Archive for the ‘News’ Category

intel SNB platform Jingxian chip gate
1 May, the United States on Monday, Intel Corporation officially announced in early January this year, just with Sandy Bridge Series “second-generation Core architecture processors’ launch of the 6 series chipset (codenamed Cougar Point) found a design problem. Although Intel has designed the chip level that has been amended, but the revised version of the chipset in the new pre-market, Intel has decided to suspend all around the world 6 series chipset shipments.
SNB latest intel chipset platform
The chipset in question covers all Couger Point products, including P67, H67, and other sections of the mobile, commercial model. Intel’s official description of the problem exists in the SATA controller modules, “In some cases, SATA interface degradation may occur over time status, affect the hard disk, DVD drive SATA devices such as the performance.”
In the ensuing conference call on a special, Intel further explained that this problem exists in the circuit design 6 series chipset provides four SATA 3Gbps interface, specifically the interface circuit in a PLL clock tree transistors. The very low voltage transistor can only switch, but for its Intel imposed in the design of high voltage, resulting in high leakage current. Over time, increasing the leakage current may eventually lead to complete failure interfaces.dell laptop battery inspiron 1545

From the user perspective, the problem is with the use of performance time, the board four SATA 3Gbps interface bit error probability may appear higher and higher, until the device is completely unable to connect.
It is noteworthy that the first 6 series chipset SATA 6Gbps interface, adding the two do not have this problem. Therefore, if the notebook design, using only two SATA 6Gbps interface (SATA 0 / 1), then the problem will not be affected. DIY user in order to avoid problems, you can also try to SATA devices connected to the two SATA 6Gbps interface, or a third party to provide the SATA interface on the chip.
Intel said in a shipment of more than 100,000 6-series chipsets, the company began to receive a chip set SATA interface for fault reporting. Until early last week,Toshiba PA2487UR battery
Intel has finally succeeded in the laboratory to reproduce the problem, and then after several days of research has identified the problem, come up with a solution. In the final on Sunday evening, Intel decided to suspend all 6 series chipset shipments, and publicly announce this event.
Since the problem is the chip circuit design level, can not drive, the software correction, Intel chips will be manufactured in the photomask stage, replacing the metal mask layer to be addressed.Inspiron 1545 dell battery In fact, due to problems inherited the old transistor design are non-essential circuits, Intel needs to do is to completely disable it in the circuit in a transistor only. And the problem is the circuit design in the latter part of the updated Intel in step B was introduced last year to provide testing of the product but there is no problem.
Updated design and re-create the new 6 series chipset will begin shipping the end of February, April, returned to normal production output. Future new products such as Z68 chipset release schedule will not be affected by this incident, is still expected to release in the second quarter of this year.
6 series have been sold for the chipset, Intel and OEM partners that will receive the returned product, and plans to pay all the affected chipsets, amendment or replacement costs. The user does not need too much tension, their hands of the 6 series chipset can be assured that the system is still normal, patiently waiting for manufacturers of replacement and maintenance program came out. Because although the problem has been confirmed,but in fact the user under normal use conditions, three years, there SATA interface failure rate of only about 5%.
As the machine, replace the motherboard product to be recalled, is expected to Sandy Bridge platform, PC, laptop or 6 series chipset will be out of stock at least until the end of March, the company originally expected to launch in February, a large number of Sandy Bridge platform for new products almost certainly will delay publication.
Reason: The chip giant indeed affect the whole body, and good public relations are handled properly the Intel crisis, swift and strong response to this tragedy as comedy becomes the ability to hope that everyone can learn.HP N193 Charger

Thin, high capacity, long life, these are the outstanding characteristics of lithium batteries. For this reason, lithium-ion battery, it has rapidly replaced the nickel-metal hydride, nickel cadmium batteries role as notebook computers and other portable devices for optimal battery life. Recent times, continuously exposed laptop battery explosion, the laptop battery time and time again into the cusp, the user can do this lingering fear, the source of lithium Aspire 5315 Battery in the end is the driving force or a time bomb?

