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2004-11-23 Zilog MCU offers improved costs, power efficiency
Zilog released a new family of microcontrollers that promises to achieve significant improvements in cost and power efficiency.
2003-10-02 WJ HBT amplifier eyes medium power market
WJ Communications Inc. has introduced a family of InGaP hetero-junction bipolar transistor medium power driver amps that are suitable for wireless apps
2008-09-01 Winning the power challenge
Optimizing power consumption in SoCs, DSPs and MCUs has provided good results, but even more can be gained in a joint effort between ICs and the teams that design them. The Texas Instruments article addresses some solutions to today's growing power issues
2005-12-13 Winbond WLAN device receives WMM Power Save certification
Winbond announced the W89C37 as its latest member of the WinFi family of WLAN products. The W89C37 has received the WMM Power Save certification by the WiFi Alliance due to the new features of its latest generation MAC and baseband IC
2007-01-15 WiMAX, metro Wi-Fi beat cellular on power efficiency
WiMAX and metro Wi-Fi are both more energy cost effective than cellular, according to a report by ABI Research.
2006-11-14 VIA processors power Hitachi desktops
VIA Technologies announced that Hitachi Ltd has selected the VIA processors to power their new FLORA Se series desktop and mobile connected clients
2015-02-12 Verilog-AMS vs SPICE view for power management
Verilog-AMS is a behavioural abstraction of the circuit that sacrifices accuracy for the sake of run time, while SPICE does exactly the opposite. Here's a comparative analysis from a power management perspective
2008-02-18 Use UWB in ultralow-power Zigbee sensor nodes
The IEEE 802.15.4 standardization committee who defined the MAC and PHY adopted by Zigbee has proposed an alternative PHY relying on UWB technology.
2011-03-14 USB 3.0 host controllers speed transfers, cut power use
Renesas'?PD720201 and?PD720202 SuperSpeed USB 3.0 xHCI host controllers add a new four-port product to the Renesas Electronics USB lineup for electronic devices such as PCs and DTVs.
2011-06-23 Upcoming technologies push power revolution
Several electronic technologies are playing high-profile roles in power revolution, among them 3D transistors, solid-state lighting, energy harvesting, superconducting cable and silicon carbide components
2008-07-18 Ultracompact power supply fits small real estate
From XP Power comes the ECL25, a series of single output, ultracompact, low-power AC/DC power supplies
2007-07-05 Transistors address power efficiency in portable apps
ON Semiconductor has expanded its low Vce(sat) bipolar junction transistors (BJTs) portfolio to include PNP and NPN devices that incorporate advanced silicon technology.
2014-06-05 Transistor squeezing approach improves power efficiency
The approach involves the application of a piezoelectric material, which expands upon voltage contact and compresses the silicon in the transistor with a pressure of about 10,000 atmospheres.
2008-04-21 Transistor assures peak power for UHF broadcasts
Freescale Semiconductor Inc. has introduced a 50V laterally diffused MOS (LDMOS) RF power transistor, which the company says is designed to deliver 50 percent higher output power than competing UHF TV broadcast solutions
2008-03-03 Toshiba ships samples of higher-efficiency MOSFETs
Toshiba America Electronic Components has expanded its power semiconductor lineup with the first products in a new family of high-speed switching MOSFETs based on UMOS VI-H, the latest-eneration trench process in the company's fast switching series
2011-08-15 Toroidal transformers features 97.4% power efficiency
Triad Magnetics has released the VPT Series toroidal power transformers that help reduce stray fields, minimize size and operate in 25VA2.5KVA power range
2005-05-17 TI unveils POLA-compatible non-isolated, plug-in power modules
Texas Instruments Inc. announced two families of POLA compatible, non-isolated, plug-in power modules that are available in single in-line pin packages
2007-07-06 TI floating point DSCs enable power savings
Texas Instruments will start sampling in September a floating point digital signal controller that provides 300MFLOPS performance at 150MHz.
2011-01-21 Thermally efficient power conversion IC has low-profile
Power Integrations' TOPSwitch-JX eliminates heatsink and achieves
2009-02-24 The greatest mobile device design challenge: power management
As we rely on mobile devices each day, the need for power efficiency increases.
2015-12-21 Test power ICs to withstand radiation
Failure in space is to be avoided at all costs because there is no human around to make repairs. Testing can help assure that the ICs will withstand radiation.
2008-07-18 Terabyte drive sports power-efficient design
Forecasting the dawn of the "Tera Era," Hitachi Global Storage Technologies (Hitachi GST) has launched its second-generation 1Tbyte hard drive, the Deskstar 7K1000.B.
2005-05-25 Taming power inductors for SoC integration
How can we discard power inductors from our designs
2007-09-17 Take accurate efficiency measurements
This article discusses PFM mode and how it helps maintain high efficiencies at light loads. It also provides guidelines to assist the engineer in acquiring accurate efficiency measurements
2009-02-19 Survey: Consumers want power-efficient apps
Energy efficiency has become so important to electronics manufacturers and consumers alike that an industry survey and roadmap found that consumers are now willing to pay a premium for electronic products that deliver energy efficiency
2011-03-29 Study pushes parallelism as computing hits 'power wall
With today's computing engines hitting a "power wall," experts are calling for new parallel programming environments, specifically software environments to develop new apps for multicore architectures
2005-09-12 Streamlining power delivery systems for servers
The need for more efficient systems has become paramount especially in servers and main frames.
2007-12-03 Step-down converters rev up efficiency
Given the importance of battery life to end products' market success, step-down converter manufacturers are employing a wide array of schemes to maximize the efficiency of their devices in light load
2013-01-16 ST sees power, sensors as technology drivers of 2013
STMicroelectronics EVP Francois Guibert forecasts that silicon advancements in 2013 and succeeding years will be focused on power and sensor technologies
2007-07-26 Spartan-3A DSP FPGAs tout greater power efficiency
Xilinx Inc. has announced the addition of power efficient devices to its XtremeDSP portfolio of solutions for signal processing applications
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