Wireless solar LED lighting systems are low cost and flexible and product lines are expanding.

无线太阳能LED照明系统是低成本和灵活的产品线正在扩大。

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A realizing method of the solar LED street lamp controller based on microcontroller is introduced in this paper.

文章介绍了基于单片机的太阳能LED路灯控制器的一种实现方法。

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The nearly circular orbits of planets in our solar system led scientists to expect that planets around other stars would also reside in circular orbits.

在我们的太阳系中，行星的轨道几乎是圆形的，这使得科学家们预测，其他恒星周围的行星也会位于圆形轨道上。

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The single watt solar LED package works, Irvine-Halliday told Capitol Hill staffers at a recent meeting in Washington,because it is affordable, clean and easy to set up and maintain.

VOA: standard.2009.12.13

"The one-time cost of our system which consists of a small solar panel, a little motorcycle-sized battery and a couple of LED lamps, is less than one hundred dollars,"

VOA: standard.2009.12.13

In the markets, solar stocks SunPower and First Solar led the Nasdaq lower.

FORBES: U.S. Growth Still Sluggish: 155,000 New Jobs In Dec., Unemployment Higher At 7.8%

With this arrangement, Samsung and Nanosys will work together to create a new generation of cost effective, higher-efficiency products in the fields of solar, LED, memory, semiconductor, and display.

ENGADGET: Nanosys forms alliance with Samsung to further the art of nanotech, fight the gray goo menace

The fact that these probes will all be leaving the solar system led to NASA planning on some way to tell extraterrestrial beings something about human beings should they discover any of the probes.

FORBES: Voyager 1 Flies Through 'Magnetic Highway' On Its Way Out Of The Solar System