Study to find the mystery of the battery fire

In general, the current notebook lithium batteries themselves have a more comprehensive protection. It not only from the series / parallel composition of multiple batteries, the circuit board itself also contains two modules: the protection circuit board (Protection PCB) module and Smart Battery Gauge Board module, its design includes a set of battery protection first-level protection IC (to prevent battery over charge, over discharge, short circuit), the second-level protection IC (to prevent a second over-voltage), fuses, LED indication, temperature control and other components.

In the multi-level protection mechanism, even in the power charger, laptop unusual circumstances, the VGP-BPS9 battery can only be converted to automatic protection status, if the situation is not serious, often still work after re-plug, not explode. Laptop battery explosion face serious facts, the reporter sought the advice of professionals and power of a well-known manufacturers of design engineers.

According to analysis, nothing less than the lithium VGP-BPS13A/B battery explosion caused by a short circuit or overcharge, most likely when one is in the manufacture of lithium batteries, because the manufacturing process itself is flawed, leaving the existence of product safety problems that may occur at any time, such as should be insulation between the two poles of metal dust or copper foil and aluminum foil membrane perforation burr, resulting in micro short circuit. The former situation is most serious, it will directly cause a short circuit, and a lot of heat, resulting in vaporization of some of the electrolyte, the battery cover stretch.

In addition, there is a special case, the power charger or laptop due to special reasons, the lithium SONY np-fs12 battery to provide instant high voltage / high current caused by severe over-charge, such as the charging voltage by a sudden rise to 12.9V 12.6V or even higher, then there will be a high charging current generated within the circuit should move off the battery charge current, but because of some lithium battery charging over voltage, over current protection design is weak, which may cause damage to the battery protection IC, so that the laptop battery to protect the function of the damage, charging over the needle after the pole piece on the crystallization of lithium metal, piercing point resulted in a number of micro short-circuit, causing the PA3535U-1BAS battery temperature is gradually increased, until eventually the battery explosion, fire is occurring, This is a lot of laptop battery “hot” the main reason.

Add a layer of umbrella cover

At present, protection from the battery point of view, the battery pack before charging part of the traditional chip makers are played most of the programs provided precise control of charging voltage and charging current role in the over-voltage and over-current control does not provide the appropriate solution. Thus, the protection of the canon battery pack is completely dependent on the battery itself, such as over charge protection, over discharge protection, over-charging current protection, over discharge current protection, thermal protection and so on.

Protection in place need to prevent the first-level protection IC MOSFET failure or short circuit caused by over-voltage fault, so the second-level protection IC is generally considered to be the protection of the battery group last line of defense. In this regard, Bump E (O2 Micro) product manager for Hong Shizhen expressed different views, he believes that the protection for the VGP-BPS2 battery pack can move forward, additional control functions through the charger to achieve detection and control of battery charging action , which will undoubtedly further enhance the level of protection to the protection of lithium batteries with security.

To this end, the O2 Micro power management for portable devices developed by Cool Charge solution which combines the one called Cool Battery Technology battery protection technology, its greatest feature is a traditional chargers generally do not have the OVP (over Voltage Protection) and OCP (Over Current Protection) function of the two NIKON en-el9 battery protection, the technology has been embedded in them Cool Charge IC chip.

By Cool Charge IC chip, the power charger will largely assume responsibility to protect the battery. Under the control of the Cool Charge IC chargers, compared with the traditional design (see Figure 1), the need to significantly reduce external components, eliminating the need for Q3 and Q4 part of the design and reduce the failure rate. Q1 preserved and in Q2 (to improve the original design elements) between, Cool Charge IC set up a detection point, through the factory settings, the detection point of voltage and current settings are set slightly less than the Latitude D600 Battery manufacturers safety requirements. Thus, in charging voltage or current exceeds the Cool Charge IC to set the value of the security after the voltage or current, IC to control the Q2 off, first cut off before the battery charge protection; from detection frequencies, the detection time for battery protection ms interval level, and through the chip to detect, can be very easy to implement millionth of a second level, you can use a high frequency of continuous detection, the first step to achieve the purpose of protecting the battery pack.

