Start With a Fake University
Chapter 133: Gallium Nitride Semiconductor Material Technology
Xu Bin's comments on semiconductors in the physical field just now gave Ding Yue some ideas.
Because Ding Yue studied physics.
The future research direction has not yet been determined.
Now Ding Yue has almost enough credits. He only needs to finish his graduation thesis, and he can graduate early, get a bachelor's degree in science and engineering, and then get a graduate diploma.
Originally, Ding Yue was going to slowly ponder over a graduation thesis.
But just now I talked to Xu Bin about this chip of Robot Dabai, and then talk about semiconductors in the field of physics.
Ding Yue had an idea at once.
I can completely write a graduation thesis on semiconductor technology, and then after applying for the postgraduate entrance examination in the second half of this year, I can continue to study semiconductors at the graduate level.
With Ding Yue's current learning ability, coupled with the system's supernatural assistance, spend some time and energy researching semiconductors and mastering core technologies.
Then it is not impossible to develop your own chip.
"A Bin, you really gave me some direction when you said that." Ding Yue smiled and gave Xu Bin a thumbs up.
"What and what? What direction?"
Xu Bin is a little confused, his mind hasn't turned around yet.
"Didn't you just say that chip semiconductor technology belongs to the field of physics? It just happens that I have prepared some graduation thesis during this period of time, and I am worried that I have no direction.
Ding Yue explained with a smile.
"So, are you going to write a graduation thesis on semiconductor chips?" Xu Bin nodded thoughtfully and asked.
"Yes."
Ding Yue said confidently: "If you think about it, in our country, in the chip industry, we are always caught by the core technology of foreigners. It is too passive. If our country can develop world-class chip technology in the semiconductor field, You won’t be caught in the neck by the gringo."
"It makes sense, but Brother Yue, can you do it?"
"Try it."
After Ding Yue finished speaking, he pulled out his system mall interface.
[Small Achievement] Level——System Mall:
In the system mall of this level, Ding Yue can see many technologies in various fields, as few as dozens of prestige points, and hundreds of more prestige points can be exchanged.
However, Ding Yue currently has no large-scale exchange of technologies in various fields in the system mall.
Because Ding Yue knows that most of these technologies are not high-end or cutting-edge, just like the drone flight control technology developed by Ding Yue's previous [Science and Technology Card].
It belongs to the technology that is already very mature and common in this field, and the meaning of redemption is not so great.
"Enable shopping mall search, physics, semiconductor."
Ding Yue's mind moved slightly, using the search function of the system mall to search for products related to semiconductors in the vast system mall.
[GaN Gallium Nitride Semiconductor Material Technology]: Selling 500 reputation points
[Silicon Carbide Semiconductor Material Technology]: The price is 1,000 reputation points
When Ding Yue searched it out and saw two prices about semiconductor material technology, he couldn't help but breathe a sigh of relief.
Gallium nitride requires 500 reputation points.
Silicon carbide requires 1000 reputation points.
Ding Yue checked his current accumulated reputation value.
Reputation: 607 points
"It seems that it can only be exchanged for [GaN Gallium Nitride Semiconductor Material Technology] at most."
Ding Yue pondered for a moment, and was hesitating whether to exchange it.
[GaN Gallium Nitride Semiconductor Material Technology] It is definitely better than the current mature silicon-based materials.
In the current global semiconductor material technology field, silicon has basically reached its limit.
As a compound of nitrogen and gallium, gallium nitride is a direct energy gap semiconductor.
Gallium nitride has a structure similar to wurtzite, with high hardness and a wide energy gap of 3.4 electron volts, which can be used in high-power, high-speed optoelectronic components.
For example, gallium nitride can be used in a violet laser diode, and a 405nm violet laser can be generated without using a non-linear semiconductor pumped solid-state laser.
If Ding Yue exchanges [GaN gallium nitride semiconductor material technology] in the system mall, he can write related papers on gallium nitride semiconductor materials.
It's just that it will consume 500 reputation points accumulated by Ding Yue for so long.
