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ICs Reduce Switching Regulator Output Ripple and Harmonics by 60 dB at High Frequencies
ICs Reduce Switching Regulator Output Ripple and Harmonics by 60 dB at High Frequencies

The ground-breaking new MIC94300 /MIC94310 were developed to provide more efficient noise suppression for today's highly sensitive data and image capturing systems. The MIC94300 integrates a low-R DS(ON), current-limit switch and a low-pass filter that

SMPS Controller IC Enables Ultra-low Standby Power at No Loads and Enables EuP Lot 6 Compliance
SMPS Controller IC Enables Ultra-low Standby Power at No Loads and Enables EuP Lot 6 Compliance

NXP Semiconductors N.V. unveiled the GreenChip SPR TEA1716 switched-mode power supply (SMPS) controller IC. Designed for use in 90-W to 500-W power supplies, the smart power resonant (SPR) TEA1716 combines

Google to pledge not to favor Motorola over rivals

Google will pledge to license on fair and reasonable terms the patents it acquires through buying Motorola Mobility, said a person familiar with the matter, in a bid to allay regulatory and users' concerns.

Kindle-wielding Amazon dips toes into physical world

Amazon.com Inc is dipping its toes into the physical world as the largest online retailer offers more products in stores that may benefit from hands-on interaction with shoppers.

ON Semiconductor Showcases Products for Reducing Energy Consumption in Standby Mode

ON Semiconductor's latest AC-DC controllers, shunt regulators and Schottky rectifiers will be demonstrated at the industry’s leading power electronics show.

Power-Supply Controller Touts Desirable Efficiency and Power Density Characteristics

STMicroelectronics’ L6699D controller for LLC resonant voltage converters is believed to be the first of its type to combine anti-capacitive protection, auto-adaptive dead-time and enhanced safe-start operation. These features are

No ''Facebook fatigue'' for longtime users: survey

A survey released on Friday shows that people who have used the social networking site over a long period - since its founding in 2004, say - show no sign that they are tired of posting pictures, updating weekend plans or just relaying random thoughts.

Sprint investors in purgatory until 2013

Sprint Nextel (S.N), like its bigger rivals, is expected to report a steep decline in fourth-quarter profit margins due to its launch of the costly Apple Inc (AAPL.O) iPhone.

Siemens on look-out for new CEO for NSN

Siemens is on the look out for a new Chief Executive for its mobile phone network equipment joint venture unit Nokia Siemens Networks (NSN), Siemens supervisory board member Sibylle Wenkel said on Friday.

Apple stops selling some devices online in Germany

Apple Inc stopped offering older models of its iPhone and 3G-based iPads at its German online store on Friday in a response to an injunction won by Motorola Mobility Holdings Inc in December.

Dungeons and Dragons Dice Gauntlet
Dungeons and Dragons Dice Gauntlet

Feb 3

The D&D bracer is a fairly quick, fun, nerdy LilyPad project. The final product is a wearable bracer with a display that will randomly generate numbers between 1 and 4, 6, 8, 10, 12, 20, or 100 in response to arm movement, so it can effectively replace all of the dice in your bag for a D&D session.

Sustainable?
Sustainable?

Feb 2

I'd like some genius to define sustainable. Could we count something that we can keep doing for 100 billion years - beyond the death of the Universe as we currently understand such things - as sustainable? How about a billion years?

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Global Warming/Climate ChangeJason LombergAug 11
3D TechJason LombergNov 17
Medical ElectronicsJason LombergNov 17
The Incandescent BanJason LombergNov 17
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