I, the delivery boy, will be invincible after signing in for three years

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Mom, you are waiting for me here, I will send it up and then come down to pick you up!

Their house was on the fifth floor, and there were only stairs to go up. Chen Nuo ran up after he finished speaking. His physique was no problem at all.

A few minutes later, Chen's mother was also picked up by him.

Ah, Chen Nuo is back!The grandma who heard the movement in the kitchen stretched her head and saw that it was Chen Nuo, she immediately called out: "Old man, come out quickly, the grandson you have been thinking about is back, come out quickly!"

Grandpa Chen Nuo also came out of the room. When he saw Chen Nuo, his grandpa's eyes were full of surprise, and he said hello several times.

Chen Nuo has been smart and obedient since he was a child, and he is also someone else's child in other people's mouths. In the past six months, he has seen reports about Chen Nuo more than once in the news.

Good boy, he is now a professor of Huaqing, our highest institution!

Grandpa patted Chen Nuo's arm.

Grandpa, sit down, wait a minute, let me have a drink, I brought you a few bottles of nourishing wine from Kyoto, you drink a small glass every meal, it is good for your health.

it is good!

The old man was very happy.

After greeting the old man, Chen Nuo began to sort out the gifts and pastries he bought, and explained them to his mother.

After finishing everything, Chen Nuo accompanied his grandfather to watch TV in the living room, and waited for Old Comrade Chen to come back for dinner.

It's six twenty in the evening.

In the release hall of the Ministry of Industry and Information Technology, dozens of well-known domestic media and dozens of international media based in Xiaguo gathered.

The figures in the front are wrong, and the back is full of long guns and short cannons.

The difference from previous press conferences is that the previous background was a background wall made of spray-painted cloth, but this time it was a huge high-definition display screen, but the display screen was not turned on either.

The entire hall is already full of discussions, all guessing the content of the upcoming press conference.

In a conference room in the backstage, Zhou Zhengfeng was dressed in formal attire, with a stern expression on his face, like a soldier going to war.

Lao Zhou, take it easy, don't be too rigid, pay attention to the influence!

A deputy minister said something to Lao Zhou, but his eyes were full of excitement.

I have been aggrieved for so many years, and today I will be ashamed.

The countdown in the press conference hall began. Zhou Zhengfeng led the director of the Huaqing Materials Department, Qian Fumin, the dean of the Institute of Microelectronics of the Chinese Academy of Sciences, and two chief engineers of the Ministry of Industry and Information Technology to the rostrum.

When many media saw this posture, they immediately climaxed, but they dared not make any noise.

Among the many press conferences held by the Ministry of Industry and Information Technology, Zhou Zhengfeng personally presided over only a handful of times, but every time he attended, it would definitely cause an uproar.

For a while, the photography and camera equipment clicked and clicked non-stop, and the flashlights flickered in the hall like lightning.

Zhou Zhengfeng looked at the time, and when it was 06:30, he spoke.

At the same time, Chen Nuo's regular mail also sent a paper to the submission mailbox of "NATURE".

At the same time, all the TV stations in Xia Kingdom switched to the press conference site and started live broadcasting.

The sudden program change caused many viewers to curse, but when they changed several channels in a row and found that all the programs were the same, netizens also noticed that something big was about to happen.

Dear friends from the media, we are urgently holding a press conference today. Please forgive me for coming here!

There were good-natured laughter from the audience.

For their media, news topics are the most important, and this kind of press conference is traffic, and they can't wait to have it every day.

Zhou Zhengfeng changed the subject, and said in a deep voice: The second press conference of the Ministry of Industry and Information Technology in January 2022 begins now.

As soon as the voice fell, the large high-definition LCD screen behind suddenly lit up, and a line of large characters appeared.

【Carbon-based C3 material and carbon-based chip press conference】

Chapter 173

Most of the people at the scene were dumbfounded, and they were very good at engaging in news, interviews, and writing manuscripts.

The words on the big screen can be understood individually, but they cannot be read together.

But there are still some faces full of horror.

I know about carbon-based materials, and graphene is the representative of them, but isn’t it impossible for carbon-based materials to be formed into integrated circuits?

Listening to the people who were discussing, Zhou Zhengfeng smiled slightly.

After half a minute, Zhou Zhengfeng said again: Professor Chen Nuo from Huaqing University in my country developed a carbon-based material in Huaqing Laboratory 10 days ago. The characteristics of this material are shown on the big screen.

Superconductivity, with a conductivity coefficient of 480, which is 4.8 times that of silver, the best conductor of the publicly available material;

Super thermal conductivity, the thermal conductivity is 2116/(mk), which is about 5 times that of the best thermal conductor silver that has been disclosed;

The performance of each item, although everyone can't figure out what it means, but it does not prevent them from knowing that this is a very powerful material from the words super, best, and times.

The Internet is fried.

Hey, I just heard Minister Zhou said that it was developed by Chen Nuo?I heard that right!

You heard right upstairs, it was indeed developed by Professor Chen Nuo.

I'll go, and now I understand why when the Huaqing Year-end Commendation Conference specially hired Professor Chen Nuo, he was allowed to start courses in materials, physics and other majors.

A big guy is a big guy, and he knows everything.

Looking at so many data, I only know that it is awesome, but where is the awesomeness, is there any material professional to explain.

It can be used in heat, electricity, nuclear, power and other fields, such as neutron moderator and radiation protection material in atomic reactors in the nuclear industry, and refractory materials used in refractory support rods for heating elements, etc.

As if to verify the words of the material major student, the big screen was turned again, describing where this material can be used.

Of course, it is only specific to the industry, and does not involve subdivisions or specific technologies.

The emergence of this material, we estimate, can save some industries 3-5 years of time.

