Xueba's Black Technology Simulator

Back at Rongfei UAV Lab, Lu Xiao asked for a computer to write code.

It is impossible to write all the codes. It will take at least a month or two of work before Lu Xiao can write all the codes.

This time I just show some ideas and formulas for sound wave interference.

Just like the postman's route formula, most seemingly complicated real-world problems are actually mathematical problems.

The postman's route formula is just one of them. There are also various basic formulas. The simplest one is the formula of length, width, height and volume. From elementary school to high school mathematics, you should learn to recite at least 88 formulas.

This is still a formula for simple problems. For complex problems, such as calculating atomic transitions, planetary orbits, cosmic speed, electromagnetic propagation, etc., behind these terms are complex mathematical problems.

In the same way, the sound waves interfere with each other to calculate the corresponding image, and there is also a law in it.

If there is a rule, it can be summarized, and finally the formula will be obtained.

And the formula can be evolved into an algorithm with a computer, perfected into software, and finally input some data to output the desired answer.

Lu Xiao quickly wrote out the formula on the computer, and others couldn't understand it at all. Some symbols were created by him.

These symbols represent complex calculation processes behind them.

While writing these things, Lu Xiao felt that he could no longer control the noise in his ears, so he quickly put on the earphones and turned the volume to the maximum.

What he listened to was Jay Chou's song. Although Lu Xiao was 26 years old in his previous life, he still grew up listening to Jay Chou's song.

Headphones, the sound coming out is not small.

Everyone around heard it.

But what shocked everyone was that Lu Xiaoming was still calculating something on the computer.

Wouldn't he be disturbed by the song?

This is doing two things at once!

At first, the people in the drone laboratory thought they could help, but when Lu Xiao returned to the laboratory, he ignored them at all and wrote on the computer on his own.

The others could only stare at Lu Xiao's performance.

Secretary Fang saw that the time was almost 11 o'clock in the evening, and reminded Lu Xiao whether to continue tomorrow.

Lu Xiao didn't answer at all, still immersed in his own world.

The sound of the song was still so loud that everyone had to wait patiently.

After more than an hour, Lu Xiao did not take off the earphones and let the earphones play music, but said in his mouth: "Is there anyone who is good at mathematics and has a certain understanding of the mutual interference of sound waves?"

"Me! I have studied sonar in university, so I know it better." A doctoral researcher raised his hand.

Lu Xiao didn't hear what the other party said at all. Most of his attention was focused on the music, and what he said was completely expressed according to his own logic.

"Now I have deduced a sound wave interference formula again, relying on this formula, can calculate the messy information of the sound wave feedback in a complex environment, and the final effect can convert all information into graphics."

"Of course it is not possible now. I expect the entire software to be written for more than a month."

"Look at the formula first, and verify that the symbols do not conform to the laws of reality. I have a detailed plan for the software design later, and I plan to go to Qingcheng Mountain to live in seclusion for a month or two, and write the software."

"During the period, I also hope that a team can cooperate with me to improve some equipment."

Lu Xiao glanced across the crowd, but the focus was not on them at all.

But everyone didn't care whether Lu Xiao looked at him or not, but was attracted by his words.

The doctoral student who answered the call just now came over to check what the formula was.

It's like a conjecture, no one knows until it is proved.

But after a complete proof process, as long as the knowledge level reaches a certain level, you can understand the conjecture.

The doctoral researcher's innovation ability is not strong, but he can deduce the process according to Lu Xiao's formula, and knows roughly what the formula does.

He looked at it intently, and everyone else was waiting for his judgment after reading it.

Whether Lu Xiao was talking big or not, I believe this doctoral researcher should be able to give advice after reading it.

"Lu Xiao, why are you still wearing headphones?" Secretary Fang asked puzzled.

Seeing that Lu Xiao didn't respond, he had no choice but to pat Lu Xiao on the shoulder and repeat it.

Lu Xiao's hearing is so good that he can hear all the sounds around him with a little distraction.

He explained: "I have some ear problems. I will feel uncomfortable after being in a noisy environment for a long time every day. Listening to music will make me feel more comfortable. This time I went to Qingcheng Mountain to recuperate my body."

"Is there any connection between Secretary Fang and Qingcheng Mountain? I hope to have a clean environment to live in."

Secretary Fang was stunned for a moment before realizing that Lu Xiao had told him on the phone that he was going to Mount Qingcheng, which turned out to be true!

He has been to Qingcheng Mountain before, and after thinking about it, he said: "I'm afraid that is not suitable there. The mountain is not as quiet as imagined. Except for the better air, there are all kinds of noise every day, day or night. For example, in March now , it’s the time when frogs are very loud.”

"There are monkeys and birds in the mountains, and all kinds of calls will make you feel more uncomfortable. I have stayed in the convalescent hotel over there, and I can't rest well all night."

Lu Xiao naturally understood. He thought Qingcheng Mountain would be relatively clean, with good air, suitable for living in seclusion for a few months, writing code there, and perfecting the "Crop Circle" sonic weapon.

As a result, the facts do not match the imagination, so we have to think of a new way.

If it is really impossible, Lu Xiao can only choose to retreat in a completely quiet environment.

This is really similar to confinement, Lu Xiao couldn't help frowning.

Just at this time, the doctoral researcher shouted excitedly: "I finished reading it, the design is very ingenious! Lu Xiao created another mathematical tool that can calculate the sound wave disturbance. Mathematically, the formula logic closed loop is no problem, and the sound wave experiment is required. Verify it, I think it is likely to work!"

Everyone looked at Lu Xiao in amazement. They really didn't expect that Lu Xiao could conceive a new mathematical tool and come up with a sound wave interference formula just after eating hot pot!

Zhang Bing excitedly said: "If Lu Xiao can really identify the ant holes that Lu Xiao said, then our laboratory will really produce great results!"

"Lu Xiao, are you sure?" Zhang Bing asked loudly.

Lu Xiao didn't hear it, so Zhang Bing had to go to Lu Xiao's ear and shouted loudly again.

This almost stunned Lu Xiao, and he took a few steps back before saying: "No, I want to stay in a quiet environment, Brother Zhang, I am very confident, but give me time, and you have to cooperate with me during the period. "

"Okay, since Secretary Fang can't do it in Mount Qingcheng, you can find another place for Lu Xiao to live in. I heard that there is a sanatorium for retired leaders under the group. Let Lu Xiao live in the sanatorium." Zhang Bing looked at Secretary Fang and said. .

Secretary Fang didn't have the right to agree to it for the time being, but still nodded and said: "I will report the situation to the leader, and I will definitely help Lu Xiao arrange a quiet environment to live in."

Lu Xiao didn't listen to what the crowd said. He packed his things and carried his computer bag, and said, "That's it for today. We will communicate online later, and the formula will stay here. You can find experts to verify it."

"If there is no problem with the verification, I hope that a team of sonar radar experts will cooperate with me in the future."

Acoustic environment recognition does not require special modification of sonar radar. Lu Xiao needs a team for designing sonic weapons, but there is no need to explain it now.

Just let everyone misunderstand. When the finished product comes out, it will be a double surprise and double happiness.

Today I know the results of follow-up reading, please support me, the data is so bleak. The author cried. . . . .