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Types of resistance of electronic equipment is an essential component in the context of the global economic crisis, manufacturers of resistance to rising production costs and declining commodity prices double pressure, fierce market competition, manufacturers are continually squeezed margins. Despite the difficult challenge, but the global consumer electronics products continue to increase, as DVD players, digital cameras, MP3 players and mobile phones, computers and peripherals, a digital A / V equipment and the VGP-BPS8B VGP-BPS9 automotive electronics products, strong sales and demand to maintain the strength of the Chinese market. Manufacturers are required, since 2010, all high-end High-boxes (STB), high-definition television and automotive electronics production line will be the resistance of the primary driving force. Mobile phones, wireless LAN and mini-cameras for SD cards will stimulate the market, smart growth resistance mad.

Manufacturers in the industry believe that the prospects for market development in 2010, resistance to the interest, demand should be strong in the market space in 2010, the resistance will continue to increase, the annual growth rate be maintained at about 20%.

Since reform and opening, China’s national economy and the socialist construction has developed rapidly in various fields has achieved great success. As an electronic product manufacturing base, the resistance has also been the rapid development of industry success. According to statistics, the total production of the resistance from 1988 to 8416 million, based on a rate of annual average increase of 12.68% for 1996, reaching 27.718 billion, is 88 times the annual production 3.4, the effective production PA3421U-1BRS PA3534U-1BRS capacity of about 47.15 billion, turnover reached 8.84 billion yuan, the export volume reached 8.8 billion euros in 2008, the total delivery of China has been promoted to the resistance 708 billion more than in 2005, 410 billion has been an enormous increase in the strength of the market at that date amounted to the total world supply in three. Expert analysis, from 2005, the production scale in China resistance rate of 20% annual growth at the end of 2009 the total output resistance of China about 850 billion ‘euros.

More than 20 years, resistance in our country has greatly improved the quality of products, including chip resistors to become the protagonist of market development. Because the resistance chip resistor fully mastered the techniques of production, and can be applied to the electrode extreme plating technology, product performance to achieve the level of similar foreign products. At present, China’s satellites, missiles and other aerospace technology have been applied to our own production of chip resistors, resistance and production accounts for 85% of total production, manufacturers increasingly produce the transition to chip-type products. In the global mobile communications, computers and peripherals, digital consumer and automotive electronics industries, the demand on resistance to chip, driven by local Chinese suppliers to increase their investments in such resistance, especially A1045 A1060 portable electronic devices demand a small increase in resistance. In addition to chip resistors, the local Chinese manufacturers also produce plug-type resistance, such resistance has been widely used in consumer electronics, industrial equipment and toys for children. The industry will continue to predict the future plug in resistance to the field of high power, the market will remain stable. Furthermore, as aviation, aerospace and military demand, China’s output resistance metal film will increase.

In the fiercely competitive market, batch after batch of resistors manufacturers, such as Chengdu, the positron countries limited liability company, the Shenzhen Electronics Industry Exhibition Co., Ltd, Nanjing Heng Electronic Technology Co., Ltd., Xianyang Qin Special factory Electronic Components, Guangzhou City Kin Yuen Electronics Co., Ltd., Sichuan Kai Hing Electronics Co., Ltd., Shenzhen Electronic Co., Ltd., Mellon is rejuvenated through the reform of restructuring, technological innovation, changes in production technology have emerged rewarding. Many manufacturers not only obtained the certification of ISO9000 quality system, product quality and management of the company reached a new level, but also international standards that ensure the quality of our product and to promote resistance exports of resistance have a larger role. I think the product strength of our country is comparable to foreign products when there is a huge competitive advantage. Dell Inspiron 1525 battery  Dell Inspiron 1526 battery

Foregoing, the resistance to the Chinese industry to all industries, electronic components, after several years of hardening and construction, has developed into a large scale, professional range of varieties of the base system to help the industry.