We also have the confidence to say that our materials research in Xiaguo has reached the forefront of the world.

As soon as Zhou Zhengfeng's words fell, the Xia country media present were all excited. The rise and strength of the motherland naturally benefited the people of Xia country.

However, most of the foreign media were gloomy, and they did not expect such shocking news.

They did not doubt the truth of the matter, as it was easily debunked.

Minister Zhou, I would like to ask, is your country ready to open up such epoch-making technical materials?

In a short time, we will not open to the public!

Minister Zhou, this is the property of all mankind. With this material, many technologies can achieve leapfrog breakthroughs. Your country should be open to benefit all mankind.

Hehe, if you open up lithography machine technology, aero engine and other technologies, we will consider opening up this material.

This is different, this material is

This can be the same.

Zhou Zhengfeng sneered and interrupted the foreign media.

If you want to use human justice to suppress him, he will not accept this trick.

Minister Zhou, you do this

Friends from the media, if you have no other questions about materials, please sit down and leave time for other friends from the media who really ask questions!

The Xiaguo media at the venue all laughed. The meaning of these words is obvious. Don't mess around anymore, and don't talk nonsense. We don't take this kind of thing.

The foreign media sat down with a gloomy face, with indignation in his eyes.

Minister Zhou, what is the relationship between carbon-based chips and this carbon-based material?Is it made of this carbon-based material?

A Xia country reporter stood up.

Zhou Zhengfeng said with a look of admiration: That's right, what you said is quite right.

Speaking of this, Zhou Zhengfeng paused: Regarding the technical issues of carbon-based chips, we have invited Qian Fumin, the dean of microelectronics research under the Chinese Academy of Sciences, to explain to you.

Qian Fumin took a deep breath and scanned the hundreds of media people below.

As we all know, the current mainstream chips are silicon-based chips, and the most mature technology has reached 5nm. Some laboratories are researching 3nm technology, but they are constrained by Moore's Law. unstable.

However, based on the characteristics of carbon-based materials, the process can be less than 0.5nm, which seems to be 1nm different from silicon-based materials, but it is indeed a change in magnitude, but a qualitative change.

It can be said that for a chip formed by the same number of transistors, the transmission and operation speed of a carbon-based chip is 5-6 times that of a silicon-based silicon-based chip, which means that the performance can be improved by 5-6 times!

If the same area and the same process are produced, the number of carbon transistors is more than twice that of silicon transistors, and the performance is estimated to be improved by more than 2 times, and the energy consumption is less.

With this explanation, the media understood.

Xia Guo's semiconductor industry has been stuck by foreign countries for a long time. The export of high-end lithography machines is prohibited, and all technologies related to lithography machines are also blocked, and some domestic companies have been suppressed.

Now the emergence of this carbon-based chip can be regarded as alleviating the plight of some companies such as Huawei.

Awesome, with this thing in hand, Qualcomm has to be called dad.

Great, this time I finally don't have to look at other people's faces.

Don't be too happy, Dean Qian's last sentence emphasized the same area and process, but the most mature domestic lithography machine technology that can be mass-produced is only 28nm, which is not 5:01 away from the current mainstream 30nm.

In other words, even if there is a carbon-based chip, it will not be able to catch up with foreign chip technology in a short time?

Wait for Dean Qian to explain!

The foreign media had a sneer on their faces, wanting to overtake in a curve, out of control?

dream!

Dean Qian, to what extent has carbon-based chips been developed in your country?

Hearing this question from foreign media, Qian Fumin's smiling face quickly darkened.

It stands to reason that they would not publish this kind of technical problem, but in order to cheer up the people and fight back, they chose to publish this data.

As of the press conference, our laboratory's latest measurement results are: the performance is between Apple's A9 and A10.

The foreign media at the scene looked sad, with ridicule in their eyes.

The A6 processor on the iPhone 9s has now reached the A15, and the gap is not insignificant.

The excited Xiaguo media and the netizens who just watched the live broadcast looked ugly.

Fuck, I was so happy for a long time.

Chapter 174 Tough Attitude

What's wrong with iPhone6s, I use it very well, I think I can still use iPhone16s.

Upstairs, be careful next time you speak, I have pulled out the 40-meter sword

With the characteristics of carbon-based chips, it is estimated that the experience is similar to that of iPhone7!

As long as domestic mobile phones use carbon-based chips, I will immediately support three of them.

Qian Fumin looked at the gloating and sneering foreign media, and immediately said: We are confident and sure that the chip performance will reach the level of A6 before June this year.

In exchange for the disdain of the foreign media.

Even with carbon-based materials, high-performance chips cannot be produced without high-end lithography machine technology.

The expression on the face of the foreign media was broadcast live on the TV, and the netizens who watched were furious.

Professor Chen Nuo should know the material best. Let's @ him to see if he can solve it.

So everyone turned to Weibo one after another and started @陈诺.

At Chen Nuo's house, Mr. Chen, who was watching the live broadcast, glanced at Chen Nuo.

Chen Nuo, can this problem be solved?

Before Chen Nuo could answer, his phone started to vibrate.

He took out his mobile phone and saw that it was a notification from Weibo. After logging in, he saw that his Weibo had been compromised.

Ask him all the time if he can solve this problem.

After thinking for a while, Chen Nuo posted a post on Weibo.

Dear netizens, I am Chen Nuo. Although I have researched the material, I am not an expert in the field of chips. I don't know how far China can do it now, and it's not impossible to solve it.

There are four methods, Dean Qian and the others are clear, the first is a breakthrough in lithography machine technology, I expect that as long as there is a 14nm process, the same chip area, the performance of carbon-based chips can fully explode the 7nm process A13 , Of course, this road is still a bit difficult!