スポンサーサイト

  • 2015.04.22 Wednesday
  • -
  • -
  • -
  • -
  • -
  • by スポンサードリンク

一定期間更新がないため広告を表示しています


Battery

Battery memory effect and service life

What is the battery memory effect

Memory effect of battery and the battery is used because the contents of crystallization an effect in general can only produce in nickel-cadmium batteries,HK htc flyer nickel-metal hydride batteries lithium battery less, no such phenomenon. The reason is because of repeated charging and discharging battery part the result of not completely. Can make the battery temporarily reduced capacity, leading to the call time.

How to avoid memory effect of battery

Mobile phone battery should be used to recharge the battery out of power, or in discharge function of the charger to discharge. Do not have battery charging repeatedly, in order to avoid memory effect. The battery is fully discharged battery must be placed about 24 hours,HK HTC flyer p512 fully discharged, and then charged, so many cycles, to restore the battery capacity, unless the cell is damaged. However to avoid this phenomenon occurs, or suggest that consumers buy nickel-hydrogen battery or lithium battery.

Mobile phone and battery life is long

In normal condition and no serious impact condition, mobile phone manufacturers set the use fixed number of year for 5 years, in damp and rainy areas,HK toshiba tablet may have on the mobile phone service life influence.

Mobile phone battery life and the type of battery and charging times, if you use nickel-metal hydride batteries, approximately 500 times after charging is necessary to purchase a new battery, nickel-cadmium batteries rechargeable 1500 times, lithium battery is rechargeable 300-500 times.


direction subdivision

Electronic commerce specialized job classification

( a ) technical talent job direction subdivision:

1, e-commerce platform design ( representative post: site planning / Editor ): mainly engaged in e-commerce platform for programming, network programming,Email Marketing e-commerce platform safety design work.

2, e-commerce website design ( representative job: Web Designer / developer ): mainly engaged in electronic commerce webpage design, database construction, program design, site management and maintenance work;

3, e-commerce platform for art design ( representative post: website art designer personnel ): mainly engaged in platform color processing, text processing, image processing, video processing and so on.

( two) business talents job direction subdivision:

1, the enterprise network marketing business ( representative post: network marketing personnel ): is the main site for the enterprises to develop an online business, network brand management, customer service and other work.

In 2, the international trade on the net ( representative post: Electronic Commerce in foreign trade personnel ): using the network platform to develop the international market, international trade.

3, a new Internet service provider content services ( representative post: website operation staff / Supervisor ): channel planning, information management, channel promotion, customer management etc..

4, the promotion electronic commerce support system ( representative post: website promotion staff ): responsible for the sales of electronic commerce system and provide e-commerce support services, customer management etc..

5, e-commerce venture: through this e-commerce platform,iPhone Application development the use of virtual market to provide products and services, and can be directly as a virtual market to provide services.


digital camera

In 1990, Kodak introduced DCS100 electronic camera, the first in the world to establish a general model of digital camera.

For professional photographers who, if a new machine with their familiar body and control mode, to use will undoubtedly become more simple. In order to cater to the consumer psychology,Mobile Application Kodak company for DCS100 application at that time, as everyone knows the Nikon F3 fuselage, internal functions in addition to coke screen and film advance motor made a great change, all features were associated with F3 exactly alike, and is compatible with most Nikon lenses, is really thoughtful.

The digital SLR used with 1400000 pixels of the 20.5 x 16.4mm CCD, light and variable ratio 1.8X, but was limited to the technical level did not give it equipped with a built-in memory, only with a bulky external storage unit ( DSU ) using. DSU with today's camera base almost, with battery as driving energy, built-in 200MB memory, can store 150 uncompressed RAW photo.

The framing pattern with today's machines than is very primitive, the photographer can use the camera 's optical viewfinder or DSU on a 4 inch LCD LCD viewfinder, although not very convenient, but at the time but is very high. The machine then the price equivalent to today's 225000 yuan, it is prohibitively expensive.

After the success of the DCS100, Kodak in 1992 launched DCS100 subsequent models of DCS200, it finally get rid of DSU cumbersome, memory is placed in the interior of the fuselage, thus carrying out also becomes very easy.

Nikon / Fuji, Fuji Nikon E2 / E2s -- two giants jointly digital SLR

Both Kodak or canon, in the early stage of product design are all follows the original traditional camera film body, although it can make professional photographers feel the affinity of the product, but the product also will make people feel boring. In 1995, two, Nikon Fuji giants jointly launched a new design of the E2 / E2s, it no longer copy the old traditional body, adopting the integrative design style, which can easily make people find everything fresh and new feeling.

