The women who can appear in the men's dormitory are basically famous, and most of them are waiting for their boyfriends.

In the past, the girls who came here had high and low appearances, but it was the first time they had seen such a beautiful woman as Chen Feiyun.

In the hearts of these people, they are full of envy for the boyfriend of the woman in front of them.

At this time, Shang Yiyun didn't know that he had become the envy of many people, so he changed his clothes and walked down, taking Chen Feiyun's hand and going to the laboratory.

Although it is now the New Year's Day holiday, there are still many people doing experiments in the laboratory, and seeing this situation, Shang Yiyun felt a little emotional.

The reason why Kyoto University has a high reputation in Japan has a lot to do with this serious attitude towards learning, and the students at Kyoto University have a high foundation and a serious attitude towards learning, so their achievements are much higher than the average person.

With a little emotion, Shang Yiyun went to the experimental table, and the most important thing now is to do experiments.

For neutrino communication technology, there are two things: a neutrino transmitter and a receiver.

The information contained in the neutrino beam emitted by the transmitter can be interpreted by the receiver to enable information exchange.

By loading all the information, such as video and audio signals and data signals, onto the neutrino beam, the communication between points can be realized at any distance, no matter how far the distance between the two points of communication is, and the information can be transmitted without any relay station or satellite transmission.

This kind of technology can also really realize the moon in nine days, and catch turtles in five oceans.

Moreover, this technology is also very important in the military sphere, where military communication systems are an important target for the enemy's electronic strikes in modern warfare.

In order to ensure the normal command of operations and maintain coordinated communications among various services and arms, it is imperative to develop and establish a military communications system that is resistant to reconnaissance, jamming, and destruction.

Neutrino communication is one of them.

Through this period of understanding, he found that the functions of the transmitter device and the receiver device are divided into three parts.

The three parts of the transmitter device are:

The first is a device that generates neutrino flows, from which neutrino streams are generated, which serve as information carriers for NC.

The second is the modulator device, whereby the modulated neutrino stream will send the information in the manned neutrino stream.

The third is the neutrino stream transmitter, whereby the modulated neutrino stream is sent to the NC information transmission channel.

As for the three parts of the function of the receiver device, the first is the front-end receiver device, whose main function is to receive the modulated neutrino stream from the transmission channel of neutrino communication information, and remove the interference and fading in the transmission, and restore the modulated neutrino stream sent by the original transmitter device to the signal channel.

The second is the demodulation device for neutrino communication information, whose main function is to demodulate the signal received from the manned neutrino stream.

The third is the original signal recovery device, which further shapes and amplifies the demodulated signal to restore its original appearance of the signal at the transmitting end.

However, in such an ordinary laboratory, even if the principle is known, such a device cannot be made.

In the transmitter device, a high-energy proton accelerator is used to accelerate the proton to obtain a high-energy electron beam with hundreds of billions of electron volts, which is then used to bombard the target to produce unstable particles. These particles change constantly, eventually forming neutrinos and other particles.

The high-energy proton accelerator is a very expensive device, which is not available in such ordinary laboratories, and only in some high-end laboratories.

What he has to do now is just to use some equipment to conduct simulation experiments, and as for other aspects, he needs to go to some top laboratories during the winter vacation to conduct research.

Some people also noticed the arrival of Shang Yiyun and Chen Feiyun, but these people were all bystanders, and those who were doing experiments were still doing experiments seriously.

Faced with this situation, Shang Yiyun did not disturb them, but slowed down and slowly walked to the front of the experimental table, and the whole process was very careful.

When I came to the test bench, I took out the materials I wanted to use and started the experiment.

In a laboratory of this level, only some small experiments can be done, and there is no way to make high-energy electron beams.

He had to start with other things, doing some simple experiments first.

At this time, Chen Feiyun looked at Shang Yiyun, who was seriously doing experiments, and her eyes showed an inexplicable look, but she didn't just stand there and didn't make any other movements.

In front of these unfamiliar instruments, she didn't dare to move, if she damaged an instrument, it would be troublesome.

At this time, Shang Yiyun's experiment has begun, and what he wants to do this time is a simple receiving device, neutrino communication technology, and optical fiber communication also have a certain figureout, at least both need a transmitter and a receiver device.

He doesn't know whether this receiver model can receive the information transmitted through neutrino communication, but after all, this is just a model, and when the research matures and there is a foundation, it will be easier to study the receiver of neutrino communication.

After making the model, his purpose today was achieved, so he said to Chen Feiyun beside him.

"Fei Yun, since there is no equipment support now, so the research can only go to this step, in the next time, I can take you around, today is holiday time after all. ”

After hearing Shang Yiyun's words, Chen Feiyun did not object, she didn't understand the experiment that Shang Yiyun did just now, so she was a little bored.

Now that Shang Yiyun wants to take her out for a walk, she is naturally full of joy.

Before leaving, Shang Yiyun installed the model of the receiving device and left the laboratory with Chen Feiyun.

Because it's a holiday, there are very few people walking around the campus, and there are only a few people I meet along the way.

At this time, Shang Yiyun also put his mind on neutrino communication, he is now very unwilling, he has no knowledge but no equipment support, and there is no way to succeed at all.

Perhaps, the situation will only improve until the winter holidays.

While the two were walking around the campus, they didn't expect to meet two acquaintances, who were Shen Fengyu and his girlfriend.

The other party took his girlfriend and met Shang Yiyun by chance, Shang Yiyun was no stranger to Shen Fengyu and his girlfriend, and he had met several times before.

Today, Shang Yiyun made a model of the receiving device, so he was in a good mood, and after saying hello to each other, they were at peace with each other and did not make trouble.

For this situation, Shang Yiyun also breathed a sigh of relief in his heart, he never dared to underestimate Shen Fengyu's mouth.

Even if he can't say black as white, if Chen Feiyun hears something, he will inevitably explain.