Chapter 472 Encyclopedia!

"Girl, I'm not angry."

Su Mo looked at the beautiful woman in her arms, straightened the bangs in front of her forehead, and said softly, "If I don't do this, it will be difficult for them to correct their attitudes."

"I also think they underestimate the enemy, but I'm too embarrassed to say it."

Yan Jiuxi stuck out her tongue, she and Su Mo thought the same thing.

No matter how strong or weak the opponent is, you should go all out.

That is the greatest respect for others!

"fine."

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

"Okay, stop talking 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 he was finally able to see it.

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

"You'll find out later."

...

After half an hour.

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

"Xiao Mo, why did you bring me to school?"

Yan Jiuxi looked at Su Mo in confusion. Could it be that the good things Su Mo said were in the school?

Could it be...

Suddenly, Yan Jiuxi had a flash of inspiration, and she had probably guessed what Su Mo was talking about.

Lithography!

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

In the guard room, only a forty-year-old guard was on duty.

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

"Hello, uncle, I'm Su Mo. I've already said hello to Principal Li. I'm going to the research room to see something today."

"Su...Su Mo?"

When he saw Su Mo, the guard was obviously stunned for a moment. Of course he knew who Su Mo was. This is Qingda's movable type signboard!

He hurriedly stood up and took out a key card from the pocket of his coat, which was the one from Su Mo's laboratory.

"This is the key card specially sent by the principal yesterday, saying that I will give it to you, you can just go in directly."

"thanks."

Su Mo thanked him a bit, flipped the door card over in his hand, and walked into the school with Yan Jiuxi's little hand.

...

drop--

The door of the research room opened slowly, and Su Mo walked in impatiently.

Yan Jiuxi followed behind Su Mo and couldn't help but snickered. She rarely saw Su Mo look so impatient.

As soon as the two walked in, they saw a brand new machine in the corner of the north wall of the research room.

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

Finally got it!

The lithography machine in front of me is about three meters long and about 1.5 meters wide.

The machine is engraved with a number, 8!

Su Mo is very clear about what this means. It means that the precision of this lithography machine is 8 nanometers, which is definitely the most advanced lithography machine in the world!

Even in the identity of Chen Lao, I am afraid, it took a lot of effort.

This kind of precision lithography machine is not a matter of money, but people will not sell it to you at all, no matter how much money you have!

Thanks to Mr. Chen's help, otherwise, Su Mo would never be able to build such a high-precision lithography machine.

"Xiao Mo, this is the lithography machine you are talking about?"

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

The lithography machine that Su Mo used before, Yan Jiuxi had seen several times, what did she think, the two machines were the same!

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

"Just like when you buy a mobile phone, the low-end mobile phone may only cost 2,000 yuan, but the top-end mobile phone of the same model may cost 20,000 yuan, and the same goes for the lithography machine!"

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

"According to the current price of lithography machines, a 10-nanometer precision lithography machine is conservatively about one billion yuan."

Su Mo pointed to the lithography machine in front of him and smiled, and said: "And this lithography machine has an 8-nanometer precision. You must know that the precision is within 10 nanometers, and the price is not high for each nanometer of precision. On the same day."

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

"so much?"

Yan Jiuxi exclaimed, her eyes filled with shock.

For such an inconspicuous machine, it costs 2.5 billion Xia coins?

Too exaggerated!

Two and a half billion Xia coins can fill the entire research room...

"I'm still a conservative estimate."

Su Mo stroked and wiped the measuring table with his hand and explained, "A lithography machine with an 8-nanometer precision cannot be bought by ordinary people even if they have money."

Yan Jiuxi: "..."

Scientific research is really a bottomless pit that burns money!

Walking to the lithography machine, Yan Jiuxi took a serious look. Seeing that the control screen said semi-automatic, she turned her head and asked Su Mo out of curiosity.

"Little Mo, what does this semi-automatic mean?"

"Lithography machines are generally divided into three types according to the ease of operation, manual, semi-automatic, and fully automatic."

For the lithography machine, Su Mo can be said to be very

Understand, when even explained: "Manual refers to the adjustment method of alignment, which is accomplished by changing its X axis, Y axis and thita angle through the manual adjustment knob, and the alignment accuracy is not high.

Semi-automatic means that the alignment can be tuned according to the positioning of the CCD by means of a motorized axis.

Fully automatic is uploading and downloading from the substrate, and the exposure time and cycle are controlled by programs, which are generally configured in the factory. If you do your own research, it is basically semi-automatic, so that both accuracy and flexibility can be achieved. maximize. "

After listening to Su Mo's long speech, Yan Jiuxi couldn't help but exclaimed, "Wow, Xiao Mo, you know a lot!"

Feeling the admiration of the beautiful woman, Su Mo tapped her nose and smiled: "I told you, I usually read more books when I have nothing to do, otherwise how could the ancients say, 'If you don't go out, you will know what's going on in the world'? "

"No, it's boring to read books all the time."

Yan Jiuxi rolled her beautiful eyes, picked up Su Mo's arm and smiled, "Anyway, I have your encyclopedia. If I encounter something I don't understand, can I just ask you directly?"

Su Mo: "..."

It seems to be the same!

"It is a great honor for the villain to be valued so highly by the beauty."

Su Mo did a standard gentleman's etiquette, and Yan Jiuxi couldn't stop laughing.

"Grumpy!"

Although she said so, her heart was as sweet as honey.

In the following time, Su Mo conducted a comprehensive inspection of the lithography machine, and finally nodded with satisfaction.

The configuration of this lithography machine is currently the top in all aspects. Let alone Xiao Xiaoxi's fourth chip, it is the fifth chip. As long as Su Mo is given time, he can also make it.

The two stayed in Yan Jiuxi for more than an hour before returning to the hotel to rest.

After all, there is a big fight tonight!