The digital SLR resolution of only 1300000 pixels, with the same time Kodak DCS460 has 6000000 pixel has a world of difference. E2 / E2s is a new development of Nikon ROS optical system, through a group of optical component of light projected onto the area of less than 35mm film CCD, on the basis of photogenic perspective can remain unchanged, but is restricted to the effective aperture serious shrink,Digital Marketing imaging quality is affected greatly.


Business application

Flat computer with integrated wireless technology and network, is expected to become a company profit increases the key. For those who often need to fill in the questionnaire, to start the paperless office business users, employees can use tablet PCs effectively finish the homework. In addition,wireless keyboard through the use of wireless technology, the work table or commands can be accurately and quickly sent to the recipient. Accept a tablet computer company Vancouver ' s Bartec Fire, the company claimed to use tablet PCs increased productivity, because the company can be more easily to exchange information and to store.

Other flat panel computer applicable local useful stylus efficient and simple drawing and diagrams. This is for those who need to plan and execute work place construction workers is an excellent tool! Designers can also use the tablet PC design, rapid design. GRAM Traffic Counting Inc. In the field using a tablet PC to map out the road design plan and can immediately send result to the main database, so you don't need to go through a lengthy process of paper painting into CAD procedures can identify format.

Scientists are also aware of the advantages of flat panel computer. For example, when they were investigated at the time, they can copy the notes were simple editing and then immediately save to an electronic database, if the tablet computer installed one such software. In addition, a PowerPoint time can also be through the stylus more professional and more simple editing. Institute also found using the tablet PC pen to paper the advantages compared with traditional operation.

Welcome enterprises tablet computers and related technology is the result of tablet PCs can help them to consolidate the customer relationship. For example, you can put the signature stored to a tablet PC to ensure safety, to fill in the form, to work in signing the paper, to design, to display information, this one. At present, tablet PC prices are really too high, but its benefits include saving time, increase efficiency are more easily contribute to the success of the company!


Topical slimming

Topical slimming

Waist

1 eat more foods high in dietary fiber

Dietary fiber can slow food energy is released, thereby weakening the fat in vivo aggregation. Daily fiber intake should be 20-25 G. Fruit, vegetables, grain content is high, meat contains almost No.

2 eat more bean food

Soy foods is good for low fat food. And are rich in vitamins and proteins. Every day should absorb appropriate bean products, such as: tofu, soy milk, soy milk.

3 eat less fat protein

Protein can increase the new supersedes the old. You, because your body in the digestion of proteins when the need for energy consumption. Each intake of 100 grams of protein, 25 grams to consumption, the actual intake of 75 G. Otherwise, 100 grams of fat per can only consume about 10 grams, 90 grams will stay in your body.

4 eat more foods rich in vitamin

Vitamins are known as life-sustaining nutrients, visible effect of vitamins, vitamin a vitamin is in some body fat metabolism of essential participants, such as vitamin BT,L-Carnitine it during the process of weight loss can play the role of the following:

A, through the promotion of oxidation and generalized the new supersedes the old., to help achieve the purpose of weight control;

The new supersedes the old. B, directly regulate and enhance, improve skeletal, muscle development level, promote fat metabolism, direct with a role in weight loss.

5 eat lunch dinner eat less

Before 2 in the afternoon of the day of the intake of 60% calories, the remaining heat for dinner, so the secret is that earlier dinner, make lunch became the main meal, and eat dinner.

You remember, appropriate exercise, coupled with a reasonable diet, can receive the twice the result with half the effort effect.


percussion across

Jimmy Gu Rui's choice

In 1868, the United States of America typographer Christof Larsen Shaw Ersi ( Christopher Latham Sholes ) obtained a typewriter model, and have achieved the right to operate. He started a few years after the general has keyboard layout scheme, namely" QWERTY" keyboard. This keyboard is the basic principle of the key driver of a long rod, a long pole with a hammer, hammer percussion across the ribbon on the paper, thereby leaving dark letters printed on paper, as are sealed.

