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Création : 14/08/08
Dernière mise à jour :
04/01/12 à 10:01
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yl237

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04/01/2012 à 10h56

Top 5 Valentine’s Jewelry for Her

Valentine’s Day will soon be upon us, so it’s time to start considering what type of great gifts It is called Valentine’s Day, a festival for people who are in love express their love to each other with Valentines gifts and actions. valentines gifts 2012 for her are always associated with romance, such as dim lights, a luxurious dinner, sweet music, chocolates, flowers, and perhaps most especially jewelry. Although jewelry is always a timeless gift that is sure to

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22/11/2008 à 05h01

solar lights

Take off to want:elaborated in the text structure and solar cell set, solar energy controller, storage battery, LED lamp of solar light are in the function in the , and emphasized to introduce the production process of solar cell set

1, preface

Over 20 centuries, along with society economy of the development and people be living horizontal of exaltation, continuously increase the limited of petrochemical energy resources to the demand of energy, and they is pay attention to by people to the influence Et benefit that the global weather and the environment produce in the combustion the process.

See from the need of resources, environment, social development, development and make use of new energy and renewable solar lawn lamp is inevitable trends.Along with the fast growth of our country economy, the significant increment of the energy need, especially use electricity strain to turn worse further, look for new energy and renewable energy to force in the eyebrow Jie.The solar led light energy is count for muchly 1 kind can renewable energy, but the solar light manufacturer is exactly a kind of solar energy application product, along with our country city bright turn the Et benefit of T distance rise, this give solar lighting of universality and development spread even road.The solar lighting system is canned change into electric power the light of daytime the sun by the solar battery plank, but take into saving.<br /><br /><br /><br />In the evening, through give out light component righteousness is been a kind of new product of light by the electric power conversion.Currently, solar panel&#39;s hasing many article Huos and single and crystal Huo is 2 kinds.The domestic has already can mass-produce.Electric power of saving solar lights then from can refresh battery or storage battery to hold the post of. buy solar light . The process refreshed and turned on electricity is control by certain design electric circuit.Every have the situation of sunlight, can use solar energy solar energy a light generally from illuminate composings, such as lamp(LED), solar cell set, solar energy controller and storage battery...etc. to see figure 1 show ??hybrid solar lighting is a kind of lamp which uses solar energy as solar aviation obstacle light energy, because it has to be free from power supply influence, need not open ditch to cover up line, don&#39;t consume normal regulations electric power, as long as the sunlight is right on the spot ample and then can install an etc. characteristics, so be subjected to people&#39;s extensive concern, again because it doesn&#39;t pollute environment, but is called a green environmental protection product.The solar energy light can immediately used for the lighting of town park, road, lawn, can used for population to distribute density again smaller, the transportation is inconvenient the economy be not flourishing and lack normal regulations fuel, and is hard to generate electricity with the normal regulations energy, but the solar festival light resources enrich of region with resolve these region people of household-use illuminate a problem.

solar christmas light from solar cell module, storage battery, power supply controller, give out light module to constitute.Have the technique characteristics of  Solar Decoration Lights is:The ?? has big power especially, shining degree equal to incandescent lamp 150 Ws Ws-250ses, everyday 8 hourses illuminate, can be normal in 9 days to work in the continuous overcast and rainy;The ?? applied to have to refresh and discharge to protect function, light quick from control device and hour control the electricity intelligence controller of the light of device, can make the product availably economize energy, increase valid illuminate time, lower production cost;?? Central controller unit adoption TEC1208 type chip, and built up a global dissimilarity degree of latitude in the intelligence controller of whole year sunshine time data.Input degree of latitude in the place region in the controller while use, adjust a good year, month, day with open/time shut down, can regularly and automatically follow environment ray;?? After the big area use, the time lag of start and close is very small and thus and more and so overcame a traditional solar energy light because of start time lag lead various big and output irregularities

solar indoor light since be applicable to a solar string lights energy resources to enrich area, and then be applicable to a solar Twinkle lights energy resources to more enrich area and solar energy can make use of area.At these regions, since can used for town residents small area, upscale living quarter, garden villa, public greenly, the lightings of the city square, road, can used for normal regulations energy again short of, and is hard to illuminate with household-use solar security light and environment of secluded country that the normal regulations energy generate electricity, have good sex price a ratio, have a market competition ability very much.

 

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22/11/2008 à 05h00

solar street light

solar street light , at the beginning mainly used for at nation in the third world or side far with disaster region of solar light , the yonder electric power isn't always available.The solar energy technical development of today and the item of the solar energy appear in the flourishing nation and the developing country.

 

The solar street lamp  makes use of a solar energy technique and can quickly and expediently deploy.

 

With meticulous care choose of, solar yard light the credibility for several years with don't need a maintenance movement.

 

 

 

The electricity solar yard lamp  is the energy of big consumer, cost number with million account of city with direct jurisdiction city world-wide locations.Solar energy lighting's can usually install a power supply in the cost in any long range location is too expensive or problem.

 

With meticulous care design, the solar energy street lamp system can provide one really fine act for traditional street to illuminate an electric appliances, in addition to a great deal of of energy with maintain cost.

 

Illuminate with solar country yard light , the solar outdoor lights  doesn't have ready-made product and high value and need to make to serve as what decision previous.

 

 Converting into the solar energy lighting is viable with have cost efficiency, say nothing of of the advantage usage sweep with can renewable energy.You think that with insure a street light, you are plan to purchase in keeping with your concrete application, and will normally work, in your environment.

 

 

 

The terrible story that I hear, the Solar Landscape Light didn't get the valid...The greatly parts of time solar energy technique can show results.Through cogitative decision have to make to the solar panel, battery, lamp bulb or give out light diode(give out light diode to give out light diode), electronics electric circuit, such as the solar energy charger, the Solar Landscape Lamp  snow of the controller and backup system day.

