When I am reborn, I just want to be a top student

Chapter 128 The experiment was successful
  In the laboratory.

After increasing the experience value of [Physics], Wang Donglai understood why his previous experiments always failed.

The reason is simple, because in 2010 USB IF officially promulgated the USB BC 1.2 protocol, ending the extremely confusing situation of USB charging specifications at that time.

The charging current reaches 1.5A and the charging power reaches 7.5W.

There are unified charging interface specifications, which can also increase the current and voltage.

If the mobile phone situation does not change, there will be no problem if this continues.

However, with the sudden explosion of smartphones and the emergence of various epoch-making applications, the maximum charging power is only 7.5W, which is obviously unable to meet the needs of mobile phone users.

But now, the technology that Wang Donglai obtained from the system is technology that will be developed in the future based on Qualcomm QC 1.0 protocol, QC 2.0 protocol and even QC 3.0 protocols.

The power management chip is actually the mastermind behind the charging power of mobile phone manufacturers.

After understanding this, Wang Donglai searched his memory to find the time when the Qualcomm QC 1.0 agreement was promulgated.

2013 was the time when this agreement was promulgated.

Therefore, the technology in Wang Donglai's mind breaks through the current battery management chip limitations of mobile phone manufacturers.

In the next experiment, the first step is to process the battery management chip, and then conduct experiments through the exchanged technology.

Sure enough, in this way, the fast charging technology immediately reappeared without any surprises.

Logically speaking, Wang Donglai should be excited after reproducing the technology.

But he didn't.

Because he once again felt the West's suppression of China.

Chips have become a worry!
  It obviously has better technology, but it is constrained by the chip.

Domestic manufacturers are even proud of using Qualcomm's latest chips, using them as a selling point and installing them on the latest mobile phones, but in the end they only make small profits.

The bulk is taken away by suppliers of chips, screens, power supplies, etc.

Even if Wang Donglai comes up with the technology to charge from scratch and get 50% of the power in just five minutes, it cannot be truly applied to mobile phones.

The reason is very simple, it lies in the power management chip.

"Ugh!"

He let out a long sigh and vented the frustration in his heart.

At the moment, it is still a bit difficult for him to solve the chip problem.

Only after the level is improved can this matter be slowly laid out.

After sorting out the experimental data, putting away the finished products, and restoring the instruments, Wang Donglai walked out of the laboratory.

The experiment has been successful, and the next step is to apply for a patent and publish a paper.

There is no need to rush these two things at the moment. He can just use this incident to deal with the temporary side tasks.

The US competition in February became the key for Wang Donglai to complete this temporary side task.

If he could train a US champion, he might be able to pass this task, right?
  With this thought in his mind, he thought of Ye Fei and Liao Qingfeng.

A phone call brought the two of them over, along with Xu Zhibin.

After meeting the three of them, Wang Donglai didn't beat around the bush and said straight to the point: "Ye Fei, Qingfeng, Zhibin, do you three want to participate in the US competition?"

After hearing Wang Donglai's words, the three of them looked puzzled.

"Dong Lai, don't you want to participate in the American competition? Why do you suddenly ask about this?"

Xu Zhibin naturally knew Ye Fei and Liao Qingfeng, and also knew that Wang Donglai did not want to participate in the competition, so he asked doubtfully.

"Well, I really don't want to participate in the American competition. I didn't want to before, but now I can't!"

"However, I am going to let the three of you form a team to participate. Do you have any ideas?"

After hearing Wang Donglai's explanation, the three of them still didn't understand what Wang Donglai meant, and they still looked confused.

"What do you mean you didn't want to do it before, but you can't do it now?"

"I didn't want to participate before, but now I can't participate because ABC's guess has been proven?"

I have to say that the three of them are all smart people. You and I guessed it one by one, and it makes sense.

Seeing this, Wang Donglai told the real reason.

"The reasons you mentioned count, but the most important thing is that I have been invited to be a judge for the beauty contest, so naturally I cannot participate in the beauty contest!" After saying this, the three of them said a classic Chinese curse in unison. .

"Fuck!"

Xu Zhibin even pretended to be flattering and said: "Donglai, don't you want to give us a back door and give us a special prize? If so, I have to sign up!"

