cool driver » vgp-bps9

2-year-old child swallowed a battery No. 7

admin — Fri, 08 Jan 2010 01:39:56 +0000

Attended the colonoscopy doctor from the small-son of the stomach removed on 7 cells, Wei and his wife think of all fear.

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10 hours yesterday, Mr. Wei after retirement, his wife prepared to give the age of two grandchildren fed suddenly revealed as TV remote controls Laowei falling on the ground, the rear cover open on the only ground of a battery, another section of the non-wing and fly.

At that time, a grand-son, grandson, nausea, his wife recalled that just before the ZI Baosun, he played with the remote. Wei panic, and he suspects the little-son swallowed another cell. Consequently, a small-old son married couple operating rushed to the hospital to make films, and indeed, a huge shadow on the battery just a child’s abdomen, grandmother crying anxiously.

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Director of Surgery at Children’s Hospital shortly after the procedures of surgery Haifeng heard “battery of stomach acid is corrosive not wait!”

Colonoscopy reached in the stomach when a child, it was found that a large area of gastric mucosal hyperemia, hemorrhage. At this stage, the esophagus of a child is just the thickness of only a battery, go after the wrong emphasis on colonoscopy, doctors were planning to approach the battery in a plastic sleeve Douzhu , sloshing a little time to adjust the battery while you drag the vertical direction, one about an hour before the battery removed gently.

Deputy Director Liu, this year the bodies of the gastrointestinal tract in children by foreigners has increased 3 times more than in previous years, year to swallow as many as 40 foreign bodies in children.compaq evo n400 battery Coins, hair clips, pins … … everything, but this time the battery is the first time. He reminded the public of a child swallowed a foreign body after going to medical treatment in a timely manner to avoid the risk caused by the cutting of foreign body in the digestive tract.

2009 from January to November of China’s battery industry economic situation of enterprises above designated size

admin — Thu, 07 Jan 2010 01:18:48 +0000

To stimulate the economy in economic policies and domestic programs overall revitalization in November under the below-1-businesses across the battery industry in China has gradually improved the eco-efficiency indicators, mainly in the following areas:

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1, the main business income of a gradual recovery

2009 January to November, industrial battery, it ventures across the main business income rises 3.83% compared with growth of 0.9% from January to August increased.

2, total profits, step by step improvement

In 2009, the size of the battery industry for more than 1-11 months of total corporate profits fell 2.71 percent, and from January to February fell 69.72%, 1-May fell 33 72%, 1-low 26.91 years per cent yoy in August compared with the gradual improvement.

3, return on improved sales rechargeable laptop battery ,dell laptop battery, 6400 battery ,e1505 battery , d800 battery ,

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2009 1-11 months longer than the size of the battery industry, the profit rates of sales of 5.77%, well below the same period last year on sales of 6.16%, but January to August to 4.62% compared with an increase of 1.15 percentage points.

4, reduced losses to loss of lower

2009 1-11 months battery industry total losses incurred by enterprises above designated size increased by 33.09 years per cent over the year, pa3383u-1brs,pa3384u-1brs, pa3399u-1brs,pa3399u-2brs,pa3400u-1brs,pa3420u-1brs,pa3450u-1brs with the total loss from January to August increased 92.89% compared to loss reduced significantly.

2009 January-November on the size of the battery industry for over 21.48% of the loss-making enterprises, and from January to August of 25.29 percent lower compared to a loss of 3 81 percentage points.

5, gradual increase in the number of practitioners

2009 January to November of the battery industry, above-scale enterprises engaged month issue averaged 491,383 persons, an increase of 3.87%, and from January to February the average monthly number of persons employed 408,231 people, 1 453,887 persons-May 1-August compared to 471,681 jobs have gradually increased. f2024a,f2024b,f4486b,f4809a,f4812a,hstnn-lb31

With export sales of the battery industry, and economic indicators, one by one turn for the better in 2009, the Chinese industry of the battery will be developed in difficult times.

Basic electronic knowledge: the principle of solar cell

admin — Wed, 06 Jan 2010 01:25:56 +0000

Solar radiation in the pn junction semiconductors, the formation of new hole – electron pairs in the pn junction under the action of the electric field, P the hole flow from the area sector n, the flow of electronic N of the p-area, connected to the circuit after the training course.vgp bps9 , vgp bpl9, vgp bps8, vgp bps2, vgp bpl2 These are the works of photovoltaic solar cells. 1, production of solar energy, solar energy in two ways, one is light – the heat – the method of converting electricity, and the other is light – electric direct conversion approach. (1) Light – Heat – mode conversion into electricity by using solar radiation generated by power plants, usually from solar to heat absorbed by the refrigerant into steam, then a new generation of steam turbines . laptop battery rechargeable Before a process is the light – a process of thermal conversion, after a process of heat – a process of conversion of electricity, the very power that ordinary coal fire. Drawback is that solar thermal efficiency of electricity production is low and the high cost was estimated investment of at least one cup of regular 5 ~ 10 times more expensive plants. 1000MW of a solar thermal power plants need to invest in 20 to 25 billion U.S. dollars, an average of 1kW of investment from 2000 to 2500 U.S. dollars. Therefore, at present can not be applied to small-scale special occasions, while the large-scale economy is very profitable, it is not a regular power plant or nuclear power plants to competition. (2) Optical – Electric direct conversion mode this way is to use the photoelectric effect, convert sunlight directly into electrical energy, light – the basic unit is the conversion of solar energy cells . gd761,kd476,td347,u4873,d5318,g5266,hd438,kd186,y9943,fk890,gk479The solar cells is an effect due to solar photovoltaics and control of the device directly into electricity, is a photodiode semiconductor, when the sunlight to the photodiode when the photodiode will be the energy light of the sun into electrical energy, resulting in current. Although a large number of batteries in parallel in series or parallel can be relatively high output power of the phalanx of solar cells. Solar cell is a promising new type of power with a permanent, clean and flexibility of the three major advantages. Solar battery long term, as there is sun, the solar cells can be an investment and long term usage and thermal output of nuclear energy compared to solar cells do not cause environmental pollution; pa3450u-1brs,pa3478u-1brs,pa3191u-1bas Dazhong Xiao solar cell can be at times as large as 1 million kilowatts of average power, only a small solar battery pack used, which is unmatched by other energy