索尼研发出家用电器无线电源系统

发帖时间：2009-10-07 17:05:38

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有了这个系统,家电都可以摆脱电源线的束缚,连采用无线信号传输的平板电视显示屏的最后一根电源线也可以没有了!原文如下:

SONY BUILDS CORD-FREE POWER TRANSFER SYSTEM FOR HOME APPLIANCES
Sunday 10/04/2009 11:19 PM ET - Asia Pulse

Related CompaniesSymbolLast%Chg[url=/research/common/symbolRedirect.asp?symbol=US;SNE]SNE[/url]27.631.69%As of 4:01 PM ET 10/6/09

Sony Corp. (TSE:6758) said Friday that it has developed a wireless power transfer system that can provide electricity to home electronics without using power cords.
In experiments, the system sent 60 watts of electricity 50cm at a highly efficient rate, enabling steady operation of a 22-inch LCD TV. Sony believes that the system could also be used to recharge notebook computers.
The new system incorporates contactless magnetic-resonance-based technology that enables electric energy to travel from the transmitter to the receiver.
If commercialized, Sonys system will facilitate the development of cord-free electronic products.
(Nikkei) rw

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