Siheyuan: I have a mysterious factory

Page 242

For example, the lenses and lenses required to filter the spectrum need to be re-studied.

The most important thing is that the photoresist placed on the semiconductor silicon wafer should also be replaced with a new type.

...

After all, the immersion lithography machine needs to place the semiconductor silicon wafer in a transparent liquid, and the photoresist used before can no longer be used in this situation.

Of course, Xu Dajun had already made preparations for this.

The newest type of photoresists are aromatic hydrocarbons.

It was originally an excess substance produced during the production of monosodium glutamate.

Later, the substance must have been found to be highly photosensitizing.

And relatively stable, corrosion-resistant.

It is used as a photoresist for an immersion lithography machine.

It was an unexplored company in a certain island country that researched these at the beginning.

For this reason, they even monopolized this piece in the whole world.

Just relying on this one business to make a lot of money.

Now that Xu Dajun already knew this.

Naturally, they will not give up this good opportunity to make money to those islanders.

At this moment.

The monosodium glutamate factory he focused on was built at this time and came in handy.

For this, he had already greeted the above.

Regardless of the turnover of that monosodium glutamate factory, it must be preserved.

Now is the time for this monosodium glutamate factory to shine.

Then Xu Dajun came to this monosodium glutamate factory and took all the aromatic hydrocarbons produced during the production of monosodium glutamate.

After several tests, he produced qualified photoresist.

Huaxia's lithography machine is about to take off again.

Into new territory!! And.

What?

Chapter 210 The development of domestic computers, we have the belief and pride of the children of Yanhuang!

Just when a certain superpower put all its energy into researching new light beams.

Xu Dajun led the group of people in the country, and made a new breakthrough just by using the 193-nanometer deep ultraviolet beam.

They successfully raised the chip specification to the 55nm level.

Regardless of the distance between 66 nanometers and 55 nanometers, it is simply indistinguishable to the naked eye.

But just those gaps.

It can make the computing power of the chip increase geometrically.

Now Xu Dajun looked at the newly manufactured chip with a look of pride on his face.

"Under such circumstances, we already have mature technology and can mass-produce high-tech computers." Li Dajun's face is full of confidence.

Qiu Qingzhi, who was beside her, also laughed when she heard these words.

After so long working hard.

Relying on his own "[-]" side, he finally achieved great results.

Enough to make the chips owned by the country become the existence of the world's Big Mac price.

Relying on the technology currently mastered by Huaxia.

They successfully crushed all foreign powers.

On this day, he was continuing to study the lithography machine.

Hu Yaohua found him again.

"Xiao Xu, the higher-ups have heard the suggestions you gave me before, and they feel that everything you said is feasible." Hu Yaohua said with a smile.

Now that we all have the world's leading chips, why not take advantage of this advantage to develop our own domestic computers.

Until now, we have not had our own domestically produced computers, and even the official computers are purchased from abroad at high prices.

Today our technology has far surpassed them. Why don't we build our own computers with these advantages?

If the computer can be developed, it will also be a large revenue for the country.

Hearing Hu Yaohua's words, Xu Dajun laughed. He had been waiting for this moment for a long time.

"President Hu, don't worry, all these things can be left to me." Xu Dajun was full of confidence.

After all, the lithography machine is not very urgent now.

Continue to study slowly according to your own ideas, and you will be able to develop chips within [-] nanometers.

Relying on Gao Yuanhang's strength, they must be able to do this, but it will take a long time.

Xu Dajun handed over these matters to them at ease, and then left with Qiu Qingzhi and Hu Yaohua.

This time, the higher-ups directly provided Xu Dajun with the best team in the country and gave him the best treatment.

Seeing this scene, Xu Dajun finally breathed a sigh of relief. It can be said that this is the first time he took the lead.

For the other projects, he jumped in halfway, although in the end he gained a pivotal position in the project team by virtue of his own strength.

However, in name, he is not the person in charge of the project team.

Now this team was formed specially for Xu Dajun.

Looking at the researchers in front of me, they are all young people. Of course, they have less contact with older scientists in the field of electronic information technology.

"These people are the best young scientists in our country, and they specialize in electronic information technology." Hu Yaohua introduced.

Xu Dajun looked at these people.

These people are not very old, about the same age as me.

But at this moment, they looked at him with fiery eyes and admiration.

It seems that they have also heard their name.

In this case, management will be much easier in the future.

"Hello everyone, my name is Xu Dajun. You may have heard of my name. Now I will lead you to study our own computer." Xu Dajun said.

After hearing these words, everyone showed even more excited expressions on their faces, and some people couldn't help but want to cheer.

It was only when they saw Hu Yaohua here that they suppressed the thoughts in their hearts and forbeared not to make a sound.

"Everyone is working hard in the current situation. We started relatively late here, and there is no self-developed computer for the time being. Under such circumstances, we are almost starting from scratch."

Xu Dajun continued to speak, telling the current domestic situation.

For these emerging technologies, China has always been a short board.

"However, we now have chip technology that is decades ahead of the world. Under such a premise, we are confident that we can manufacture the most advanced computers in the world."

With a firm face, Xu Dajun looked at the young researchers in front of him.

Although it was just a few simple words, it was matched with what Xu Dajun had done and his reputation.

The following young researchers suddenly felt their blood boil,

They know what they are carrying on their shoulders. This is the glory of the motherland and the expectations of the people...

I didn't expect that I would be able to stand at the forefront of the battle for a moment, using the science I mastered to fight against those imperial powers.

"Xu Guoshi, just rest assured, we will never let you down."

"You have always been my idol, and we will follow you to do well and strive to defeat all the imperial powers."

"We will work hard to make the most powerful computer in the world, and let our name of Huaxia become famous all over the world again!"

"Let those ghosts see our strength, we are no longer the weak who are bullied, we are now the absolute strong!"

**+

These young scientists shouted at them, full of anger and confidence.

A hundred years of shame, for them, this is something engraved in their bones.

No matter when, no matter what the reason, you can't forget it.

Sons and daughters of China, descendants of Yanhuang!

We will never be the same again.

Give these powers any chance to bully us again.

We will become strong, so strong that we will make the whole world tremble.