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New TI power chips save energy, move towards universal charging Aug 1st 2012, 07:50 TI isn't just in the business of making ARM-based processors. The company makes all manner of components and chips. Amongst the things in its vast repertoire of silicon are charging controllers. Texas Instruments' latest offering, the UCC28700, not only draws impressively low sub-30mW when idle (meeting new five-star rating requirements from the European Commission), but does so in a tiny package that eliminates the need for an opto-feedback circuit or other external components. A second new controller, the TPS2511, tackles the problem of multiple chargers by moving to a 5V universal system for tablets and smartphones using the USB Battery Charging 1.2 specification. This could mean not only lower electricity bills (if only nominally so), but smaller wall warts that can be used across numerous devices. For more, check out the PR after the break. Continue reading New TI power chips save energy, move towards universal charging Filed under: Tablet PCs New TI power chips save energy, move towards universal charging originally appeared on Engadget on Wed, 01 Aug 2012 03:50:00 EDT. Please see our terms for use of feeds. Permalink   |   | Email this | Comments Kinect Toolbox update turns hand gestures into mouse input, physical contact into distant memory Aug 1st 2012, 07:09 Using Microsoft's Kinect to replace a mouse is often considered the Holy Grail of developers; there have been hacks and other tricks to get it working well before Kinect for Windows was even an option. A lead Technical Evangelist for Microsoft in France, David Catuhe, has just provided a less makeshift approach. The 1.2 update to his Kinect Toolbox side project introduces hooks to control the mouse outright, including 'magnetic' control to draw the mouse from its original position. To help keep the newly fashioned input (among other gestures) under control, Catuhe has also taken advantage of the SDK 1.5 release to check that the would-be hand-waver is sitting and staring at the Kinect before accepting any input. The open-source Windows software is available to grab for experimentation today, so if you think hands-free belongs as much on the PC desktop as in a car, you now have a ready-made way to make the dream a reality... at least, until you have to type. Filed under: Peripherals, Software Kinect Toolbox update turns hand gestures into mouse input, physical contact into distant memory originally appeared on Engadget on Wed, 01 Aug 2012 03:09:00 EDT. Please see our terms for use of feeds. Permalink Eternal Coding  |  CodePlex  | Email this | Comments House of Lords wants UK TV to go fully online and leave airwaves clear for cellphones Aug 1st 2012, 06:33 The UK House of Lords' Communications Committee has suggested that all broadcast TV should be moved to the internet to free up wireless spectrum for cellphones. In its report, the panel found that whilst such a network would be cheaper and more efficient in the long run, it would also require extensive re-building of the country's archaic communications infrastructure. Given that the analog-to-digital switchover is currently in progress, it seems unlikely that a further transition will be timetabled -- especially since there are still concerns over the cost of bringing fiber-optic broadband to rural areas. Any change in the plan will need to be rubber-stamped by Government, but perhaps it'd be more amenable if they saw how good 8K video looks on one of those connections. Filed under: Cellphones, Home Entertainment, Internet House of Lords wants UK TV to go fully online and leave airwaves clear for cellphones originally appeared on Engadget on Wed, 01 Aug 2012 02:33:00 EDT. Please see our terms for use of feeds. Permalink The Guardian  |  HM Communications Committee  | Email this | Comments Rogers LTE Rocket Hub supports up to 15 simultaneous users, requires electrical outlet Aug 1st 2012, 05:57 Looking for a mobile hotspot that's a bit less mobile? Rogers' exclusive LTE Rocket Hub may be the pick for you, delivering 40 Mbps average download speeds with support for up to 15 simultaneous wireless device connections. LTE service is currently available in 28 cities above the border, but locales without the latest network can hop on HSPA+ to get connected. The device is set to ship beginning August 2nd, and unlike the carrier's existing Rocket Mobile Hotspot, this larger flavor will require an electrical outlet -- but with more than a dozen connections and a 10 gig LTE cap (which we presume applies here as well), you will need to unplug once in a while. More details at the source link below. Filed under: Wireless, Networking Rogers LTE Rocket Hub supports up to 15 simultaneous users, requires electrical outlet originally appeared on Engadget on Wed, 01 Aug 2012 01:57:00 EDT. Please see our terms for use of feeds. Permalink MobileSyrup  |  Rogers  | Email this | Comments

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