How to Compare Compaq and Toshiba Notebook Computers
When comparing Compaq or Toshiba laptops, keep in mind the reason and purpose for the notebook computer. Different designs are geared towards specific markets, such as general use, business and gaming. Compaq was purchased by HP in 2002, so there are very few Compaq laptop models to choose from.
Size
Size, weight and durability will be key factors. Measurements to consider when comparing Compaq and Toshiba notebooks are the diagonal screen measurement, the depth and the weight.
Processors and Memory Dell Latitude D620 battery

AMD (Advanced Micro Devices) and Intel are the most common processor brands. The remaining Compaq models use AMD processors. Toshiba (and HP) laptops offer both Intel and AMD processors, depending on the model. As with any computer, a faster processor gives quicker load times, and more RAM (Random Access Memory) enables multiple applications to run simultaneously and more smoothly.
Graphics, Personalization and Display
A better graphics card will produce a better and faster image. Displays are either LED (Light Emitting Diode) or LCD (Liquid Crystal Display); both produce a sharp image. Personalization generally does not improve the actual notebook, but enhances aesthetics. Dell Latitude D630 battery

Drives
Hard disk drive capacity is often given in gigabytes (GB), with the access speed in RPM. Most notebook users require less storage than those working in graphics-based environments or with multimedia-heavy requirements. Both Toshiba and Compaq’s notebooks come with DVD writers and can be upgraded to a Blu-ray ROM.
Networking, Power and Bundled Software
An internal wireless network card allows you to connect Compaq and Toshiba laptops to the Internet through an Internet service provider (ISP). A wireless card with Bluetooth enables more than one application to use the device at the same time. Both Toshiba and the Compaq notebooks come with 6-cell lithium ion batteries. Compaq offers an optional "secondary battery", including a 9-cell extended-life battery.Dell Inspiron E1505 battery

Genuine Windows 7 Home Premium 64-bit is the standard Operating System (OS) for Compaq and Toshiba laptops.
Warranty and Protection Packages
Toshiba has a one-year standard limited warranty and can be upgraded to a two- or three-year package, with the option of extended service plans. Compaq offers seven different HP Total Care optional packages.
About Toshiba Notebooks
Japan-based consumer electronics manufacturer Toshiba Corp. entered the notebook (or laptop) personal computer market in 1985, soon establishing the brand name Dynabook, which it borrowed from a concept that computer scientist Alan Kay had developed in the late 1960s. By 2007, Toshiba had achieved worldwide cumulative sales of 60 million notebook PCs. This has contributed to Toshiba’s current standing as the world’s fifth-largest producer of PCs: behind only Hewlett-Packard, Dell, Acer and Lenovo.
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As of 2011, Toshiba Corp. has six families of notebook PCs. The company gears the Satellite Pro towards budget-oriented small-business or corporate users, while customers less bothered about the price of a business-oriented notebook usually go for the Tecra. Toshiba Satellite 1400 adapter The Qosmio laptop is the most expensive and powerful Toshiba notebook, ideal for those looking for a multimedia machine to handle more intense computing activities such as PC gaming. The Portege are the convertible-tablet entries, while the Portable comprises netbooks: smaller, stripped-down versions of notebooks. Toshiba Satellite 1405 adapter The Satellite functions as the company’s flagship line, combining the characteristics of the mentioned lineups.
Size And Display
As the smallest notebooks that Toshiba offers, the Portable computers, comprising the NB500 and NB300 series — labelled the Portable Value and Portable Style, respectively — have 10.1-inch screens. The Portege is second only to the Portable, with choices between a 12.1-inch and 13.3-inch.Toshiba Satellite 1410 adapter The Satellite lineup has the widest selection of sizes: 13.3-inch, 14-inch, 15.6-inch, 16-inch and 17.3-inch. The Satellite Pro leaves out the 16-inch, and the Tecra also omits the 13.3-inch, 16-inch and 17.3-inch. The lone Qosmio notebook, the X505, is the biggest Toshiba laptop PC with an 18.4-inch screen.
Main Features
Toshiba’s Portable notebooks omits an optical drive for accommodating disc storage formats such as CDs and DVDs, and it comes pre-loaded with the 32-bit Windows 7 Starter, which is the version of the Microsoft Windows 7 operating system with the least amount of features. Other notebooks receive the more generous Home Premium instead. The Satellite Pro, Tecra and Portege laptops in particular,Toshiba Satellite 1415 adapter though, get the Professional edition due to their corporate-use orientation. The non-Portable machines also get more powerful processors from Intel or Advanced Micro Devices, and more hard drive space. As the top-tier Toshiba notebook, the Qosmio usually gets a quad-core processor as opposed to the Portable’s single-core chip or dual-core chip of the other line-ups. It also has a dedicated graphics processor unit from Nvidia instead of a motherboard-integrated Intel controller.
Pricing
With a starting manufacturer’s suggested retail price of $1,299.99, the Qosmio is the most expensive Toshiba notebook. On the other side of the spectrum is the Portable, which has starting MSRP prices of $299.99 and $379.99. As for the Satellite, Satellite Pro, Tecra and Portege, they have starting MSRP price ranges of $349 to $699, $599 to $899, $899 to $999 and $899 to $1,299, respectively.

