbook Space
Targeting the netbook market, Freescale Semiconductor is presenting what it calls a comprehensive solution designed to enable netbooks with 8.9-in. displays; eight hours of battery life between charges; and a retail price below $200. Based on the latest i.MX515 processor featuring ARM Cortex-A8 technology, the package includes software, components, and resources for quickly developing and deploying unique netbook products.  — ED News Staff

December 29, 2008   [CES 2009]
Power Interface Demo Showcases Universal Functionality
Green Plug will use its new Greentalk technology to power a number of electronic products from different vendors during the Consumer Electronics Show (CES) in Las Vegas, January 8-11.  — ED News Staff

December 23, 2008   [Power Design]
Transportation Guidelines For Lithium Batteries Get Updated
 — Robin Tichy

December 23, 2008   [New Products]
Battery Pack Improves Li-Ion Management For Electric Vehicles
STMicroelectronics and LG Chem have announced plans to develop an automotive battery pack that will extend the potential of electric and hybrid electric vehicles, combining LG Chem’s lithium-ion (Li-ion) battery technology with a battery-management chip from STMicroelectronics.  — Staff

December 23, 2008   [New Products]
1-A Switching Regulators Operate With 96% Efficiency To Replace Linear Regulators
The TSR-1 series switching regulators from Tracopower can be used as drop-in replacements for 78XX series linear regulators. The nine models in the TSR-1 series provide 4.75- to 32-V dc input ranges and output voltages of 1.5 to 15 V dc and 1-A output current.  — Staff

December 23, 2008   [New Products]
Step-Down Switching Regulator Provides 60-V Input Transient Protection
The LT3682 step-down switching regulator from Linear Technology provides input transient protection up to 60 V. Its Burst Mode operation keeps quiescent current under 75 µA in no-load standby conditions.  — Staff

December 22, 2008   [Technology In The News]
Silicon Valley Innovation Can Solve The Energy Crisis
The innovation inherent in Silicon Valley is the key to solving the energy crisis and building the foundation for a sustainable future, according to a trio of CEOs from the valley speaking at EcoChip 2009, a media roundtable held at Actel Corp. John East of Actel, T.J. Rogers of Cypress Semiconductor Corp., and Brian Halla of National Semiconductor shared their provocative thoughts and insights on the environmental and economic challenges facing the world.  — ED News Staff

December 18, 2008   [New Products]
40-A Digital Voltage Regulator Enhances Control, Improves Efficiency
The digitally controlled, 40-A BMR451 non-isolated voltage regulator from Ericsson Power Modules offers a 7.9-A/cm3 (129 A/in.3) current density. With this density, its embedded features, and its ability to monitor vital parameters through the open-standard PMBus interface, it suits a broad range of applications in information communication and technologies.  — Staff

December 18, 2008   [TechView: Analog & Power]
New Power Approaches May Fuel Analog Job Opportunities In Security And Health Applications
Analog designers may find new opportunities in security and health applications, which will use alternative sources of power like Power-over-Ethernet and energy harvesting.  — Don Tuite

December 17, 2008   [New Products]
White LED Driver Targets Automotive Display Backlighting Applications
The BD8113EFV-E2 white LED driver IC from Rohm Electronics provides constant current drive for white LED backlights in medium- to large-format automotive TFT-LCD displays.  — Staff

December 17, 2008   [New Products]
Small Package Houses AC-DC Wall-Mount Power Supplies
The M8 series of 15-W ac-dc wall-mount power supplies from Autec Power Systems provides an easy to use and interchangeable ac plug system in a 150-g package that measures just 31 by 73 by 33 mm.  — Staff

December 16, 2008   [New Products]
75-W DC-DC Converters Provide 4:1 Wide Inputs, Optional Terminal Block
Housed in an industry-standard half-brick footprint, the Mega Electronics 75-W PD75W dc-dc converters offer a 4:1 wide input and up to 90% efficiencies with 15 A of output current.  — Staff

December 11, 2008   [New Products]
Redundant DC-DC Converter System With 200-W Modules Targets Heavy-Duty Environments
The BAP 236 redundant dc-dc converter system from Absopulse Electronics comprises up to six 200-W dc-dc plug-in modules in a pre-wired 3U by 19- by 13-in. shelf.  — Richard Gawel

December 9, 2008   [Technology In The News]
Power.org Releases Embedded Platform Standard
The newly released Power.org Standard for Embedded Power Architecture Platform Requirements (ePAPR) aims to speed software porting and reduce development costs for operating system and platform designers.  — ED News Staff

December 11, 2008   [Pease Porridge]
Bob's Mailbox
BOB, I read your article “What’s All This Analog Engineering Stuff, Anyhow?” (Oct. 2, p. 18, ED Online 19754) I totally agree that the need for trained analog engineers is not going away. (I am not so interested in training, but in education. /rap) I have been in analog...  — Bob Pease

December 11, 2008   [TechView: Analog & Power]
Fluorescent Ballast ICs Demonstrate Clever Dimming Design
International Rectifier has two new control ICs for dimming compact and tube-type fluorescents. Most designers won’t ever see them, though, because they go into the bases of compact bulbs or into lighting fixtures. Still, they’re interesting to study as examples of energy-efficient design and for the elegant way they provide dimming, including dimming in legacy systems that use triac controls. The IRS2530D DIM8 squeezes a complete dimming...  — Don Tuite

December 11, 2008   [Technology Report]
Energy-Harvesting Critical Success Factors
Numerous opportunities exist for ultra-low-power (ULP) energy-harvesting technologies and related power-management ICs and energy storage. The challenge in analyzing this market boils down to the sheer number of potential applications and the requirements of each market, many of which overlap with portable applications. Any “roadmap to commercialization” has to consider not only pricing, but also the technology performance metrics that must be matched to...  — Linnea Brush





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