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Published at 7th of November 2021 08:12:13 AM


Chapter 472: 472

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"Girl, I'm not angry."

Su Mo looked at the beauty in her arms, straightened the bangs in front of her forehead and whispered, "if I don't, it's difficult for them to correct their attitude."

"I also think they underestimate the enemy, but they have no good intention to say."

Yan Jiuxi spits out her sweet tongue. She has the same idea as Su mo.

No matter how strong or weak your opponent is, you should do your best.

That is the greatest respect for others!

"Nothing."

Su Mo smiled and said, "they are all smart people. They should be able to figure it out."

"Well, don't talk about this. I'll take you to see a good thing later."

Su Mo smiled mysteriously. He had been looking forward to this thing for a long time and could finally see it.

"What?" Yan Jiuxi's beautiful eyes were full of curiosity.

"You'll know later."

……

In half an hour.

A couple wearing masks appeared at the gate of the Qing University, naturally Su Mo and Yan Jiuxi.

"Xiaomo, why did you bring me to school?"

Yan Jiuxi looked at Su Mo in a fog. Is it difficult? The good thing Su Mo said is in school?

Is it

Suddenly, Yan Jiuxi's spirit flashed. She had probably guessed what Su Mo said.

Lithography machine!

Besides this, Yan Jiuxi couldn't think of anything else.

In the guard room, only a guard in his forties is on duty.

Su Mo stepped forward, took off his mask and said hello.

"Hello, uncle. I'm Su mo. I've said hello to President Li. I'll go to the research room to see something today."

"Su... Su Mo?"

At the sight of Su Mo, the guard was obviously stunned. Of course, he knew who Su Mo was. This was Qingda's movable type signboard!

Remembering what happened yesterday afternoon, he quickly stood up and took out something from the pocket of his coat. It was the door card of Su Mo's research room.

"This is the door card specially sent by the headmaster yesterday. He said he asked me to give it to you. Just go in directly."

"Thank you."

Su Mo nodded politely. The door card turned smartly in his hand and took Yan Jiuxi's little hand into the school.

……

Drop——

The door of the research room opened slowly, and Su Mo couldn't wait to go in.

Yan Jiuxi couldn't help laughing behind Su mo. she seldom saw Su Mo so anxious.

As soon as they came in, they saw a brand-new machine in the north corner of the research room.

Su Mo strode over and looked very excited at the lithography machine in front of him.

Finally got it!

The lithography machine in front of us is about three meters long and about 1.5 meters wide. There are all kinds of equipment on the machine.

The machine is engraved with a number, 8!

Su Mo knows what this means, which means that the precision of this lithography machine is 8 nm, which is definitely the most advanced lithography machine in the world!

Even as old Chen, I'm afraid it took a lot of effort.

This precision lithography machine is not a matter of money, but people don't sell it to you at all. No matter how much money you have, it's useless!

Thanks to old Chen's help, otherwise, Su Mo would never have such a high-precision lithography machine.

"Xiaomo, is this the lithography machine you talk about?"

Yan Jiuxi whispered, "isn't it the same as the previous one?"

Yan Jiuxi has seen the lithography machine used by Su Mo several times. What does she think? Both machines are the same!

Hearing this, Su Mo explained with a smile: "girl, you don't know. Don't look at the shell, but the configuration inside is very different."

"Just like you buy a mobile phone, the low configuration mobile phone may only cost 2000 yuan, but the top configuration mobile phone of the same model may cost 20000 yuan, and so does the lithography machine!"

"Xiaomo, how much does this lithography machine cost?" Yan Jiuxi asked.

"According to the current price of lithography machine, the lithography machine with 10 nm precision is conservative about 1 billion."

Su Mo pointed to the lithography machine in front of him, smiled and said, "but this lithography machine has an accuracy of 8 nm. You know, the accuracy is less than 10 nm. The price is different for each improvement of the accuracy of one nm."

"According to my estimation, the lithography machine in front of us needs at least 2.5 billion summer coins!"

"So much?"

Yan Jiuxi exclaimed, his eyes filled with shock.

Such a humble machine costs 2.5 billion summer dollars?

That's an exaggeration!

2.5 billion Xia coins can fill the whole research room

"I'm still conservative."

Su Mo stroked the measuring table with his hand and explained: "ordinary people can't buy an 8-nm precision lithography machine even if they have money."

Yan Jiuxi: "..." scientific research is really a bottomless hole for burning money! When he came to the lithography machine, Yan Jiuxi looked at it carefully. When he saw that semi-automatic was written on the control screen, he turned around and asked Su mo“ Xiaomo, what does this semi-automatic mean? "“ Lithography machines are generally divided into three types according to the simplicity of operation, manual, semi-automatic and full-automatic. " Su Mo is very familiar with the lithography machine. Even if he explained: "manual refers to the adjustment mode of alignment. It is to complete the alignment by changing its x-axis, Y-axis and thita angle through manual adjustment knob. The alignment accuracy is not high. Semi automatic means that the alignment can be positioned and tuned according to the CCD through the electric shaft. Fully automatic is uploading and downloading from the substrate. The exposure duration and cycle are controlled by program. It is generally configured in the factory. If you do your own research, it is basically semi-automatic, so that you can maximize both accuracy and flexibility. " After hearing Su Mo's long speech, Yan Jiuxi couldn't help exclaiming, "Wow, Xiaomo, you know a lot!" No matter what it is, Su Mo can be as valuable as a family. It's a walking encyclopedia! Feeling the eyes of beauty worship, Su Mo nodded her Qiong nose and said with a smile: "I told you that you should read more books when you're free. Otherwise, how could the ancients say, 'if a scholar doesn't go out, he will know what's going on in the world'?"“ No, it's boring to read all the time. " Yan Jiuxi's beautiful eyes turned, picked up Su Mo's arm and smiled, "anyway, you're here. If there's anything you don't understand, just ask you?" Su Mo: "..." that's true... But Su Mo always felt that he was surrounded. However, Su Mo was still very happy to hear the girl say something so dependent on herself“ It's a great honor to be so valued by beauty. " Su Mo made a standard gentleman's ceremony and made Yan Jiuxi laugh all the time“ Glib! " The mouth says so, but the heart is as sweet as honey. The next time, Su Mo inspected the lithography machine in all aspects, and finally nodded with satisfaction. The configuration of this lithography machine in all aspects is the top at present. Let alone Xiaoxi's fourth chip, that is, the fifth chip. As long as Su Mo is given time, he can make it. After staying in Yan Jiuxi for more than an hour, they returned to the hotel to rest. After all, there's a game in the evening!




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