Many hardcore buyers know, ebay merchandise for sale on the market price is definitely lower than that! Because the choice of buyers on ebay very much, we found dozens of similar goods hundreds of sellers, so the seller to ensure the product quality, price advantage has become their competitive advantage, sellers set the sale price they can afford are basically the bottom line! So how do we minimize the seller under the conditions of the profit, spend less money to better baby do? How to bargain on ebay net too! Here is the seller’s point of view come from a small series of a few experiences, hopes buyers can get help here:

1.good attitude, courtesy of consulting the seller questions.
 This is very important! Many buyers come on is this: in?, How much of this stuff? , To a lowest price now! Yes, the buyer is God now, so some details to ignore. Just think, the seller would like to thank you for coming though, but if you let people feel uncomfortable, my heart will form the first resist emotions, again wanted a bit difficult for the seller discount.
Summary: bargain should be polite, talk with the seller as much as possible on the taste, even as a friend, so many feelings to help you win more concessions.

2.moderate praise, tell the seller of goods sold her like you
People like to praise their own people! Just understand this, in many places will have unexpected harvest Oh! And sellers in the exchange, the seller is to make modest concessions to popular recognition with a move, such as you fancy a ring, you can say you like this ring, hopes dispensers to oblige, for a discount or something !
Summary: the seller of goods sold recognized, psychological will to some extent, guard, buyers must be at the right time to seize the opportunity, take advantage!

3.to find low-priced goods like to compare, let the seller know the price of his sale price there is room for
Try to find a similar product to the sights of home sellers just do not see the price, in order to lower prices!
similar products on ebay very rich oh, so afraid of can not find the same product!
Summary: does the seller to see similar products price than they sold in the low post, under normal circumstances do certain price concessions

4.haggling with the seller, try to reveal themselves very familiar with the goods, such goods have to know how much profit marginsHaggling can be said that they are experts at knowing how many of these products can give concessions, requiring the same treatment! Then the seller will usually try to compress profit margins, give you a discount price!
Summary: If you really like an item, it must have some knowledge, know ourselves, know yourself.

5.diversion, the cover of darkness
To lock their favorite thing than a better quality, more expensive goods hard bargain. Cut into them later in fact, want to buy another, and this quality to be satisfactory, so you can just cut a good price and then cut.
Summary: This move must be skillfully applied, or to feel cheated by the seller, the effect will be
counterproductive!

6.buy more items, so that sellers discount
If more than one shop goods are like, can be bundled with purchase, and asked the seller discount. In this case, the seller is no reason to refuse!Such as buy a HP Probook 4535s battery and also buy a HP Probook 4535s charger related at the same time.
Summary: This is the purchase of goods law, but the issue of how much the seller will offer

7.Offer is not necessarily reflected in the price, buyers want to learn to pilfering
Landlord met a buyer, he bought a 89 yuan of earrings. We have developed the promotions are over a hundred gifts, but the buyer Ruanmoyingpao, we do literally sent him a gift worth $ 18. Doing basically no profit, but the whole atmosphere is very good talk on when it paid a friend
Summary: Sometimes deals do not necessarily have to be in cash, more useful if more fishing products also comes with quite a bargain.