 

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22/11/2008 à 04h58

Aquarius Wedding Dress

 Mercy grace and have an Aquarius of high sense bride very much, revive old customs the lines of style, with emphasize curvilinear of pure demitoilet, letting her be full of can't resist of attraction.

 

  Pisces Bridal Dress

  Work properly a Pisces of the Huan soft United States bride, even the demitoilets all are full of elegant innate intelligence the United States, enrich daily life at home and light and soft and comfortable demitoilet, is Pisces bride's favourite.

 

  Aries Wedding Dresses

 

  The white sheep bride loves most the sleeveless low chest.Brave and have the white sheep bride of a very hot heart, particularly value to a time weddings from cradle to the grave, brave to challenge of she, for let person's eyes is it a bright, the elect of material and style would be certain to let oneself look more sexy, the sleeveless low chest, be full of a characteristic female and beautiful demitoilet the most suitable match.

 

  Taurus Bridal gowns

 

  The gold cow bride suits a thin and graceful head yarn.The gold cow woman whole body top and bottom's being full be a quiet and steady heavy pleasant impression, total pay no attention of display oneself the self-confident romance of feminization, in keeping with frivolous cultured head yarn.

 

  Gemini Wedding gowns

 

  The double sub- bride is partial to good-looking short skirt.Don't manage the double of a card a sub- bride according to the row always confusing tease in confusion, positive dignified and cultured see to the elders, husband, good friend then please stand to back, the United States carry on the back type of fresh and cool, just have already seen a head!Moreover, good-looking short skirt, also rather can manifestation double the sub- bride want to inform of surprised and pleased creativity.

 

  Cancer Wedding gown

 

  Cancer bride pleased and multi-layer demitoilet.The gentle and soft Cancer bride gives the person a kind of felling with warm harmony, for go together with the choice of decoration to like fine transparent, the demitoilet lines of multilayers, can even polish a plentiful full Cancer bride.

 

  Leo 2008 Wedding Dress

 

  The highly respectable bright lion bride always makes the person feel aristocratic breathing, because of extravagant of lion bride but don't hesitate heavy origin of oh!Want will be best of, is lion the bride insist of conviction.But in brief tailor lines can express the female lion manner of one classic pomp.

 

  Virgo Fashion Wedding Dresses

 

  Plain quality wise female lines is the clean taste of Jian3 Ming2 Su4 that Virgo desire inform.The Virgo bride doesn't want ??only you feel her of beauty, even want to show you her of perspicacious.White then Virgo bride the perfect in every way best color in the heart.

 

  Libra Fashion Wedding Dress

 

  The scales that the Gan net profit fall doesn't like to drag and pull most , natural and unrestrained, the grace is exactly the scales bride's best portrayal, heavy quality not meticulous quality material, neutral design and color of weight fasten, can even highlight scales a bride of different.

 

  Scorpio formal dress

 

  Astringent mysterious scorpion bride, the every act and moves all are tell you:"I don't need gorgeous demitoilet adornment and I am the most beautiful bride."Lovely have with the result that of the tasty of curve and female extreme achievement, through in brief attire, then in the scorpion bride's body reveal entirely.

 

  Sagittarius inexpensive wedding dress

 

  Have a little Lou again not too the demitoilet of Lou, symbolize Sagittarius a bride the Jie Ao doesn't tame and emphasize free creativity space;But inclined Lou shoulder the irregular form of the type, then show the thinking logic of the dramatic of a Sagittarius bride.

 

  Capricorn ivory wedding dress

 

  The whole life is industrious of Capricorn bride, quiet and resolute and courageous personality next, it is very to have magic power in fact.Bright noodles soft slippery texture cloth, match again personal sexy of design, display Capricorn bride cultured woman's joss-stick.

 

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22/11/2008 à 04h58

The electric circuit work principle

The persons who use a cellular phone all once had thus of career:The cellular phone battery suddenly didn't give or get an electric shock while go out, because of charger not at nearby or can not find the place that can refresh, influenced the normal usage of cellular phone.For work°outing this problem, this text introduces the battery solar mobile charger of a kind of solar energy cellular phone, it usage solar panel, after electric circuit carrying on direct current electric voltage transformation refresh for cellular phone battery, and can the auto stops refresh after the battery refresh complete.

     

     

     

   solar charger  while use because of the variety of the sun light more big, it inside Zu again higher, so output the electric voltage be unsteady and output electric current also small, solar charger  is provided for cellular phone battery to refresh after needing to use the electric circuit transformation of a direct current transformation electric voltage, the direct current transformation electric circuit sees figure 1, it is a list tube direct current transformation electric circuit, adoption list carry an anti- arouse type transformation machine the form of the electric circuit.When the switch tube VT1 leads, high respond of NP of the entry-level coil of the Pin transformer T1 electric voltage for 1 positive 2 negative, the time class coil Ns is 5 positive 6 negative, commutate the diode VD1 to be placed in to close appearance, the high Pin transformer T1 passes entry-level coil Np a storage energy at this time;When the switch tube VT1 close, the time class coil Ns for 5 take 6 positive, saving in high Pin transformer T1 of the energy commutates to output toward the load with the electric capacity C3 after filtering wave through a VD1.

 

 

      Mount solar bag after installing to complete, and put it in the sun, while getting empty to carry electric circuit output electric voltage invite for the 4.2 Vs, be empty carry exportation electric voltage Gao at the 4.2 Vs appropriate let up the resistivity of R5, whereas increase R5 of resistivity.The electric circuit work the electric current relate to the strong or weak of the solar toys , the normal hour is a 40 mAs around and refresh electric current at this time for about 85 mAs.