Recalling the rapid development of 20 years, the future is full of opportunities and challenges of the future, we must seize the opportunities, so that industry has a greater resistance development. 3G and developer of high definition market, market demand will eventually promote resistance from China to enter a new phase. 2010 to become the market of China, the rapid development of resistance as a historical moment can not be missed. F3172A PB995A

In comparison with other secondary batteries, lithium-ion batteries with excellent performance are widely used in mobile phones, laptops and other electronic products. The use of the process, noting what is important is perhaps our greatest concern. To this end, we must listen to the opinions of experts and suppliers.

Laptop Battery Conservation Strategy

Many people use laptops were used for piloting an external power supply, but such use would damage the battery or even unusable. The reason is connected to the area after the laptop battery will be automatically debited, which is actually equivalent to a daily part of the battery charge and discharge, thereby affecting the battery life. I often use the power of work when you remove the battery.

If the long-term use of external power, the use of 1 week (up to 1 month) should be a full charge and discharge, so that can repair the control system of the battery (register) Lane n ‘ was not in use, but may charge a nominal capacity of control and consistent fact throughout the charge and complete discharge to calibrate the battery chips. This is preferable to make the battery removed.

Founder of mobile technology products development, product engineers, Cao-ping said that after repeated load, the discharge capacity of lithium-ion batteries will decrease, the decrease of battery capacity in the degree is directly proportional the number of loading and unloading.

Newly built lithium-ion battery, only charge about 50% of capacity, the new laptop batteries as well. Used for the first time that I need to put the power to do, then an external power supply is fully charged, but the first charge preferably exceed 15 hours. Secondly, we had to wait three rechargeable battery is worn out, charging time to over 12 hours.

Many providers, such as the Founder of the laptop power supply circuits and the battery itself, are designed to load and unload circuit monitoring and protection, battery power will be monitored through the surveillance system , consumption below the value set, the device will issue a warning, then May be to charge the battery.

CAO Guo-Ping said that not long term use of batteries in stock before they must be charged or discharged battery to about 40%, then placed in 15 to 25 degrees Celsius dry preservation interval of 3 months to remove the checkmark from the battery to prevent battery discharge too bad. In addition, under normal circumstances, the battery is full, the system will automatically cut the load circuit, seeing the machine to move the eradication of brilliant. If the VGP-BPS8A battery-charging, the battery temperature will increase, so that excess energy, gas internal decomposition of the electrolyte, causing the battery internal pressure increases the risk of spontaneous ignition produce or rupture. Therefore, Founder Technology has been to recall the client, laptop battery must be charged on the original machine, to prohibit the use of third party shipper or other models of laptop charging, in order to avoid unnecessary risks.

Battery for joining the same direction that development is always environmentally friendly, safe, lightweight, and the same amount of space for greater storage capacity. On current trends, the laptop battery is still the main application of lithium-ion VGP-BPS8A battery, fuel cell is most likely to replace current lithium batteries, but the status of ongoing development, may also need several years of ‘efforts and solar cells on the more environmentally friendly, but because it is the output voltage and power are too small, such as application backlog will have to wait before the next breakthrough technology widely used.

Samsung Mobile-related person in charge, said: impact of the life of lithium is an important factor in the number of loading and unloading. Therefore, if the batteries used frequently, the time the battery will decrease quickly. In daily use by the process, pay attention to, without the battery when it would be better off, while minimizing the number of battery charge and discharge in order to ensure that long-term battery, a effective use. High current battery charge as long as does not exceed the rated voltage, the impact is minimal. Samsung quick charging technology is portable VGP-BPS8B battery as possible within the limits allowed by the growing tension, the pricing, if time is short compared to other brands of computers advantage of charging time is obvious. The depth of discharge is usually used when time does not use the battery is good, if not the depth of discharge will affect the frequency of battery life. If the short-term need to maintain 50% of electricity better.

Although the Li-ion battery memory effect is not obvious, but not always operate to food after the proposed charging, the battery is fully charged, after a laptop generally has a detection circuit automatically stops load, it is generally little impact. It should be noted when used frequently or not to charge and discharge the battery, once used, a full investigation, the lowest frequency of use, battery life longer. The direction of future development of the main battery is a high cohesive energy, high-capacity portable. Samsung is also developing a variety of concepts VGP-BPS9 battery products, particularly fuel cells developed quickly, hoping in the near future may be applied to laptops from Samsung to offer users a better experience and more practice.