8.Thirty-Six, go to the
This will be used for each seller a move, and final nirvana! “Dispensers, does this pendant can offer you?” “Hello pro, I’m sorry, we price a release, no bargain!” “So expensive ah, can play a 10% discount it?” “10% off? ! how that line, which are not defective … … Oh! “” pro, free shipping for you? … … Oh! “” up to avoid rush delivery and then guiding da … “” Oh, forget forget, even to make friends now! ”
Summary: On the wrong Batui left is haggling master the routine use of a common tactic on move on

Want to be invincible Pa Mak “Song of God” is not an easy task, in addition to your singing talent and interest for the K song, the song of basic skills training, K is essential. So starting today, a few small series will teach you Church “Pa Mak” compulsory, surely you understand that after careful readers have the opportunity to become a KTV in admiration of the “stars of tomorrow.” The first lesson we are teaching from the atmosphere began.

Life, we will subconsciously use of natural breathing, less suction and shallow, do not breath control, cycle time only about three seconds. The singing is more deep abdominal breathing breathing both air to breathe around the waist, and then use the expiratory and inspiratory muscle against muscle, to find the force of the fulcrum. Cycle time up to ten seconds, singing high and low strength, self-assured by the respiratory muscles are flexible and powerful movement to complete. So sing to remain in this state, completely controlled by the breath sounds.

1.inspiratory
Need to do deep breathing singing, steady, soft three points. Deep refers to the nose and mouth at the same time a natural deep breathing; stability refers to the need to take a deep breath smooth, uniform conduct; soft is not breathing too fast too fast, need gentle. After sneezing, breathing should be as short as a choke before, feel the feeling of swelling around the waist, to find this feeling is the key to singing.

2.breath
Breath when the first use of the diaphragm to expand the power of the waist has maintained the feeling of living, then need to pay attention to even, slow, Shen three, even when the breath smooth, slow and gentle, calm relaxation. You can light a candle flame made ??against the “U” sound, the atmosphere is right down the eternal flame, the longer the better, which is self-testing methods.

3.how the power of the diaphragm training
We mentioned above the diaphragm, and the strength of the diaphragm and the voice of the atmosphere to maintain the intensity is very important. It is necessary to introduce some training method:
 (1) counting method; took a deep breath, hold the power of the use of waist, from 1 to 60 qualified. Requirements even count the rhythm, not to steal gas.
 (2) sit-ups training: it is conducive to enhancing the power of waist, from hardware to help.

4. You can use a computer(HP 580029-001) at home, usually under some software to practice, practice will be a more natural

(1) hair dryer blowing against the label, such as blowing hot glue marks, you can easily peel off the label.

(2) travel with clothes if afraid of pressure from the fold, can roll each piece into a roll clothes.

(3) in the collar and cuffs evenly coated with some toothpaste, gently scrub with a brush, and then water drift net, you can remove stains.

(4) sweater cuffs or collar lost its elasticity, cuffs or collar can be soaked in hot water for 20 minutes, dry to restore flexibility.

(5) wash jeans fade, wash it before on the cold brine soak for about 2 hours, then wash with soap will not fade.

(6) Some cloth is also under the influence of the sun fade, dry clothes, they can turn the clothes, clothes in the sun, shade clothing table.

(7) first put vinegar mop the kitchen
 Stocking the kitchen floor is very easy to grease, mopping the floor before, do not pour some imitation vinegar on the mop, so you can make oil away!

(8) Do not use aluminum foil and grilled lemon
 If using foil wrapped fish, grilled meat, not acidic fruits such as lemon, etc. and then, wrapping together roasted! Because aluminum foil is metal, metal and acid when mixed with baking when a chemical change, easy to produce carcinogenic substances harmful to people!

(9) to eat barbecue with lemon detoxification
 Barbecue, meat If the meat directly on the shelves, in addition to completely cooked, the burnt parts should be discarded, so as not to eat carcinogens! Before eating, remember to drop on the fresh lemon juice, in addition to adding flavor, the lemon in vitC on detoxification!

(10) white lemon bath so that the skin
 Lemon positive production period, inexpensive, often choose not imitation, it is cut in half the usual extruded juice, add sugar, add some cold water to drink! Way through the temporary do not discard lemon peel, on the toilet,wash bath are both more tender white skin too!

