Xueba starts with change

Chapter 116 Data Verification
After a long time, Chen Zhou stopped the pen in his hand, habitually tapped twice on the draft paper, and a smile appeared on the corner of his mouth.

He took a look at the draft paper, handed it to Shen Jing, and asked, "Senior, you must not be interested in satellite communications, right?"

Hearing Chen Zhou's words, Shen Jing was slightly taken aback, and immediately thought of something, quickly took the draft paper handed over by Chen Zhou, and read it.

Chen Zhou didn't bother him, instead, he opened the browser on Shen Jing's computer and searched for related content on helicopter rotor communication and geosynchronous orbit satellites.

Excluding the wrong part separated by Chen Zhou's line on the draft paper, there is not much content left.

After reading it once, Shen Jing asked in surprise: "The information given by Professor Wu didn't consider the actual situation?"

Chen Zhou pondered for a moment before slowly opening his mouth and said, "If our subject is indeed research on the application of helicopter rotor communication, I think so."

Shen Jing read the draft paper again, still not convinced that Professor Wu made a mistake.

In his impression, Professor Wu's behavior is very rigorous.

If Professor Zhang made a mistake, he could still understand it. After all, he had seen him make a mistake when he was doing a project with Professor Zhang, but Professor Wu
After being silent for a while, Shen Jing said, "Chen Zhou, I'll check with Professor Wu tomorrow."

Chen Zhou smiled: "Alright."

After all, Chen Zhou pointed to the information searched on the computer: "Before you go to Professor Wu for verification, I still have to tell you my complete thoughts."

Shen Jing was stunned for a moment, then nodded slightly, he glanced at Chen Zhou, but didn't speak.

Chen Zhou also took a look at the senior. He could roughly guess what Shen Jing was thinking, but he didn't say it directly.

Perhaps Wu Xiping did not make a mistake in this matter itself, but it involved a confidential project.

The data obtained by Wu Xiping may have been processed. In addition, there is no actual situation as a reference, and the calculation of pure mathematics problems will also be wrong.

The reason why Chen Zhou thinks this way is that he believes in his own calculations. Since the corrected calculations are correct, there is something wrong with the original data.

Chen Zhou slid the mouse and clicked on a searched message, the satellite mobile communication system in the helicopter rotor communication.

[Satellite mobile communication system is also called mobile communication, which plays an extremely important role in military communication, news reports, earthquake relief, maritime search and rescue, etc. 】

Looking at this introduction, Chen Zhou became more confident in his calculations.

The mouse wheel continues to slide, and the web page is pulled down.

[Helicopter as a carrier uses "communication in motion" technology, which is especially suitable for communication in special areas.

Compared with cars and ships, helicopter rotors give helicopters greater advantages in terms of flexible movement, but during communication, the rotors will block communication signals. 】

Chen Zhou slid the mouse and selected the words "rotors will block communication signals".

Shen Jing naturally also saw these words, and frowned unconsciously.

Chen Zhou turned his head and glanced at him, and said, "The information sent by Professor Wu just didn't consider the problem of blocking the helicopter rotor communication."

As he said that, Chen Zhou opened another webpage, which was related to geosynchronous orbit communication satellites.

Chen Zhou did not lead Shen Jing to look down bit by bit this time, but said directly: "Take a helicopter with five blades as an example, you need to consider the height of the blades, the speed of the rotor, and the antenna in motion. actual size and distance from the center point of the rotor."

"Combining with the relative position of the satellite and the antenna in motion, and considering the elevation angle of the satellite, conduct a practical analysis."

Speaking of this, Chen Zhou pointed to the opened page: "Here is some relevant knowledge about geosynchronous orbit communication satellites, just take a look and you will understand."

At this time, not only Shen Jing, but also the other three seniors in his dormitory stood behind Chen Zhou, looking at Chen Zhou in shock.

Being looked at by the four big men, Chen Zhou moved his body a little uncomfortably, and asked, "What's wrong? Why are you looking at me like that?"

Shen Jing stared at Chen Zhou, and asked, "How do you know this?"

Chen Zhou replied, "If you're interested, let's take a look."

Shen Jing didn't believe it and asked again: "If you are interested, you can learn so much?"

Chen Zhou thought for a while and said, "It's not bad, just a little bit more interested."

The four people behind Chen Zhou looked at each other and said mmp in their hearts...

At this point, Shen Jing's problem was solved. Chen Zhou glanced at his watch, and it was almost 11 o'clock.

He got up and picked up his backpack, ready to leave.

When he reached the door, Chen Zhou stopped, turned around and said, "Senior, I guess you will calculate it again according to my thinking later. If you do the calculation again, you can consider that the satellite elevation angle is 60° and 45°. Two special cases."

Shen Jing wondered: "Why are these two situations?"

Chen Zhou explained with a smile: "Because it is unnecessary to consider all angles, and it cannot be calculated. I have already shown you the case of an elevation angle of 90°."

After a pause, Chen Zhou finally added: "By the way, remember to bring in geometry."

Shen Jing: "."

Seeing Chen Zhou closing the door quickly and Ma Liu leaving, Shen Jing silently turned around and looked at the information searched on the computer.

But the voices of the other three people in the dormitory came from behind: "Jingzi, have you never heard of such a number one senior in the number one? What's his name?"

Shen Jing's hand sliding the mouse froze slightly, and said without turning his head: "This is a student who just entered school."

The three people behind them looked at each other in blank dismay, how strong are the juniors this year?

After Chen Zhou left, he went straight back to the dormitory.

Finally, I can sit in front of the desk in the dormitory for a while.

Turning on the new computer that Yang Yiyi bought, watching the startup animation play slowly, Chen Zhou suddenly felt that the animation seemed to be much more interesting.

Thinking of Yang Yiyi, Chen Zhou sent her a message, telling her what the contestants had done.

Yang Yiyi immediately replied with a message.

[Awesome! 】

Before Chen Zhou could go back, Yang Yiyi sent another message.

[You just came back from the senior, wash up and go to bed quickly, don't stay up late! 】

Chen Zhou looked at the heart-warming reminder, smiled softly, edited to [Got it], and went back.

After waiting for a while, there was no news, so Chen Zhou put the phone on the desk.

With the completion of the computer startup animation, after the classic sound effect, Chen Zhou saw the desktop background.

"Damn... Where did this photo come from?"

Chen Zhou couldn't help but let out a low cry.

And Chen Zhou's voice successfully attracted the three people in the dormitory to watch.

After the three of them glanced at it, their reactions were exactly the same as Chen Zhou's, and they couldn't help but let out a sound of amazement.

Chen Zhou turned his head and glanced at the three of them, and the three of them all looked at Chen Zhou, and Chen Zhou remembered that look deeply.

　I'm sorry, I'm too busy today, I will post a chapter first, and there will be another chapter later, sorry sorry
　　
　
(End of this chapter)