The Red Era, the Opening University Speech

Chapter 282 Consultant Li, do you want to fly a helicopter?

Li Mu is speaking at the top.

The experts and professors below tried desperately to write down everything they heard, for fear of missing a single word.

This is simply a complete preparation plan for carbon fiber!
Even though the feasibility is still questionable, just ask yourself which materials expert in Xia Country can come up with the same solution.

After Li Mu finished speaking.

Everyone couldn't help but clap their hands, their faces filled with excitement.

Wang Shicun's face was flushed with excitement as he said, "Advisor Li, this is not just some superficial research. Such a complete preparation process is simply amazing!"

"That's right. We have tried to study the preparation process of carbon fiber before, but until now we haven't even made a breakthrough in the first step you mentioned!" Other experts and professors also spoke up in praise.

Tang Yanjie, who was standing by, was also very surprised and said, "It seems like we have really found a treasure. I didn't expect that Consultant Li is so knowledgeable about materials!"

He couldn't help but feel a little regretful. He should have snatched the person away directly if he had known earlier.

If this kind of genius were in the Academy of Aeronautics, their research speed would be improved by several levels.

"It's just a theory. It's hard to say whether it can be realized, and the technology still requires a lot of exploration and experimentation." Li Mu waved his hand. The preparation process was there, but experiments could not be successful just by having a process.

But everyone just thought he was being humble.

If it was a theory proposed by someone else, they would really have to doubt it.

But so far, there has never been any problem with the theories Li Mu gave them.

As the only winner of the first prize of the National Highest Science and Technology Progress Award, the value of this title becomes higher and higher.

Tang Yanjie's eyes lit up, and he expressed what he had been thinking all along, saying, "Advisor Li, are you interested in serving as a consultant at our Aviation Academy?"

This question made Wang Shicun and all the experts and professors present hold their breath.

If Li Mu could also serve as a consultant here like he did in the Semiconductor Research Institute, then their research speed would be unimaginable!

"It's no problem for me to serve as a consultant." Li Mu nodded with a smile, and then said, "But my main focus at the moment is still on semiconductors, so I may not be able to devote too much energy to the Institute of Aeronautics."

In fact, he had seen through Tang Yanjie's thoughts early on and also had the idea of ​​becoming a consultant.

But this matter cannot be brought up proactively. Otherwise, looking at the current situation, if it is brought up, our own people will definitely be tied to the Aviation Academy's side.

It was sheer luck that I was able to get the information about the UH-60 Black Hawk helicopter. It is not easy to come across information about military weapons.

"It's okay. Being a consultant is good enough. Let us welcome Comrade Li Mu to be the consultant of the Aviation Academy!" Tang Yanjie applauded.

Immediately afterwards, thunderous applause broke out from the audience again.

While applauding, the experts and professors said:

"Welcome Consultant Li to our Aviation Institute. With your participation, the research progress of the Xuanniao-1 helicopter will definitely be greatly improved!"

"I think it's not just Xuanniao-1. With Consultant Li's ability, he will definitely be able to bring more advanced weapons and equipment designs to our Aviation Academy!"

"That's right, Consultant Li, we should communicate more in the future!"

……

Li Mu couldn't help feeling a little ashamed when he heard everyone's praise and approval.

All he can get now is a Xuanniao-1 helicopter, and at most add the surface-to-air D missile he made earlier, but he really can't come up with more military weapons.

"It seems that I need to work harder in the future, otherwise I will not be worthy of these expectations!" Li Mu secretly reminded himself in his heart.

Not getting information about military weapons from the chat page is not a reason.

With the advantages he has accumulated in the fields of semiconductors and computers, he may be able to research some advanced weapons for future generations, such as drones, armed robot dogs, etc.

If it were developed, it could completely change the situation of the war.

Of course, this is definitely not that easy. Technology, materials, cost... there are many difficulties.

……

Just when Li Mu was a little distracted, the applause stopped.

Tang Yanjie looked at his watch and it was just time for dinner.

He immediately waved his hand and continued, "We'll have an extra meal tonight and hold a welcome party for Consultant Li!"

After saying that, he even kindly took Li Mu's shoulder and took him to the cafeteria of the Aviation College.

……

Arrived at the canteen.

A group of people continued to discuss the preparation of carbon fiber while waiting for dinner.

Li Mu took the opportunity to ask for a look at the most advanced helicopter in the country, the Z-4, to be used as a reference for the design of the Xuanniao-1 helicopter.

