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"Of course it's me!"
Everyone: ""
Su Mo wants to be the first to appear?
Don't make trouble!
If this is the case, how can they have any business!
"Captain, at least give us a chance to perform!" Ning Xiaofeng protested.
"That's right, the game is over as soon as the captain comes out!"
"How can the captain be the first to appear on the stage? That doesn't fit your status. You should be the finale!"
Several other people opened their mouths one after another, causing Yan Jiuxi to cover her small mouth and laugh endlessly.
Su Mo glanced around speechlessly, and asked, "That's all you want to play?"
"think!"
Except for Yan Jiuxi, the other six replied in unison.
"The first two spots, you can discuss it yourself."
Su Mo smiled, "Does anyone want the third spot?"
For a while, the heads of several people wanted the same as rattles.
Are you kidding me?
Who dares to take the third spot?
The reason why they want to play is because Su Mo has the bottom line, even if they don't perform well, Su Mo is still there.
Therefore, the third place to play can only be Su Mo!
"Then it's decided, play well!"
After finishing speaking, Su Mo pulled Yan Jiuxi out of the preparation room.
As soon as the two left, the remaining six began to compete for the only two places.
Song Lixin: "I must be one of these two places, and you can figure out the rest."
Ning Xiaofeng: "Tsk tsk, Xiao Song, is your face bigger than others? Why should I give you a place?"
Mao Haoyu: "That's right, you are only a runner-up at best, and the runner-up is not eligible to compete for the spot."
Upon hearing this, Ge Fan stared and said angrily, "What do you mean? What happened to the runner-up?"
Ge Fan is tall and tall, his stare made Mao Haoyu shrink his neck in fright, and quickly explained: "That's not what I meant, what I said just now was only aimed at Xiao Song"
"Ha ha¡¡"
In the preparation room, everyone laughed.
the other side.
"Xiaomo, where are we going?" Yan Jiuxi asked softly.
"go to school."
Su Mo smiled and said, "I had an inspiration last night and wanted to experiment."
"good."
Yan Jiuxi smiled sweetly. For her, as long as she can be with Su Mo, it doesn't matter where she goes.
The two called a taxi on the side of the road.
"Master, go to the gate of Qing University."
As soon as he got in the car, Su Mo reported his destination.
"At the gate of Qing University?"
The driver was stunned for a moment, "The school is on holiday now, you can't get in."
"It's okay, we're just going to have a look, it's okay if we can't get in."
"That's fine."
The driver didn't ask any more questions. He started the car and headed towards Tsinghua University.
After the taxi drove for a while, the driver suddenly asked, "Young man, why do I hear your voice so familiar, have we met before?"
Su Mo: ""
He can be sure that he has never seen this taxi driver before
"Yeah?"
Su Mo hurriedly explained: "Maybe my voice is too popular."
"Neither."
The driver shook his head while driving, "Your voice is very familiar, but I can't remember it"
The gate of Qing University.
"Fortunately, it was not exposed."
Looking at the leaving taxi, Su Mo wiped the cold sweat from his forehead.
Looking at Su Mo's appearance, Yan Jiuxi's eyes were crescent-shaped.
"Xiaomo, what are you afraid of?"
"Even if it is recognized, it's nothing!"
Su Mo was taken aback for a moment, it seemed to be the same reason!
It seems that there is a bit of a shadow of a snake
The two took off their masks, and the guard let them in directly.
As soon as he came to the research room, Su Mo ran to the safe.
Before the holiday, he took Xiao Xiaoxi and the firstThe semi-finished products of the four chips are all put in the safe. This thing is precious.
So far, Su Mo has spent more than one million on the research of artificial intelligence!
And the value of Xiao Xiaoxi cannot be measured by money at all.
Drop by drop¡ª¡ª
Opening the safe, Su Mo carefully took out the two semi-finished products of the fourth chip.
Go to the lithography machine, pick up the operation manual and study it.
This is the most advanced semi-automatic lithography machine, which is naturally not comparable to the previous lithography machine.
And Yan Jiuxi stayed beside Su Mo quietly, watching his every move.
In five minutes, Su Mo finished reading the operation manual as thick as the Xinhua dictionary. Fortunately, there is only Yan Jiuxi here, otherwise, it would definitely cause a huge sensation.
Putting down the operation manual, Su Mo turned to look at Yan Jiuxi, and asked, "Girl, do you feel a little bored?"
"Nope!"
Yan Jiuxi smiled slightly, and said softly: "Seriously, Xiaomo is very handsome, you are busy with your work, let me be alone for a while."
After saying this, a blush rose on that perfect pretty face.
"You girl"
Su Mo shook his head and laughed, Yan Jiuxi became more and more relaxed in front of him.
Next, Su Mo put all his attention on the chip in his hand. First, he used a stencil to remove the protective film on the surface of the wafer, and then soaked the wafer in a corrosive agent. The part that lost the protective film was corroded. After the circuit is formed, the remaining impurities on the wafer surface are washed with pure water.
Immediately after that is the key point!
Exposure!
It is a device that uses ultraviolet light to remove the protective film on the surface of the wafer through a template. A single wafer can produce dozens of integrated circuits.
? After turning on the power, Su Mo put the fourth chip into the exposure system, and then controlled the light source to start exposure.
Through the glass, Su Mo can clearly see the ultraviolet light, which is focused by the ellipsoidal reflector cup and reflected by the cold light mirror to the field mirror of the fly-eye lens array.
Then the light emitted from the projection mirror reaches the dichroic mirror, and the ultraviolet part of the spectrum is transmitted by 50%, and after 50% reflection, it reaches two symmetrically distributed large-area spherical parallel mirrors, and is collimated and reflected to the drying board. Exposure is performed on a fourth chip.
The whole process was quite fast, and the exposure was completed in less than three minutes!
Seeing this scene, Su Mo couldn't help sighing: "It's nice to have money!"
He had been failing before, but he was stuck at the exposure point. After changing to a lithography machine, he succeeded once!
I have to say, the power of money is still very strong!
After turning off the power, Su Mo carefully removed the fourth chip in the exposure machine and observed it carefully.
After several inspections, Su Mo showed excitement on his face.
"Finally the exposure was successful!"
Yan Jiuxi on the side heard the words and came over, and asked in a low voice: "Xiaomo, is the fourth chip ready?"
"It can only be said that half of the success is achieved."
Su Mo explained with a smile: "The next step is the real highlight!"
"What is the highlight?" Yan Jiuxi asked curiously.
"For lithography machines, the highlight is naturally the lithography process!"
Having said that, Su Mo smiled mysteriously, "Girl, I will show you a pattern later!" (Remember the website website: www.hlnovel.com - Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report
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