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Free Web Novel,Novel online - All in oicq.net -> Sci-fi -> Reborn in 1999 Unleashing the Era of Black Techno Chapter 359 Alarming the Finnish Laboratory (3 more)
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- Gao Miao had no choice but to go home for the New Year, so he had to work overtime at the factory.
The factory does have a large number of raw materials for the production of lithium batteries, but to produce these raw materials into lithium batteries, all the lithium battery production factories and production lines in Jiangzhou must be mobilized.
After arranging the company's affairs, Chen Xiao was going back to Jiangcheng for the Spring Festival.
Shen Wei has made several calls to urge Chen Xiao to return to Jiangzhou for the New Year.
Chen Xiao jokingly said on the phone: "If you rush me so much, do you want to invite me to your home for the New Year?"
For this question, Shen Wei just laughed and passed it.
She didn't dare to take it home.
The social atmosphere in 2002 cannot be compared with that of later generations.
Ten or twenty years later, you can fall in love, get married and have children in college. If you have the ability, you can take down the teacher.
But not now. Although many college students are in love, they are all secretly, let alone open to their families.
The society's definition of college students is still "students", not "adults".
The relationship between Shen Wei and Chen Xiao is also a bit strange.
The two are classmates in high school, but they still keep in touch in college, which is far beyond the friendship between classmates.
During the summer vacation, Shen Wei still practiced in Chen Xiao's company for several months.
To say that the two are lovers, they don't look like each other.
Neither of them expressed their friendship to each other, let alone holding hands and kissing each other.
However, there is each other in the heart.
When Shen Wei heard Chen Xiao making a joke and asked to take him home, there was a ripple in her heart.
But if she really wanted to do this, she didn't have the courage anymore.
Shen Wei's tutoring is very strict, and the university does not allow boys to be taken home.
Seeing that Shen Wei was hesitating on the phone, Chen Xiao didn't know how to answer, and she stopped joking, and said, "Tomorrow is the twenty-ninth year of the new year, I'll be back, and you come to my house for dinner."
"My parents have always heard me say Shen Wei, Shen Wei, but they don't know that Shen Wei is tall, short, fat, and thin."
Shen Wei was embarrassed for a while, "Go! How tall and thin do you want!"
Girls' focus is indeed different!
Xia Guo was celebrating the Spring Festival happily, but the Nokia headquarters in Europe was extremely nervous.
In 2000, Ericsson released the r380sc mobile phone.
This is the world's first Symbian mobile phone and the world's first touch-screen mobile phone. Although it has a black and white screen, it is still popular all over the world. It is a well-deserved king of mobile phones and a luxury in mobile phones.
The position of this mobile phone in the hearts of users at that time was even more important than the position in the consumer center when Apple ip4 came out.
In 2000, the Saipan era opened, but because of the price, Saipan has not yet become mainstream.
In recent years, with the further deepening of globalization, the integration of the global industrial chain, and the development of technology, the production cost of mobile phones has been greatly reduced, and Symbian system mobile phones have also entered the market step by step, affecting users' usage habits.
In 2001, in the U.S. market and most of the European markets, the sales of Symbian-based mobile phones were tied with feature phones, which explains the problem.
Nokia's ambition is not to be the number two and number three in the mobile phone industry, but the number one.
Throughout last year, Nokia engineers devoted their efforts to designing a perfect product. They believed that as long as this product comes out, it will definitely become the king of mobile phones.
But this product is missing a piece of the puzzle - the lithium battery.
Now, Simpson has brought the lithium battery back from Xiaguo and completed the last piece of the puzzle.
Finland, Nokia Communications Laboratories.
Engineers installed Changtian Technology's lithium battery on a mobile phone named "7650".
There are four groups of tested mobile phones, each group has five mobile phones, a total of 20 mobile phones, each group has a lithium battery equipped with Changtian Technology, and the rest are equipped with ordinary nickel-cadmium batteries, Panasonic, Toshiba and Samsung. lithium battery.
The purpose of this test is to know the real use effect of lithium batteries and traditional nickel-cadmium batteries on mobile phones.
The tests of the four test groups also predict the four stages of the mobile phone use process.
? Standby power consumption test, use power consumption test, call power consumption test, and comprehensive power consumption test.
The latter item is to simulate the user's comprehensive use of mobile phones.
After several days of testing, Nokia Communications Lab got an amazing data.
Because it is equipped with the Symbian system, the mobile phone is no longer an ordinary functional phone, "7650"It also has functions such as taking pictures, music and file editing.
Among them, the comprehensive use time of the nickel-cadmium battery is less than two hours before belching and running out of power.
This also proves that Nokia's judgment is correct, and the new mobile phone must not use nickel-cadmium batteries.
No matter how powerful your mobile phone is, it is useless without suitable battery life.
Under the same volume and appearance, Toshiba and Samsung's lithium batteries perform equally well, and can last for about 5 hours.
This kind of battery life is still not enough, after all, the power consumption in actual use will be shorter than that in the laboratory.
Panasonic¡¯s situation is better. The battery¡¯s marked capacity is 830 mAh, but because the actual energy density is higher, the battery life is also about two hours longer.
That is, if you use the Panasonic battery, the Nokia 7650 can last for about seven hours.
The user is definitely not using the mobile phone all the time, so the comprehensive usage time can reach 25 or 6 hours, which is about a day.
This is enough for a smartphone!
There is no problem with the one-day battery life, but the user needs to charge it every day, and the habit of using a functional phone for a week at a time needs to be changed.
What surprised Nokia's engineers the most was the lithium battery of Changtian Technology.
Panasonic's lithium battery can reach 830 mAh is already very powerful, and Changtian Technology has achieved 1480 mAh under the same volume.
In the process of testing, the actual performance is much more exciting than the numbers.
? For mobile phones using Changtian Technology lithium batteries, the uninterrupted comprehensive use often reaches 16 hours.
That is to say, according to the user's normal usage habits, the actual intermittent use time can reach about two to three days.
This battery life is almost the same as some functional phones with more extra functions!
"God!"
The Nokia engineers exclaimed.
The performance of Changtian Technology battery is too amazing!
"Jason, is Changtian Technology a Toyo company? Why is it better than Panasonic's batteries!"
After getting the experimental results, Nokia engineers talked with each other.
"Ivy, I have never heard of the name of Changtian Technology."
"This is Xia Guo's company. The other party makes carbon crystal memory and carbon crystal hard drives, but I didn't expect them to be so good at making batteries!"
"It's Xia Guo's company!"
"And I heard that the price of Changtian Technology's lithium batteries fully meets our requirements, and the price is lower than that of Panasonic lithium batteries."
The engineers agreed that this kind of battery is matched with the Nokia 7650 mobile phone, and the mobile phone will be popular!
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