In the beginning,wireless keyboard Shaw Ersi is the character key of keyboard order alphabetically arranged, that is to say, the upper left corner of the alphanumeric keyboard is" ABCDEF". But he soon found, when the typist typing speed slightly faster time, the adjacent two letters long rod and a hammer may be clamped together, resulting in" card keys" fault. Said that in order to solve this problem, Xiao Ersi to please his brother-in-law -- a mathematician and school teachers for help. The mathematician suggested his keyboard on the English letters in the most commonly used together in separate, in order to avoid the occurrence of faults. Shaw Ersi gladly accepted his brother-in-law solution, the letter be arranged, eventually we now see" QWERTY " layout. Shaw told the public Ersi typewriter keyboard alphabetically arranged such is the most scientific, can accelerate the speed of typing.

However, now the English typewriter development history of authority that it is" the biggest ever cheat activity of". The British Museum curator, typewriter typewriter" century" a book by author Wilfred A Beecher claimed," this so-called ' scientific arrangement ' in order to reduce the moving distance of the finger 's view, is out and out." " The letter of any a kind of random arrangement, all will be better than now this arrangement."

In 1873, Remington company bought the patent, and started the typewriter business production. The eighteen seventies economic downturn, the price of 125 dollars for the office equipment market timing is not good. In 1878, when Remington launched the typewriter improved type II, enterprises are already on the brink of bankruptcy. Therefore, although sales began to rise slowly, 1881 typewriter produce up to 1200, but the" QWERTY" layout of the typewriter in its early development is far did not obtain a solid market position. Eighteen eighties of 10 years, the United States of America 's" QWERTY" layout typewriter with the total volume of not more than 5000, including some by replacing the hammer and transformed into the" QWERTY" layout typewriter.

Crandell ( Lucien Stephen Crandall ) in 1879 invented typewriter hammer is placed in the cylindrical sleeve, thereby completely avoid the card key problems. Subsequently the Blickensderfer on a typewriter keyboard arrangement more carefully, they launched the" Ideal" keyboard to constitute 70% English letters" D0HIATENSOR" in accordance with the order placed in the typewriter datum line ( three lines of letter keys of the middle row ).


possible simple

First, early planning

Design of home page may not be very difficult. But the work and the preparation of traditional propaganda, we all need careful handling and planning. That is to say,Web Content Management System we must first determine that they need to convey the main message, then carefully, put all ideas reasonably organized; then is to design a page style, then repeat revision.

Second, as concise as possible

Like the role of the home page of a book cover, is to attract users to browse the content of your site. Therefore, home page design should be striking, not piling up too many unnecessary details, or screen is too complex. On the home page clearly listed 3 points, including the names of the organizations, to provide products or services, and home page content ( what information other pages ). Make sure the page to your first impression is most important.

Third, as far as possible simple

Unless it is otherwise art website, home page to simple graphics. Avoid the use of the big picture, the user's waiting time delay. Page color preferably not more than 4, the top of the page image best kept below about 10KB. Home overall to quickly transfer. If the loading time than 10-15 seconds, many users will be impatient. At the same time guarantee that your home plays a browser can display properly.

Fourth, good image

Try to attract the user's eye, the home will be visible, the novel picture, beautiful font. Image content should have certain actual effect, avoid ostentation pretentious, attention to proper image can make up for the lack of text.

In fifth, the home is easy to roam

Home to one of the main function is as a navigation tools, guidelines for user access your stored in the web site or other locations of the information,Website Development it should try to make the process as easy as blowing off dust roaming. Based on the clear and speed are considered, on the home link project should be restricted to several advanced classes, such as the company, products, services, support, with 6 to 8 links to project the most ideal. In addition, provide information should not be buried in overlapped under a page, through more than 5 link project has sufficient to boring. Accordingly, must be in the breadth and depth of striking a balance between. If the site is too much information, you may want to prepare long pages or more link project, and even may need to create multiple pages,L-Carnitine each page contains different information.

If can let the users in the home page keyword or words to find the information you need, certainly welcomed by users. If there is sufficient resources, they should be looking for an expert to evaluate whether the homepage design is convenient and easy to use. And try to find some strange to home users, to try your initial manufactured goods.


points

Alopecia points associated with congenital alopecia acquired alopecia in two.

Congenital alopecia may be autosomal dominant,johnson baby shampoo a family history, there are consanguineous marriage history. Alopecia occurred at birth after birth or during a certain period of time, all the bald hair.

Acquired alopecia includes various factors caused by alopecia, alopecia areata, such as seborrheic alopecia. Seborrheic alopecia are most common, may be associated with abnormal lipid metabolism related.