"I knew that when my brothers got rich, I would never forget that we old brothers are so loyal and buddies!"

Ye Fei and Liao Qingfeng also knew that Xu Zhibin was joking and did not take it seriously. After all, they knew Wang Donglai's character. Although he was not a pedantic moral saint, he was not a selfish person either.

"Okay, let's not talk nonsense anymore. The US competition asked me to serve as a judge. I believe you can all see that they just want to use my current reputation to add some popularity to the US competition. It is also a kind of gesture to me. good."

"Since they asked me to serve as a judge for the Mesa Grand Prize, if there is no team from our school for the grand prize, then it will not only be a loss of face for me, but also a loss of face for our school."

"I don't know about other teams participating in the US competition, and I don't care. I still know your strength. To be honest, there is indeed a gap between the US competition and the special prize, but it is not impossible to make up for it. It depends on whether you three want to do it for the US competition. Let’s bring glory to the school and work hard for ourselves.”

After speaking, Wang Donglai said nothing more and left the choice to the three of them.

The reason why he chose the three people was exactly what he said. The three people were the most suitable in terms of strength and they were also people he was familiar with.

If he told Hanhua this matter, the school might be able to gather a strong team, but that would be meaningless.

What he wants is not only for Chinese people to win the US Grand Prix, but also to complete temporary side tasks.

The three of them did not keep Wang Donglai waiting.

Xu Zhibin laughed confidently and said: "Seeing you show off your power this year, I originally thought about following your example and participating in the National College Student Modeling Competition next year to see how your peers compare. Now it would be a good idea to participate in the beauty competition first. .”

"My real strength is the national award level. If I perform well and encounter suitable topics, I can improve a little bit. I can't guarantee whether I can win the special prize in the US competition. If you believe me, I am willing to participate!”

Liao Qingfeng originally became a little unconfident and was shocked after seeing Wang Donglai's performance in the last modeling competition, so after the end, he said that he would not participate in the beauty competition and to improve himself.

But now that he heard that Wang Donglai wanted him to participate in the US competition, he agreed, but he was still a little worried that his own level would hold him back.

"Old Liao, what are you afraid of? Since Dong Lai has said it, then Dong Lai must have a solution. When the time comes, let him give us a good training. It's just a beauty competition, so there's nothing to worry about!"

"When the time comes, let those foreigners see the strength of our Tangdu Jiaotong University."

"Besides, the judges all have our people, so what are you afraid of!"

"Even if we are not as good as Donglai, we must catch up as much as possible to prevent the gap from getting wider and wider."

Ye Fei highly admired Wang Donglai's strength and said confidently to Liao Qingfeng at this moment.

"Is there a possibility that even if you catch up, the gap will become wider and wider? We are just ordinary academic masters, but Donglai is the academic god!"

Liao Qingfeng rolled his eyes and retorted to Ye Fei angrily.

"Then you won't participate?" Ye Fei asked.

"Why don't you participate? Even if there is a gap, then I can't do nothing." Liao Qingfeng said plausibly.

"Okay, since you all decided to participate, then this time is not enough!"

"Let's do this. The three of you will come to the library every day from now on. You can find a common time, or you can come on your own time. I should be in the library all the time recently, and I will personally train you then!"

"How about it?"

After Wang Dong finished speaking, he looked at the three of them, waiting for their answers.

"Okay, with a big guy like you training us, I will definitely have no problem!"

Ye Fei was the first to express his position. In his words, he had great faith in Wang Donglai's strength, with a bit of blind confidence.

"Me too. Since you are willing to take time to train us, I will naturally not be absent!"

Liao Qingfeng had no objection and agreed directly, looking a little excited.

Xu Zhibin glanced at the two of them in surprise, then looked at Wang Donglai, and then said aloud: "In this case, I will definitely come. When the time comes, I will win the US competition, so that I can also enjoy the glory!"

Although he had already guessed that the three of them would not refuse, he could not be sure until he actually heard their replies.

"Okay, then start today and seize the time to review. After all, the opponents you encounter in the US competition are elite college students from all over the world. It is not easy to win the championship."

Wang Donglai didn't dare to say that he was 100% sure about helping three people win the championship. After all, he didn't play in person.

But if the three of them could cooperate with his training, there would be no chance.

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  (End of this chapter)