Ressurring Network Controversy

"How, Chen Yu, I have trouble."

Did you introduce several professors, Li Biqing looked at Chen Yu.

"There is nothing trouble, it is some ideas."

"Oh, talk about."

Chen Yu is not modest.

Today, he comes to Li Biqing, just to listen to their ideas.

"Li Dean, three professors, want you to know that we have entered this piece recently."

"Ok."

Everyone nodded, indicating that Chen Yu said.

"However, as Li Feng said in the phone, our mobile phone did not have any technical content. May now sell it, but the future competition is large, then there is pressure."

As a saying, Li Biqing is also a nod: "Mobile phone is a big market, and all major mobile phone manufacturers will definitely make it out. Your Tianyu mobile phone is stealing a chicken, but waiting for them to come, they are the same You can settle down the low-end market. In addition, there are some foreign mobile giants, your future survival pressure will be very large. "

"So, we want to have something to have technical content."

" can teach."

The three professors were first nodded.

There is no technical content, sooner or later will be eliminated by the market.

"So you want to cooperate with schools, do you have technical content?"

"Yes."

"This idea is good, look back, you have donated money to the school, we set up a research room, how about you see."

"Ok, no problem."

Chen Yu is consent.

Donation of money, there is no problem.

If you donate money, you can solve the technology, Chen Yu is willing to donate 10 billion.

but……

At this time, Li Biqing asked again: "Chen Yu, I haven't asked the technology you want to attack?"

"chip."

"What……"

Not just Li Biqing, the three professors heard Chen Yu's first chip, and it was also a shake.

"chip?"

Li Biqing looked at Chen Yu asked.

"Yeah."

Chen Yu nodded and said very seriously.

"This, this ..."

Li Biqing has some embarrassment.

"Li Dean, what happened?"

"No, there is nothing."

"Is it a big chip to donate a lot of money.

"No thing ..."

"what is that."

Chen Yu asked weak: "Don't you don't do it."

"Cough ..."

Li Biqing coughed with a heavy cough: "You are kid, take us."

When I saw Chen Yu, I said, Li Biqing glanced at Chen Yu.

Chip technology.

Don't say that they have a deep city, that is, Peking University, Tsinghua, they are also very embarrassing.

Of course, not just domestic, in addition to several countries in Europe and America, other countries have no chip technology.

"No, Li Dean, I really want to engage in chips."

Chen Yu did not joking, then said: "Before entering the market, I will consider this problem. This piece of mobile phone says that the strongest is the chip. But our mobile phone chip, has been Benenenered in foreign manufacturers. It may still be not seen in what the future is big, so soon, so soon as they are restricted. "

Chen Yuru said.

"Chen Yu, you can see it behind."

I heard Chen Yu said that Professor Liu said.

They are professors in the computer, which is the most clear.

Don't look at the development of the domestic electronics industry is relatively fast, but to tell the truth, there is not much technical content.

Many mobile phone manufacturers are actually assembled.

Even if it is Lenovo, it is not much not to say that real technology.

Don't say that it is chip technology, and there is still a series of key technologies, and there is a weak person in China.

"It's really far."

Li Biqing nodded: "How do I feel that you think about the idea of ​​international mobile giants PK.

"Dreams always have to have, in case it is."

Chen Yu is not until you can.

"I really dare to think."

Li Biqing, Chen Yu, shared a thumbs up.

But after a while, it was very serious: "However, Chen Yu, to talk about the chip, it is really difficult."

"Li Dean, I don't understand this piece, can I tell?"

"how to say……"

Li Biqing hesitated for a while.

He has some don't know how to say it.

Seriously, he doesn't know where to start with the chip.

Of course, this is some exaggeration.

But in another aspect, it can be seen that the difficulty of chip technology is hardly reduced to aerospace.

Even more difficult to some extent than space aviation.

After all, after all, the Space Aerospace has been studying, but the chip is also paid attention to in recent years. Whether it is technology or theory, this is a gap between several decades with abroad.

Otherwise, now how to make a Chinese core in China can't make it.

It's really embarrassing.

Even if I just said that Chen Yu joke, I won't be a deep city university.

If the sentence is very embarrassed, I really can't do it.

"Chen Yu, I still give you the chip's production craft."

To say how to engage in domestic chips, you really have to start from the technology of chips.

"If you want to create your own chip, the first step is the chip architecture, that is, chip design."

"This can be understood, just like making a mobile phone first with a mobile phone design."

"What do you understand, do you think that the chip design is so simple? If it is so simple, we have already made it out."

Li Biqing shook his head: "Ok, don't say other, let's say this chip architecture. If you want to make a chip, the first step is to make the design. If the architecture can't come, then you don't talk about what production The chip is. "

"The chip architecture is also called the command set, which means that the computer handles various operations and functions. The mainstream chip architecture in the world has four architectures, the first is the X86 architecture, mainly for PC, Intel Technology Most mature. "

The second is the MIPS architecture developed by Stanford University. Like ARM, they do not produce chips, if the chip manufacturer needs to produce mpis authorization. "

"The third is the PowerPC architecture developed by IBM and Apple, Motor, which is an architecture for the server market, temporarily can't use it."

"The fourth is the ARM architecture, which is also the architecture of all kinds of electronic products and mobile phones."

Li Biqing briefly introduced four most commonly used chip architecture.

Although Chen Yu does not understand technology, this simple introduction is still understandable.

"That is, we can't do it in the first step now?"

Chen Yu asked.

"You can't say this."

Li Biqing shook his head, but nodded again: "It is not completely can't do it, but it is difficult to realize a mature architecture. There is still difficult."

As a saying, Chen Yuming is white.

Even in conjunction with the most top professional research in China, I am afraid I can only make a simple chip architecture. And this chip architecture may still fall behind for decades.

If this is the case, then it doesn't mean.

"Now, in this area, this piece is biased towards the purchase of mature architecture programs, and then makes appropriate modifications, making our chip. But even if so, we are still difficult to make comparatively mature chips. On the one hand is our Technical is limited, and on the other hand, this chip architecture does not authorize the top chip architecture to us. We can buy, just low-end chip architecture. "

This piece of Chen Yu is more sensorful.

When the ARM company of the past ARM, dozens of architectures were sold a year.

But they are different from each architecture.

That is to say, Apple's chip design is different from Huawei.

Undoubtedly, Apple and Qualcomm are more designed, Huawei is also good, but it is still a matter.

The worst is the United Kingdom, which is the low-end chip design.

"Buy is not a way."

Chen Yu shakes his head: "Buying a chip architecture authorization looks like to solve the problem, but now you can buy, if they don't sell it in the future?"

"So, this also has problems."

Li Biqing also agreed to Chen Yu's statement: "It may take a long time, and even if you don't have to get how mature design. Buy others, you will be cashed with you from time to time."

"Now you know why making chips are so difficult."

Li Biqing said helplessly.

In fact, this is just a chip design.

There is still a lot of problems on this piece on the chip.