Joe Yifan experts remind should take corresponding measures according to the etiology of early treatment.

Prescription

In 1, the removal may cause hair loss predisposing factors, such as stress, sleep is not good.

2, pay attention to work and rest, rest days are often appropriate for outdoor activities, including parks, tourist activities, the happy mood conducive to hair growth. In 3, according to the prescribed topical baldness properties, appropriate drug.

In 4 patients with alopecia areata,JOHNSON Shampoo medication can be in the area of alopecia and gently massage a few minutes.

5, seborrheic alopecia patients should avoid cooking oil, fat greasy, eat more fruits, vegetables and take vitamins.

In 6, the germinal

Bald hair division class

Loss of hair or baldness, is a common cause of hair diseases. It 's more categories, such as congenital alopecia, acquired alopecia, scarring alopecia, alopecia and seborrheic alopecia. Among the most common for lipid A alopecia, followed by alopecia areata. They are more common in young adults, due to the effect of beauty, often bring a lot of trouble and pain to the patient.

Spot bald

Alopecia areata is a local, irregular patchy baldness, often sudden. It is characterized by changes in local ( i.e., occurs when the bald spot ),L-Carnitine scalp without any inflammation or abnormal phenomenon, patients are often no symptoms, are inadvertently discovered. Alopecia areata shapes were round or oval or irregular shape, the area of alopecia edge head root is loose, very easy to pull up.

Alopecia areata course lasting several months to several years, most can be cured by itself, but there are also some repeated attack.

Premature baldness

Not to old age is bald, known as premature baldness, occur in young men, mental workers.

Premature baldness features from the side of the forehead hair loss, and then gradually extended to head, hair becomes scarce and slender, the area of alopecia is often only a uniform, fine, sparse scalp hair, Chang Youwei itch.


gastric cancer

The middle-aged man don't ignore five gastric cancer early warning signal

Gastric cancer is one of the most common malignant tumors in our country, the incidence rates of various tumors in the first place. In the gastric malignant tumor, adenocarcinoma accounted for 95% of the most common malignant tumor of digestive tract, and even among all human malignant tumors forefront. Multiple early gastric cancer in asymptomatic or have only mild symptoms. When clinical symptoms obviously, lesions late. Therefore, to be very wary of the early symptoms of stomach cancer, so as not to delay treatment.

Don't ignore! Cancer five warning signal

Cancer five warning signal

In 1, upper abdominal pain: This is the most common symptom of gastric cancer. Start for intermittent aching, often a diagnosis of gastritis or peptic ulcer disease.

In 2, abdominal discomfort : more fullness or burning sensation. Can alleviate temporarily, recurring.

3, loss of appetite, belching and dyspeptic symptoms: manifestations of food after a sense of fullness and active dietary restrictions, often accompanied by repetitive eructation.

In 4, black or positive fecal occult blood test: if not eating blood tofu, eat bismuth drugs such as in the case of a black stool, should make early check in the hospital.

5, fatigue, weight loss and anemia: This is another group of common and non-specific gastric symptoms. Patients are often due to loss of appetite, gastrointestinal blood loss and fatigue weakness such as performance.

In the stomach, stomach discomfort or gastrointestinal discomfort when, should go to the hospital in time to the digestive department do gastroscope or laboratory examination, make clear the pathogeny. While those living without law, work busy, and long-term eat salted or moldy food to people, it should prompt physical examination, regular inspection.

Although many people have a stomachache gastritis is generally, but eventually developed into gastric cancer also is absent a few. Gastric ulcer, atrophic gastritis, gastric polyp and some chronic stomach has been recognized as the precancerous lesions. This reminds the stomach, and family history of recurrent pain symptoms, should be vigilant.

Men far more than women who suffered from gastric cancer

Male gastric cancer incidence is much higher than the female, except for males to smoke and drink more, scientists found that estrogen has protective effect on gastric. Studies have shown, receiving hormone replacement therapy ( including estrogen ) female, gastric cancer incidence has decreased by 48%, which reduces the risk of non-cardia gastric adenocarcinoma amplitude amounts to 66%, and gastric cardia adenocarcinoma was reduced by 32%. 