Tang Yanjie agreed without thinking.

Wang Shicun, who was standing by, also heard what Li Mu said and said, "Advisor Li, how can you have a deep understanding just by looking? Why don't you go to the production line and take a look firsthand, so you can understand our current technological level."

"Is this convenient?" Li Mu was immediately tempted.

Wang Shicun looked at Tang Yanjie, and they smiled knowingly. Then he said, "It's convenient. Of course it's convenient. I'm just worried that Consultant Li doesn't have time!"

They were able to keep him here, not to mention letting him see the helicopter production line, even if Li Mu wanted to fly a helicopter himself, they would dare to agree.

Of course, the kind that doesn’t leave the ground!

Many people still have this in mind.

Hearing this, Li Mu thought for a moment and said, "I should be able to squeeze out some time. How about these two days?"

There are currently no major problems in the development of the second-generation supercomputer, and the framework of the CAD data server has just been established, so there is no need to worry.

As for projects such as the Type 03 personal computer, Type 01 operating system and color LCD TV, they cannot be completed in a short time.

So he does have some time these two days.

"Two days is not enough!" Tang Yanjie interrupted, "I think at least five days. Consultant Li, after you've seen the production line, don't you want to fly a helicopter?"

"You are the inventor of the Xuanniao-1 helicopter. This helicopter will definitely be used on the battlefield."

"How can you make a good helicopter without understanding the battlefield, right?"

This reason is actually a bit lame.

After all, judging from the Xuanniao-1 helicopter framework that Li Muyi gave at the beginning, his design is absolutely reasonable.

"Four days, just four days, no more. If more, something bad will happen." Li Mu said while shaking his head.

He also knew that this was an excuse Tang Yanjie gave to keep him here for a few more days.

But the temptation of flying a helicopter is too great to resist!

……

The next four days.

After making a phone call to the Chinese Academy of Sciences, Li Mu stayed at the Institute of Aeronautics.

While gaining an in-depth understanding of the country's most advanced Z-4 helicopter production process and technology, he also participated in carbon fiber preparation experiments.

Although the progress was not fast, he estimated that it would not be a problem to complete the preparation in two months at the latest, or one month at the earliest.

By that time, Ask should be able to complete his research and go to Boston.

After obtaining the information on the UH-60 Black Hawk helicopter, we can then seamlessly connect and carry out new research.

Unfortunately, Li Mu doesn't have much time to fly a helicopter because he can't just sit there and watch a group of old experts and professors waiting for him in the laboratory every day.

He was in a research base, so it was impossible for a plane to take off here even if it existed.

The only way to practice is to go to the military base more than two hours away.

Therefore, I didn’t have the chance to satisfy my craving until I left!
Although he felt something was not right the more he thought about it, and it seemed that flying a helicopter was more difficult than overcoming a technical problem, he did not want to assume the worst of the leaders of the Aviation Academy.

They are definitely not the abominable donkey farmers who dangled the opportunity of flying a helicopter in front of him like a carrot but made it impossible for him to eat it, right?
...On the way back to the city from the military base.

Tang Yanjie and Li Mu sat in the car together and returned to the city.

The scenery on both sides recedes.

Spring is here and everything starts to turn green.

……

The car drove all the way to the gate of the Semiconductor Research Institute.

Got out of the car and said goodbye to Tang Yanjie.

Li Mu walked into the institute and went directly to the laboratory of the second-generation supercomputer.

I've been away for four days, and I don't know if everyone has encountered any major problems in their research.

Arrived at the door of the network R&D group's laboratory.

Looking inside, Wang Shoujue was leading the experts and professors in the group to discuss the next research and development task.

Routers are not difficult to make. According to the progress, if everything goes well, we should start developing hubs now.

Without rushing in, Li Mu stood outside the door and listened to the discussion:
"If every device connected to the hub shares the bandwidth, the hub may become congested when the traffic on the network increases."

"Hubs cannot segment the network, which also limits bandwidth increases."

"Also, it only supports star topology and does not support other complex network topologies, which has a significant impact on subsequent upgrades and optimizations."

……

The discussion in the laboratory was orderly.

Although Li Mu is not here, it does not mean that they cannot carry out research.

Those who can enter the Semiconductor Research Institute are all top-notch geniuses. Even if they don’t know much about the Internet, they can find ideas quickly.

The reason why I usually rely on Li Mu is because Li Mu is faster.

