Black Technology Live Room

Chapter 95 Aite No. 2 Ai (beat) Da (beat)

In terms of lithography machine and etching machine technology, Huaguo has always been weak.

In recent years, etching machine technology has gradually caught up. Although there are still some gaps, the hope of overtaking on corners can already be seen.

However, the lithography machine technology is different. The most advanced lithography machine manufacturer in Huaguo, Shanghai Microelectronics, produces a lithography machine with a precision of 90nm, while the current international mainstream precision is 14nm. For example, the wavelength used by Intel is now 193nm. The lithography machine, the precision limit that can be achieved is to make chips with a 14nm process.

And this is not the most advanced lithography machine. The most advanced lithography machine manufacturing technology is the EUV (extreme ultraviolet) lithography machine of ASML in the Netherlands, which can produce 7nm or even 3nm process chips.

From this figure, we can clearly see the huge gap between Huaguo and other countries in lithography machines, and we can also understand the fundamental reason why Huaguo's chip technology lags behind.

There are multiple reasons why domestic lithography machine technology is so backward.

At that time, when domestic Shanghai Microelectronics achieved a precision of 90nm, the international mainstream precision was only 65nm. It can be said that the gap is far less than it is now.

Now, there is such a big gap, the fundamental reason is that it has been stagnant.

Why stand still? Because when foreign countries saw that Huaguo was about to be crushed, they immediately opened the sale of 65nm lithography machines to Huaguo.

As a result, the support for Shanghai Microelectronics from above became weaker, coupled with the impact of foreign 65nm lithography machines, it was unable to make a profit, which led to panic and the loss of a lot of technical backbone, which led to today's result.

It can be said that this was a mistake made at that time, and it has been going on the old road of research and development...allowing entrance from outside...abandoning research and development...banning sales...helpless research and development.

As a result, Huaguo's high-end lithography machines now rely on foreign imports, and the price of EUV lithography machines is as high as 100 million euros.

And, crucially, truly cutting-edge lithography machines such as EUV are still banned.

The chip industry is completely controlled by others, and sometimes I get angry when I think about it!

Zhang Zhai rubbed his temples. The most advanced thing in the lithography machine is actually the design idea.

The information A1 found for him is complete enough. It can be said that there are only enough people and equipment and materials. In time, it is not a complicated matter to research this lithography machine according to the information of more than one gigabyte.

"Huh..." Zhang Zhai let out a long breath, and changed from a standing posture to a sitting posture.

"what time is it now?"

"It's 12:34 noon, father, you can take a break, and then start having lunch in 16 minutes." A1 replied.

"Two hours?" Zhang Zhai shook his head, smiled self-deprecatingly, and shook his head.

I am really obsessed with studying, unable to extricate myself, time flies so fast, I don't feel at all.

"Okay, then relax." Zhang Zhai stood up, moved his stiff neck, rubbed his eyes, and then walked to the workbench.

Aite's body was still placed on the workbench, but it was body to body, head to head, already dismembered.

Zhang Zhai continued to dismantle these bodies and heads, and then dismantled them into parts one by one.

"Crawler-type robots are still not stable enough, and the balance is not good enough. You still have to get a humanoid robot, and the intelligent program doesn't know how to evolve by itself, and it can actually improve itself into this magical logic."

Zhang Zhai muttered to himself while dismantling it.

Sometimes, if one stays alone for a long time, it is easy to suffer from the problem of talking to oneself.

Otherwise, how can you say that there is only a thin line between a madman and a genius?

"It's 16 minutes, father, I suggest you go to the cafeteria and have lunch now." A1 reminded.

"Wait, let me settle this issue first." Zhang Zhai held a pencil and a notebook, not knowing what he was writing or drawing.

"Well, it should be ojbk in this way, let's check and try first."

Zhang Zhai took the paper in his hand and walked to the left.

On the far left side of this room, there is a door similar to an elevator. There is a fingerprint lock on the door. Zhang Zhai looked down at the piece of paper in his hand. Without raising his head, he placed his right index finger on the fingerprint unlocking bar without any mistakes. .

After passing the verification, the door slammed open to both sides. Zhang Zhai walked in without looking at it.

Open the door, and you can see that there is another spacious room inside. However, the wall separating these two rooms is really a bit thick, nearly one meter.

As soon as I walked into the room, the first feeling was that it became much hotter.

In this room, there is a supercomputer. It is not the supercomputer that is so powerful and powerful, but it can be regarded as a high-end product. When Zhang Zhai bought it, he spent more than 80 million yuan.

Zhang Zhai took the paper and entered the data into the supercomputer according to the data on the paper.

Some data are too complex and cumbersome to calculate with the human brain, wasting time.

Zhang Zhai had to use a supercomputer to calculate and check the calculation.

After a while, Zhang Zhai got the answer he wanted, and walked out from that place again.

"Well, let's do it like this this time." Zhang Di showed a little joy on his face.

"Let's get a little guy first, let's try it out. I hope you don't make another weird thing." Zhang Zhai said to himself, and started to do it again.

He was holding some things, and he was in front of this device for a while, and in front of another device for a while. He was so busy that his feet never touched the ground.

He seems to have completely forgotten what A1 reminded him just now, let him eat.

It is impossible to eat on time. It is impossible to eat on time in this life. You can't sleep. You can only do research to maintain your life. Entering the laboratory is like going home. In the laboratory Feels so much better than at home! Everyone in it is talented, talking to themselves is nice, I like it so much!

As the saying goes, if you don't go crazy, you can't become a Buddha. No scientist will not go crazy when doing key research. It is possible to stay awake for several days and nights.

And Zhang Zhai, at this time, also seemed to be possessed by a demon. He felt like eating, sleeping, and resting, and he couldn't care about anything.

Perhaps this has something to do with his stubborn temperament, but isn't it precisely this temperament that brought him so many brilliant achievements?

Otherwise, even with a systematic, boring and repetitive life, other people would not be able to stand it long ago.

As the things in Zhang Zhai's hands changed bit by bit, time also passed bit by bit.

However, the two headlights above the head have been illuminating the laboratory as if it were daytime. Even if the weather outside changes, the laboratory cannot feel it at all.

Finally, another decent thing appeared on the workbench.

This time, Zhang Zhai expressed his satisfaction with the things he designed.

Moving his gaze to the workbench, he can clearly see that this is a humanoid robot, but the shape is still a bit funny.

His entire body connected to his head is like a large capsule, and when viewed from the front, it is a regular oval.

Its feet are short, a little thick, and its hands are long and thin. The most amazing thing is its head. It has only one eye, which occupies a large space in the head. At this time, its eyes are closed.

Finally, its whole body was painted yellow.

Zhang Zhai really has a soft spot for yellow.

This robot image seems somewhat familiar?

"Well, from today onwards, you are Aite No. 2, so I will call you to be beaten!" Zhang Zhai was very satisfied with his talent in naming, and clapped his hands, perfect!