Middle-aged men into the mainstream of onset groups

" Middle-aged men is the stomach mainstream onset groups." Fudan University Affiliated Tumor Hospital of medical director Professor Li Jin said, great hunger satisfied, excessive alcohol and tobacco, the life does not have the rule, which is caused by a middle-aged male gastric function is the main reason for the decline. Secondly, the middle-aged man working stress and life pressure is relatively large, the cerebral cortex repetitive adverse stimulus, is also very easy to promote gastric lesions.

Expert introduction, the majority of middle-aged men are different degrees of suffering from stomach problems, especially gastric ulcer, gastric polyp, like gastric ulcer, chronic atrophic gastritis and pernicious anemia and other diseases, has evolved into the possibility of gastric cancer.

Early gastric cancer symptoms are easily misdiagnosed

Early gastric cancer has no characteristic symptoms, often shown as upper abdominal pain, bloating, loss of appetite, nausea and vomiting. Because these symptoms are not specific to the early gastric cancer, so it is easy to be diagnosed as general stomach. This is the main reason of the patients diagnosed with late.

The expert reminds, once appear, stomach discomfort persists, especially the unhealthy life style, family history of cancer of the digestive tract, gastric ulcer, gastric polyp, chronic atrophic gastritis, Helicobacter pylori infection and gastric cancer risk factors, should be promptly to the regular hospital for gastroscopy. Recommendations are risk factors of gastric cancer in 40 years later ( smokers aged 35 ) annual gastroscopy was performed once, this is the most effective method for early detection of gastric cancer.

Selenium helps to prevent gastric cancer

In clinical on selenium supplementation, can improve human selenium-containing enzyme activity, enhance the body's antioxidant function, effective removal of human metabolic processes in the generation of free radicals, prevent gastric mucosal necrosis, promote gastric mucosal repair and ulcer healing, prevention of carcinogenesis.

Diet can eat some food rich in selenium. The nature of selenium in food is very much, have higher levels of fish, shrimp and other aquatic products, followed by the animal heart, kidney, liver. The highest content of vegetables for shepherd's purse, garlic, mushroom, followed by peas, cabbage, radish, pumpkin, leek, onion, tomato, lettuce and other.

Concentrating solar

 Concentrating solar cookers in addition to the rotating parabolic reflector, and will be divided into several segments of the paraboloid reflector, optical called Fresnel mirror, also have a Fresnel mirror made of continuous spiral type reflective strips, commonly known as" mosquito-repellent incense type solar range". This type of stove type are foldable portable solar cooker. Concentrating solar cookers mirror, glass useful overall bending forming, is also useful for ordinary glass fragments in the design of a good paste on the base plate, or with high reflecting rate of aluminized Mylar pasted on the bottom plate. Bottom cement made available, or with iron, calcium plastic mold processing.

 Also can be directly used for aluminum polished and coated with anti oxidation agent made of reflecting mirror. Concentrating solar range frame with metal pipe bending, pot rack height should be moderate to convenient operation, flexible adjustment of the mirror angle. In order to mobile and convenient, can also be in the frame bottom mounted two ferry, but must ensure that the stove body stability. Where there is wind, solar cookers to wind down.

 In the bottom parts of installing wind shield, to reduce the bottom was affected by wind and power decrease. Some solar stove with automatic tracking solar tracker, but it is generally believed that this will only increase the cost of the whole kitchen. Chinese rural areas to promote some of focusing solar cooker. For the majority of cement shell glass mirror, low cost, convenient for local production, but not in favor of industrial production and transportation.

Indoor solar cooker

Front introduced three kinds of solar ovens are in outdoor cooking operation, the abominable working environment, and is not sanitary, and end the development and production of indoor solar cooker. The cooker is characterized by a heat transfer medium ( liquid ), the outdoor gathering the received solar radiation can be delivered to the interior, and then used to cook food for people. Considering the interior stability of operation, should increase the regenerative device.

Energy storage solar cooker

Energy storage solar cooker is the use of optical principle to make low grade sunlight through focusing reaches 800 to 1000 DEG C high temperature energy, again using the light guiding mirror or optical fiber high temperature beam steering head directly use or the energy storage. This new solar cooker not only can cook water boiling, baking, energy storage, but also can be used as a source of the sun guide chamber for lighting or flowers, bonsai light with.

calendar
    123
45678910
11121314151617
18192021222324
25262728293031
<< December 2011 >>
PR
selected entries
categories
archives
recent comment
links
profile
search this site.
others
mobile
qrcode
powered
無料ブログ作成サービス JUGEM