……

When everyone has finished discussing and the thinking reaches a bottleneck.

Li Mu walked into the room while clapping his hands, saying, "Not bad. I didn't expect that everyone could come up with so many feasible ideas even when I'm not here."

Seeing him come in, everyone was stunned at first.

Immediately, the crowd exploded, and they all stepped forward and said:
"Advisor Li, you're finally back. Why did you take so long to be gone?"

"Yes, you've been away for a few days, and we've been wondering when you'll be back!"

"When you're not here, we can't work well, for fear of making mistakes!"

……

"Don't give me that." Li Mu said with a smile, "You all had a good discussion when I was not around. There is basically no problem. We can continue the research according to this idea."

No one will believe this.

There is basically no problem, but isn't there still a problem?

Wang Shoujue said: "Okay, stop hiding your abilities and come in and tell me what you think."

"Okay, let's go inside and talk." Seeing this, Li Mu did not refuse.

After following everyone into the small conference room next door, he continued:
"In fact, everyone has already found the problem, but they just haven't figured out a solution yet."

"For example, bandwidth congestion can be solved by using a load balancer or software load balancer to distribute network traffic among multiple servers, avoiding single point overload, thereby improving system availability and stability."

"There is also the issue of network topology. The main problem with the star topology is that the central node is overloaded. Once a failure occurs, the entire network will be paralyzed. So we have to consider ensuring its transmission efficiency while solving the burden problem."

……

According to the questions just raised by everyone, Li Mu gave analysis or answers one by one.

He had just spoken when the following began:

"As expected of Consultant Li, if it were us, it would probably take us several days to come up with an idea!"

"A few days? I don't think it will be solved in a week. It's still an experiment!"

After saying just two sentences, Li Mu hurriedly stopped everyone from continuing to praise him and said, "Stop, stop, experts and professors, let's hurry up and do the research."

Everyone couldn't help laughing when they saw his helpless expression.

……

Afterwards, Li Mu left the network R&D team.

Wang Shoujue followed him out and caught up with him.

The two continued to come to the laboratory of the storage system development team.

Currently, the research on memory is divided into two groups, one group continues to promote static random access memory, and the other group conducts research on synchronous dynamic random access memory.

The progress of the former is relatively stable.

In the past few days, after the latter had learned the ideas given by Li Mu, even though he had a plan, he still encountered certain resistance.

When Li Mu and Wang Shoujue came in, they only saw a few young researchers including Wang Ben and Wei Liguo.

The team leader, Professor Bai, and most of the expert professors were meeting in the small conference room next door.

There seemed to be no conversation for quite some time, so I guess no results have been reached yet.

He looked back at Wang Shoujue, who shook his head slightly and said, "The problems in their group are much bigger than those outside."

Seeing this, Li Mu thought about it and walked in directly.

The arrival of the two instantly made everyone in the small conference room stand up and greet them hurriedly:
"Advisor Li, Director."

"Advisor Li, you're back!"

"You are finally back!"

……

Except for calling Wang Shoujue at the beginning, the rest of the voices were basically greetings to Li Mu.

The reason is very simple, but no one can say it.

——It’s only been 4 days since Consultant Li left, and their research speed has become so slow that it’s embarrassing to tell others about it.

"Everyone please take a seat first. I didn't expect you to study so quickly. I had been planning to consider and perfect the follow-up issues during this period of time." Li Mu smiled and found a way out for everyone.

This is not a question of ability, it is simply the powerlessness in the face of products that are beyond the times.

After saying that, he went to ask his team leader, Professor Bai, to get his recent research records.

The above questions were not beyond his expectations.

There are three unavoidable issues with synchronous dynamic random access memory: synchronization of high-speed data transmission, power consumption management, and efficiency of data refreshing.

After reading it, Li Mu said, "I just came back, and I don't have a deep enough understanding of these three questions. I will just briefly talk about my thoughts."

"Well, Consultant Li, go ahead." A group of experts and professors picked up their notebooks.

The movements are so skillful that one can't help but hold their foreheads.

Li Mu paused and continued:
"Let's first talk about the synchronization problem of high-speed data transmission."

"First, we need to know the reason why it occurs. In theory, the operating speed of synchronous dynamic random access memory should be the same as the system bus speed.

"But in actual data transmission, conflicts and errors will occur due to small errors. This requires us to accurately control the clock signal during design. Can you tell me what methods can be used to achieve this?"

(End of this chapter)