(11) toothpaste smear grape cleaner
 Grapes, the reduced pedicle acquire some scissors to intact particles, and soaked in diluted salt water, to eliminate the effect of bacteria, rinse the surface layer of white film residue also can squeeze some toothpaste,the grapes home in the palm of your hand, the light plus rub, over water, the can completely crystal clear, eat up even more peace of mind!

(12) children drink syrup anti-constipation
 Have young children at home, likely to have the bad habit of picky partial eclipse, often lead to constipation,abdominal accounts of the phenomenon! Not imitation with a flat spoon of brown sugar, mixing 100cc of warm water,stir, let the children drink slowly, then clockwise, like the stomach, gently massage, and soon, children can successfully defecate!

(13) brown sugar can be cleared menstrual lochia
 When menstrual cramps, two days before the end, brown sugar, half a catty available (ie, brown sugar) bubble water (hot and cold Safe) as a tea that will be able to cleanse the uterus of the lochia! For women’s health is the most simple method! 14 plus white vinegar to water life extension summer flowers, flowers, buy a home, easy to wilt, add a few drops of water are not imitation white vinegar or bleach, squid, and then trim the bottom, you can make flowers live longer Oh!

(14) plus white vinegar to water the flowers life extension
 Summer, the flowers wilt easily buy a home, not imitation add a few drops of white vinegar with water or bleach,squid, and then trim the bottom, you can make flowers live longer Oh!

(15) In addition to the tea soaked odor
 Many people have foot odor problems, where there are several ways, not imitation try: you wear shoes when you take a little tea directly on the shoe! Put warm water basin, will put a little tea, then soak your feet for a while, so no smell it!
 
(16) to extend the life of a small coup flowers
 Flowers and of course beautiful, but life is limited, you can use some small coup to increase the life of flowers.
 A: to take a knife to cut into the bottom of the slope.
 B: keep the flowers added to the water sprite.
 C: can only add Sprite, other soft drinks are not.

(17)Improve Battery life:
Research the electric appliance and the HP HSTNN-IBON Battery contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.

1. What is the battery, power supply?

Battery generally refers to the chemical energy into electrical energy. Power refers to other forms of energy into electrical energy; in electronic devices sometimes to transform electrical energy (such as rectifiers, transformers, etc.), also known as power.

2. What is the battery? How many open-circuit voltage?

Able to chemical energy and direct current into each other and discharge can be reused by the charging energy recovery devices called batteries. Commonly used lead-acid batteries, nickel cadmium, nickel-metal hydride and lithium ion batteries. Lead-acid battery open circuit voltage of 2.0V, Cd, Ni-MH battery open circuit voltage of 1.2V, lithium-ion battery open circuit voltage 3.6V.

3 .What is a lead-acid batteries? By that of several parts?

Made mainly by the electrode lead, sulfuric acid electrolyte is a battery. Generally positive plates, negative plates, separators, tank batteries, the electrolyte and the terminal components.

4. lead-acid batteries who invented what time?

 1859 Plant invention.

5. lead-acid batteries in the battery occupies a much larger proportion of the family?

The cell lead-acid batteries account for a large proportion, according to statistics about 65%

6. At present, the number of lead-acid battery manufacturers?

This site contains a total domestic production of lead-acid batteries in more than 2,500 (not including research universities and other research institutions) of the situation, in which more than 2,000 lead-acid battery plant, raw materials, parts, equipment, etc. 500, HP Mini 311 battery

7. What are the commonly used lead-acid battery types?

 Use can be divided into: start-up battery, stationary, traction power type.

8. What is the capacity of lead-acid battery how to calculate?

 Under specified conditions, fully charged battery can provide power, usually Ah (Ah) said. Capacity = the number of single-piece plate Gezheng × single plate capacity.

9 .lead-acid battery electrolyte is the main ingredient?
 Sulfuric acid and distilled water (or deionized water) mixture.

 10. lead-acid battery electrolyte on the human body, what harm?
 Lead-acid battery electrolyte is a strong acid, on human skin, the eyes were damaged, once the contact wash immediately with plenty of water, seriously should go to hospital for treatment.