To be honest, it hurts a bit.
"Hey, you can get reputation points for all tasks!"
Ding Yue pondered for a while, gritted his teeth and decided.
Isn’t it just 500 prestige points? If you don’t have it, you can get them back. Anyway, prestige points are used for consumption in the system mall.
"I want to exchange [GaN Gallium Nitride Semiconductor Material Technology]!"
After Ding Yue made up his mind, he began to exchange.
Ding!
"Congratulations to the host for using 500 reputation points to obtain [GaN Gallium Nitride Semiconductor Material Technology]."
Then Ding Yue applied this technique directly to himself.
Next second.
In Ding Yue's mind, a lot of knowledge about semiconductor materials technology that Ding Yue is familiar with and unfamiliar with began to emerge.
There is something familiar because Ding Yue had exposure to semiconductor material technology when he was studying physics for four years in university.
Unfamiliar, that is the technical knowledge of semiconductor materials about gallium nitride.
After obtaining [GaN Gallium Nitride Semiconductor Material Technology], Ding Yue needs a certain amount of time to digest.
Although after redeeming products such as technology and knowledge from the system mall, they can be directly applied to the designated object.
But after the application, not all of them are immediately mastered.
It requires a process and the ability to perceive the subject.
If Ding Yue applies a technique to a student who is not talented or hard enough to study, then it is a violent thing.
Ding Yue gave himself a good talent in the field of physics after studying BUFF.
Otherwise, it would not be possible to complete four years of university studies in one academic year. This is not something ordinary people can do.
"Okay, Abin, I'll go back first. You continue to cheer, and strive to get a piece of Dabai's medical chip before the end of May."
Ding Yue is ready to go back and take a good look at the knowledge about [GaN gallium nitride semiconductor material technology] in his mind.
When the absorption and digestion are about the same, you can start to work on the graduation thesis.
"Okay, well, you have already ordered the President Ding, how dare we take a break, come here, brothers, let's do the work quickly!"
Xu Bin immediately called on the other members of the computer department team to continue their work.
"Thank you." Miao Bi Ge
Ding Yue patted Xu Bin on the shoulder, then left and returned to the principal's office.
In the next week.
Ding Yue is absorbing and digesting the knowledge about [GaN gallium nitride semiconductor material technology] in his mind, and at the same time sorting out the ideas and directions for writing graduation thesis.
The mature field of semiconductor materials technology in China is still silicon materials, and gallium nitride is also being researched in China, but there is no news of much achievement.
The island country is at the forefront of research in the field of silicon nitride semiconductor materials, and the most well-known is Nagoya University.
After Ding Yue has fully digested the [GaN Gallium Nitride Semiconductor Material Technology], he is ready to write his graduation thesis today.
on the computer.
Ding Yue first determined the title of his graduation thesis-"On the Development and Application of Gallium Nitride in the Field of Semiconductor Materials"
When I was immersed in how to write a planning essay, the office door was suddenly knocked several times.
"Come in."
Ding Yue withdrew his mind from the state of writing the paper and looked at the door of the office.
"Principal Ding."
Entering the office were Tong Yihang and Liu Tiefei from the Department of Mechanical Engineering.
"Why are you here?"
Ding Yue frowned and asked curiously.
In the past week, Ding Yue paid little attention to school affairs. Even the secretary Wen Ruohan Ding Yue asked her to come as few as she could, because she was about to write her graduation thesis.
Need an environment and state that are not disturbed.
"Principal Ding, Teacher Li called you, but you didn't answer it, so Teacher Li asked us to come over."
Tong Yihang scratched his head and said.
Ding Yue heard the words and looked at his mobile phone. There were indeed several missed calls from Li Shengbin, a teacher in the Department of Mechanical Engineering.
In the past few days, in order to be able to digest [GaN Gallium Nitride Semiconductor Technology] quietly, Ding Yue has even muted his mobile phone.
Therefore, there is no ringtone when the call comes, and it is normal for Ding Yue not to receive it.