To reduce the hardening of the battery to extend battery life, we must first improve the working conditions of electric bicycles. Reduction of body weight, getting rid of unnecessary decoration pieces, the appropriate speed limits, does not weigh very long when you do not use electric bikes to add to the burden is better able to recharge after each discharge and not under-voltage protection and to guard against VGP-BPS8B battery over-discharge protection for a minimum of 24 V rated voltage must be located at 21.5V ~ 22V, 36V nominal protection to a minimum voltage must be selected 32.5V ± 0 , 5 V for a nominal 48V to be located at 44V ~ 45V. The tension on the renewal of such a line capacity is only reduced by less than 2 km, but it may actually prolong the life of the battery. Every three months on a regular basis and not the professional maintenance of cells in repair and recovery in time. The method is simple, the economic cost is very low, but there is some difficulty in complying strictly. Thus, you can use specialized equipment for maintenance of desulfurization, these methods are:

1. The use of office equipment desulphurization fast

Desktop rapid desulfurization devices works is a high voltage, high pulse load current through the elimination of a negative amount of sulphide block wear. This method is fast, fast, get a temporary suppression of the effect of the treatment, but the high voltage high current can blow desulfurization may also reflect the active substances, including the elimination of lead sulfide in the positive plate to severe dehydration and softening problems, fatal damage to the VGP-BPS8A battery through the equipment in more than two sulfur base will be discarded after the battery. In addition, the current point for an addition to the professional maintenance of the basic fee of sulfur in 60 to 80 hours, up to six months, the life of the battery and is not the User substantial economic benefits. Currently, the battery on the market to maintain professional traders must understand the dangers of this approach. As a result, became the desulphurisation equipment discharge pulse, in effect, a fundamental principle has not changed is only the constant current in high voltage transients Hengda peak pressure, or will it damage the electrode active material, used friends of these products must be very clear on this point.

2. Options for desulfurization Chargers

In addition to battery charger sulfur is currently available in three works, one of which is similar to office equipment desulphurization fast mode of operation, using high voltage high current pulse load, blocking the desulfurization wear negative above indicated that this method of battery life would be a mortal wound, was refused by the market. The second is used fast pulse edge of the charge and discharge pulses, the use of peak instantaneous interfering with the collection process of vulcanization of the battery. The other is cyclical, with 10% to 20% over-charging method, to restore the battery to lead sulfate crystals. Both chargers can be added when the sulfur in the feed, but it will result in less load, or overload, but also ignored the procedure for discharge of the  VGP-BPS8 battery is the fact that most process drying, if the result is not satisfactory, the majority of users The charger is equipped with electric cars would leave after such a duplication of investment in desulphurization methods.

3. Use the online lead-acid battery extended life support

On the online extension of life support-type lead-acid batteries and battery in parallel, can be 24 hours to prevent and eliminate sulphides. This method is slower restoration, repair time is quite long, often more than 120 hours, but both charges discharge process is also capable of preventing and eliminating the healing, repair works. Because low voltage and low voltage, prolonged life support does not exert a strong impact on the battery plates which leads to dehydration and mitigation, which is a user input can be validated at the track maintenance , especially for the quality of the new battery can extend the battery life of 2 to 5 times, and entry may be accompanied by an electric motor, the next time to replace the battery, extending the life support can also continue to be used for users to save considerable economic costs. If a user once a year to replace the battery, a battery 280, the user 10, spent 2800 yuan should replace the battery on the conservative calculation, if you use extended life support twice the length of battery life of 10 years, can also save about half of the battery is charging.

To adopt this approach very significant. Firstly, the user has brought tangible economic benefits, reducing the user of trouble. Second, it enhances the reputation of the warehouse, provided that the conditions for expansion of production. Thirdly, to solve the battery electric vehicle warranty dealer is very hard to reduce complaints, improve credibility and increase the point advantage at the same time, in-store sales also increased to promote programs of commercial marketing. Fourthly, we can greatly reduce the demands of the VGP-BPS13/S battery manufacturer for the reasons. Fifth, improve the image of electric bikes, electric bikes to expand the overall market development. Sixth, improving battery usage, there are environmental.