 11. lead-acid batteries in the human body, what harm?
 Lead in lead-acid batteries and lead oxide on the human nervous system, digestive system, blood system and kidneys to a certain extent, is usually best not to anatomical waste batteries. Please note that required autopsy personnel protection and guidance.

 12. After the absorption of lead poisoning or how to treat?
 Absorption of lead poisoning after entering professional treatment institution for treatment, in the lead operations staff in the diet may be drinking more milk, soy milk and other help lead out of the body.

 13. What are the common types of battery slot?
 Common battery slot with hard rubber and polypropylene, cars, motorcycles, traction battery slot, ABS sealed battery compartment, and made ??a small amount of polystyrene battery slot.

 14. common battery separators are those?
 Common battery separators with rubber diaphragm, PP clapboard, PE partitions, PVC partitions and AGM separator.

15. whether daily consumption of pure water can be used for battery use?
 Everyday people can not be applied because of drinking pure water is much higher than its impurities battery water requirements, but some elements of the water body less useful and sediment bacteria. Battery water should reach JB/T10053-1999 standards.

 16. commonly used lead-acid battery manufacturing alloys are those?
 The alloy used in the manufacture of lead-acid batteries are lead-antimony alloy, lead alloy with low antimony, lead, cadmium, antimony and lead-calcium alloy and other alloys.

 17. lead-acid battery charging are those?
 There are constant current charging, constant voltage, constant current limiting voltage charging, equalizing charge, floating charge and the pulse fast charging.

 18. lead-acid battery electrolyte density and open circuit voltage has anything to do?
 Open circuit voltage of the electrolyte density = 0.85 (empirical formula)

 19. lead-acid battery plate capacity depends on what?
 Depends on positive and negative plates active material.

 20. Lead-acid battery positive and negative plates of the main components of that?
 The main component of the positive plate active material is lead dioxide, the main component of the negative plate active material is sponge lead.

Winter is high season for heart disease, which is about the cold weather. Therefore, patients with heart disease should pay special attention to the winter warmth.

Warm to prevent the contraction of blood vessels in the cold, blood pressure, increased heart burden, and prevention of respiratory tract infections favorable. Therefore, we should avoid using cold water wash, cold water to avoid the sudden stimulation induced angina; laundry, vegetables, do not handle long soak in cold water, warm water if possible.

Physical exercise should be based on tai chi, exercise, walking is better, running, skating and other strenuous exercise is not appropriate.

How do science and warm in winter

People can walk upright and feet, the body of the balancer, shock absorbers and propulsion. Foot only foot palm of the seven parts – the heel, plantar foot and five toes toe belly – that a few square centimeters, carrying the entire weight of the body. Only in the heel when walking on the body to bear 2 / 3 the weight, so even a little heel injury will affect the body weight in the feet of the surface of the rational allocation of people will feel when standing and walking foot or back pain.

Autumn to early winter is the season of dramatic changes in temperature, the arrival of a cold, the temperature plummeted, people are to keep warm, but the foot warm but often a lot of people ignore. Chinese medicine believes that your feet are running blood, contact the viscera, communication inside and outside, up and down throughout the major initiation site meridian, since ancient times to “keep the tree mulch, dependent care foot,” said. As the saying goes “cold starting from the foot,” because the feet are more sensitive to temperature, if cold, will cause nasal reflex vasoconstriction, easily lead to cold. This season the occurrence of many cold cases are related to this. Modern medical research suggests that the foot is the body’s “second heart”, the feet have many nerve endings and the brain are closely linked, and to participate in and regulate brain activity. From the anatomical point of view, people’s feet away from the heart, blood supply is relatively small, while the foot of the subcutaneous fat layer is thin, poor insulation, so under normal circumstances, low foot skin temperature, the adaptation to cold stimulation and poor tolerance. Without attention to the feet warm, highly pathogenic cold invasion of the body through the feet, yang and disease damage, or to relapse, sicker or even worse.