"Ms. Li asked you to come and find me, is there anything wrong?" Ding Yue looked at Tong Yihang and Liu Tiefei again and asked.
Vaguely, Ding Yue seemed to be able to see the happy expressions on the faces of the two students.
Could it be good news?
And Ding Yue could already guess the only good news that Tong Yihang and his team in the Mechanical Department could bring.
"Ms. Li came over and let us tell Principal Ding that our team has completed the manufacturing of the white robot body!"
When Tong Yihang said this, his face was happy and excited.
The project to make the body of the Dabai robot was a task assigned to the school’s mechanical department by Principal Ding last semester.
After the team's hard work day and night.
This morning, the last process was completed, and the team finally produced a white body of a robot with a carbon fiber skeleton and polyvinyl alcohol fiber materials as the main body in the laboratory.
"Done it?"
Ding Yue heard this and asked happily: "When did it make it?"
"This morning, in the morning, we conducted the last test of the charging box and Dabai. Dabai is currently charging in the laboratory. President Ding, do you want to go and have a look?"
"Great!"
Ding Yue stood up immediately.
Now that the mechanical department team has already manufactured the Dabai robot body, then I must go take a look.
You must know the Dabai Robot Experiment Project, but Ding Yue proposed it last semester.
"Wait."
Ding Yue stood up and was about to leave the office with Tong Yihang and Liu Tiefei. He suddenly thought of something and quickly picked up the phone on the desk.
I called Xu Bin over.
"Hey, Brother Yue, what's the matter?"
"Hurry up, take the medical chip you saw with me last time, and come to my office. No, let's meet directly under the teaching building of the Department of Mechanical Engineering!"
After Ding Yue finished speaking, he hung up.
Xu Bin was a little confused.
Under what circumstances should I bring medical chips to the mechanical department?
"Could it be that the Dabai robot has already been made?" Xu Bin is not stupid, and after recovering, he guessed.
If this is the case.
Then Ding Yue asked himself to bring a medical chip, and he must be preparing for the test.
"Chen Jun, take our medical chip." Xu Bin said to Chen Jun next to him immediately, and then took a laptop and related electronic equipment.
"Oh oh well, where do you go with the medical chip?" Chen Jun asked curiously.
"Just follow me."
Xu Bin was too late to explain, took the computer and other electronic equipment, and left the room. Chen Jun quickly took off the medical chip, installed it carefully, and followed Xu Bin's pace.
On Ding Yue's side, after getting off the administrative building with Tong Yihang and Liu Tiefei, they quickly walked towards the teaching building where the Department of Mechanical Engineering was located.
On the way, I passed the Bo Xue Building, and the get out of class just ended right now.
After taking a class, Wen Ruohan was planning to go to the principal's office to find Principal Ding, but as soon as he walked out of the scholarly building, he saw Principal Ding not far away, as if he was still in a hurry.
"Principal Ding."
A familiar voice came from behind.
Ding Yue turned around and saw Wen Ruohan trotting towards him holding the textbook.
"Wen Ruohan, get out of class is over?"
"Hmm~www.ltnovel.com~ Principal Ding, where are you going?"
"Dabai's laboratory in the Department of Mechanical Engineering was successfully manufactured." After Ding Yue finished speaking, he didn't say much to Wen Ruohan.
At this moment Ding Yue just wanted to see Dabai's demeanor.
"Wow, Principal Ding, then I have to go see it too." Wen Ruohan remembered the last time he followed Principal Ding to the laboratory of the Department of Mechanical Engineering to make a big white.
At that time, it seemed that I was still working on robotic arms.
Unexpectedly, it is finally done today.
"It's okay, by the way, you help me inform Xu Jiuge of Feiyue Animation Studio and ask her to come over too."
"Ok!"
Wen Ruohan followed Principal Ding to the teaching building of the Department of Mechanical Engineering and took out his mobile phone and contacted Xu Jiuge, the person in charge of Feiyue Animation Studio.
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