Rebirth: I carry a desktop computer inside me

After receiving Guo Xiaoming's report, Jiang Cheng felt a little like laughing.

Although Meizhu is a small factory, it has a very high self-esteem, 30 billion yuan actually took out only 10% of the shares, and there is no power, just let people take over his losses.

Probably knowing the future of Meizhu, he naturally couldn't jump into this giant pit himself.

With these 3 billion, invest in mobile phones yourself, isn't he fragrant?

Although school has just started, the dormitory is already a little empty.

Xu Siyuan had already gone to Sfortan University for exchange, and there were only three people left in the dormitory.

And Zhu Jian also followed the professor to start the project experiment.

He intends to study the database structure section.

Although school has just started, it is already early and late and busy.

It is Hao Yongjun, who is also ready to contact the teachers in the department to do student research projects.

On the contrary, now, Jiang Cheng is alone in the bedroom, alone in the empty room.

Professor Luo Ruihua didn't know where to give a report or attend a meeting at this time, and Jiang Cheng went to the department to look for it but didn't find it.

His first scientific research project has achieved good results in image subject recognition, and now it is another semester, Jiang Cheng has officially studied Luo Ruihua's direct doctoral student, and he has to make another project and produce results.

However, the mentor is not there, and Jiang Cheng is not in a hurry.

After packing up his things, Jiang Cheng left for the Department of Microelectronics.

"Brother Jiang, I haven't seen you for a long time, I miss it so much!" At the microelectronics location, Jiang Cheng saw Wang Xiaogang, whose hairstyle was becoming more and more flowing.

"That's, it's been more than half a year." Jiang Cheng patted him on the shoulder, "Is Senior Chengjun there?" I have something to do with him.

"Yes, now the research has reached a critical time, and he has been in the laboratory all day." Wang Xiaogang said, and then pulled Jiang Cheng into the Institute of Microelectronics.

Of course, Jiang Cheng is familiar with this here, and he borrowed laboratories several times last semester, but he is familiar with several teachers and bulls in the Department of Microelectronics.

They also welcomed Jiang Cheng over very much, and vigorously persuaded him to change departments or study for graduate studies in the microelectronics department.

Only people with a bright future can come to learn microelectronics, which really represents the rise of the microelectronics department!

After entering Ding Chengjun's project laboratory, Jiang Cheng only saw an unkempt man who had just taken off his lab coat and came out of the laboratory.

He looked haggard and his eyes were dull.

After seeing Jiang Cheng, he nodded slightly, "It's you."

"Senior Chengjun, what's wrong, isn't the experiment ideal?" Jiang Cheng asked directly.

"Yes, although the storage density has been raised, it is unstable, and I have thought of countless solutions, but I still can't solve it." Ding Chengjun was a little tired, and his tone was very light, "Maybe we are in the wrong direction!"

Jiang Chengdao, "Graphene is indeed a very good material, I have seen some in many cutting-edge papers, the direction should be not wrong."

"Hopefully." Ding Chengjun nodded, went to the bathroom, and washed his face.

After a simple cleanse, Ding Chengjun became more energetic, and his face became calmer, "Jiang Cheng, is there something wrong with you?"

"Well, I want to borrow the lab, okay?"

"Me this?" Ding Chengjun frowned, not knowing what Jiang Cheng meant, "What is it for?"

"I'm starting my own business now, but I haven't bought a few devices yet, so if I can, I want to borrow the experimental instruments from your side." Jiang Cheng explained.

Ding Chengjun glanced at Jiang Cheng and said, "Okay, I don't know what equipment you need, you wear a lab coat and go in to see, Li Fan is still there." "

Wang Xiaogang is a little envious, why can Jiang Cheng enter a foreign department, he only lets miscellaneous outside!"

Jiang Cheng was also not polite, changed into a blue-white lab coat, passed through the cleaning area, and entered the dust-free laboratory inside.

There are also 2 people who are still cleaning up the failed experiments.

The laboratory is not large, but there are still many kinds of instruments, mainly etching, vapor deposition equipment, electron microscopy, semiconductor parameter testers.

Many equipment Jiangcheng Semiconductor Company also has, but there are also several instruments, Jiang Cheng is not familiar.

While walking, I also took this opportunity to reach out and touch the instrument to simulate them into the body computer.

"Cheng Jun, do you say that there is a problem with the atomic layer deposition step?" Li Fan also thought that Ding Chengjun had come in again.

Jiang Cheng didn't speak, and took a closer look.

The parameters of the blue screen in front of you are a bit cluttered.

Fortunately, Jiang Cheng also had a hunting interest in this piece, but he understood.

It is true that the reliability is not enough.

The originally deposited graphene did not play a good conductivity, and some areas could not be restored after storage, which was equivalent to one-sex storage and was difficult to read.

Moreover, graphene is honestly expensive to prepare.

At present, there are mainly laboratories and cutting-edge research.

Of course, Ding Chengjun's is also a scientific research experiment.

The pursuit is about results, not commercial applications.

Jiang Cheng reached over and probed, and a slight bioelectric current connected to the instrument in front of him.

"Ding! New unknown hardware detected and simulating. The

slightly complicated thing made Jiang Cheng spend a few more seconds, and then in the simulation space in the internal computer, the semiconductor instrument in front of him, the RRAM resistive memory tester, appeared.

In addition, the small piece of memory of the instrument monitoring platform enters the simulation space.

"Could it be a problem with the substrate, and the graphene atoms are not cured successfully during the chemical deposition process?" Jiang Cheng simulated the computer several times in his body and opened his mouth to prompt.

The voice was not Ding Chengjun's, which made Li Fan a little surprised, "Jiang Cheng?

"Yes, Senior Li Fan, Senior Gang Chengjun allowed me to come in and take a look."

"You just said the substrate problem?"

"I read a paper that mentioned some properties of graphene," Jiang Cheng continued, "Although I don't know how you embedded graphene, there are more options for oxides." "

Let's go." Li Fan's head hurt a lot, "If you don't want to communicate with Chengjun, you say this, I don't have a good idea." We chose iron oxide. Several

people then left the lab.

"Chengjun, Jiang Cheng proposed an idea, or you listen to it, I think it makes sense." After leaving the laboratory and taking off his lab coat, Li Fan said directly to Ding Chengjun.

Jiang Cheng then sat down and talked to him about his thoughts.

The names of one paper after another, professional terms, came out of Jiang Cheng's mouth.

Although many of them were Jiang Cheng's "guesses", Ding Chengjun listened very seriously.

On the one hand, Li Fan listened a little hard, not to mention Wang Xiaogang, who usually sat in the back row, and now he wanted to hide as far as he could.

The big guy is coercive and terrifying.

An exchange lasted for more than 1 hour, and Ding Chengjun's eyes slowly lit up again.

Seeing that the time was almost up, Jiang Cheng left at this time.

Of course, what Jiang Cheng didn't know was that under his reminder, Ding Chengjun quickly found the direction of the problem and researched an excellent result.

However, the current graphene preparation cost of 5,000 yuan / gram makes these inventions somewhat limited to laboratories.

But in the end, it is an improvement, and if you file a patent, you may one day be able to use it.

The cutting-edge results of their research are not the same as those of Jiang Cheng, who now pays more attention to commercial use and the present.

But they study the frontier and the future.

Jiang Cheng's harvest is also good

, a total of 3 simulated test instruments, as well as magnetron sputtering equipment and oxidation furnaces.

It is a pity that there is no lithography machine.

When he thought of this, Jiang Cheng suddenly had a crazy idea.

......