Studies have shown that the feet of the surface temperature maintained at 28 ℃ -30 ℃, the people feel most comfortable. Therefore, the temperature drops, you should take some effective measures, so that the foot kept at optimal temperature. For example: choose a better thermal performance and very thick, soft socks, wearing down in the cotton-padded shoes; in the room, wrapped the foot can wear cotton slippers; activities in a cold environment,they should also pay attention to foot warmth, such as walking or standing still doing swing action, activity toes 10 minutes, etc.; strengthening exercise, and adhere to hot feet, to prevent the occurrence of foot disease, prevent premature aging of the legs and feet. Note that diabetic foot care problems: diabetes, diabetic foot disease is a serious complication of the most terrible, as “diabetic foot.” Diabetic foot disease is peripheral neuropathy, microvascular disease, macrovascular disease and poor health and many other factors, caused by complex interactions between, once the disease, because of its treatment of complex and difficulties, will face consequences such as amputation, and even may also be life-threatening. Therefore, diabetic patients should wear loose cotton shoes, change socks frequently to keep the feet clean, dry, night to 45 degrees Celsius hot foot bath for 15 minutes, to help warm cold and improve blood circulation. At the same time to prevent falls, aggressive treatment of athlete’s foot, to avoid skin and rub feet with Shredded itching toes, to prevent skin damage incurred pyogenic bacterial infection.

In winter you can warm use of computers, it is necessary to prepare some more HP Compaq Business Notebook 6531s Battery for winter

1.climate becomes warmer, glaciers melt, sea levels will rise, causing coastal wetlands, mangroves and coral reefs,loss of ecological groups, coastal erosion, saltwater intrusion of coastal fresh groundwater layer, such as coastal land salinization, resulting in coast, estuaries, bays imbalance in the natural environment, to the coastal ecological system disaster.

2.water area increases. Also more evaporation, and the rainy season extension, are becoming more and more frequent floods. Increase the chance of flooding suffered, suffered the impact of extent and severity of the storm increased, dam shortened life expectancy.

3.water temperature could have on the Antarctic Peninsula and the Arctic ice melt. Polar bears and walrus will be extinct.

4.Many islands will be without a trace; to malaria and other infectious diseases

5.because there are thermal inertia effect, the existing greenhouse gases will continue to affect our lives.

6.temperature will affect the person’s birth

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We have to protect the environment, to make use of the product is not contaminated, or less polluting products,such as HP ProBook 5320m Battery

Jujube rich in nutrition, jujube 20% -36% sugar, dried dates 80% 55% sugar, it contains heat, HSTNN-OB2R , food-can history, often for disaster relief purposes. Vitamin C content in fruit in the top, checked out content of 0. l-0.6 g, than the apple, peach high 100 times, mince vitamin P content is highest in people praise jujube is a “natural vitamin pill.” Hectogram containing protein 1.2 g fresh dates, fresh fruit is almost the highest class. High heat production of dried red dates, red dates can be checked out heat production of about 1200-1300 kJ, close to the raisins, and protein, calcium, phosphorus, riboflavin, niacin content was higher than the raisins. So, people always put the dates as an excellent tonic.

“A solar eclipse three dates, a hundred is not significantly older.” Jujube fruit is not only delicious, or tonic
medicine, there are sinews and bones, blood and Qi, Yun Yan Zi Yi effect. Dates can be used as medicinal, as early as “herbal medicine prepared to” in there account. That dates to “qi, the AIDS Pitu, Run cardiopulmonary tune nutrition, slow Yin and Blood, body fluid of Health, Wyatt color, through Jiuqiao to help twelve, and 100 drugs.” Ming Li’s largest pharmaceutical scientist in the “Compendium of Materia Medica”, wrote: “jujube smell gamping, raising security in the temper, Ping Wei Qi, through Jiuqiao, twelve to help make up less gas, … Jiufu Qingshenjianfei sickness.” modern medical research that dates of allergic purpura, anemia, hypertension, acute and chronic hepatitis, cirrhosis of the liver, gastrointestinal cancer is effective. At first I did not know what the benefits of eating dates, What are the benefits of eating dates I consulted a doctor, they check in online What are the benefits of eating dates have read many of the benefits of eating dates any information, for eating What are the benefits of the dates are not very satisfactory answer. Although the dates have just described what good to eat. What are the benefits of eating dates according to their symptoms and also to choose to eat dates cause any good, if those who can find dates What are the benefits of eating the best data also tell me what the benefits of eating dates!