Rebirth of Northern Technology

The next task is to collect information, analyze the existing academic papers in the world, find blank spots and corresponding references, and design the next step.

Military training will begin soon, and the free time for these weeks is also very limited. I don't need to think about it at all during the day. There may be some time at night, but the big time is only Sunday.

The weekend has not yet been implemented, and Saturdays are all day classes. During the military training period, it will be full-day military training!

Until the end of the military training, he can only summarize some simple ideas. A large number of formula calculations, design specific test parameters and goals, I am afraid that only after the military training is over, can you start.

In the following time, Cheng Yongxing was immersed in the data room, constantly searching, reading, and comparing.

Maybe it is because the library information is incomplete, or it is not found. He did not find many papers related to optical fiber measurement at all! In this case, there are too many things that can be done!

Cheng Yongxing copied down some key points and related data items first, and then came back to look for them when they were used.

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Optical fiber sensors, as a large category of sensors, have a huge application range. The optical fiber itself is insulated from pollution, magnetism, sound, pressure, temperature, acceleration, gyroscope, displacement, liquid level, torque, photoacoustics, and current.

The application range of optical fiber sensors is very wide, involving almost all important fields and people's daily life, especially can be used safely and effectively in harsh environments, and has a great market demand.

If it were not for its lowest research and development cost, Cheng Yongxing would be reluctant to take it out as a brick and throw it out.

Cheng Yongxing's final selection of several targets are all for the intensity modulation sensor. Its basic principle is that the physical quantity to be measured causes the change of the transmitted light intensity in the optical fiber, and the measurement to be measured is realized by detecting the change of the light intensity.

The advantages of this type of sensor are simple structure, low cost, and easy implementation. And it can measure displacement, pressure, surface roughness, acceleration, gap, force, liquid level, vibration, radiation and other variables.

What he needs most now is this kind of low-cost, fast-effective, and cost-effective experiments and papers. So a lot of thoughts are recorded.

These thoughts are recorded in a clip. Write an idea on each page, think of where to write, and then gradually improve and expand. The reason why it is not connected is because there is no way to insert or modify it, only a large blank.

The first step is to collect information and brainstorm, and when the ideas are mature, then go back and select some more feasible ones for experimentation.

In addition to copying relevant information, he also needs to prepare basic theories and related optical formulas. This information is not in the periodical room, you need to go to the reference room and the ordinary lending room.

The library card has not been issued yet, and the books and materials cannot be brought out.

The library card is processed uniformly, and I don't know when it will be processed. This caused Cheng Yongxing to suffer. He had to stand by the bookshelf, reading and copying formulas.

Those who are half a step ahead of the world are geniuses, and those who are one step ahead are lunatics. The mastery of this degree is very important.

Back thirty years ago, there were blank areas everywhere! But he will try to avoid the problem of building tall buildings out of thin air, and he needs to lay a solid foundation.

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Cheng Yongxing keeps traveling back and forth between the bookshelves of optics, measurement, inspection, and electronics, as well as the journal room on the third floor, looking for useful information.

At this time, a long-lost skill point was detonated:

Speed ​​reading!

This is a skill he trained in his junior year.

The introduction to speed reading is still very simple, but the more difficult it is to train later.

At the beginning, he practiced this skill point to read novels!

There are several volumes of general martial arts novels. Cheng Yongxing's personality is a little anxious, so he taught himself speed reading to speed up the speed of reading novels.

In his last life, Cheng Yongxing was also a frequent visitor here, but his purpose was to borrow various novels. In the past four years, I have read a lot of martial arts and science fiction novels.

Science fiction has always been his favorite. At the time, he thought that the best novel was the Ni Kuang series, perhaps because there was no other reference. Chinese science fiction has not yet become a reality. These novels are also one of the reasons for his decline in academic performance.

People who don’t like learning can always find a way to kill time.

The highest level of speed reading, a 16-page layout, as long as you look at it, all the content can be absorbed through the peripheral light.

Cheng Yongxing hasn't reached such a high level, but he can still look from top to bottom without scanning left and right! This also makes his reading speed far faster than his peers.

Especially when looking through a large number of materials and obtaining information, its efficiency can be called a humanoid scanner. A novel of 2 million words can basically be read within 16 hours.

When reading a large number of online novels for later generations, he can read all the novels he raised in a year in one or two weeks! This technique has benefited him a lot, especially in situations where a large amount of analysis data is required.

This skill also brings great convenience to his initial job after graduation, especially when searching for information, it can be called a humanoid search engine. This is one of the reasons why his initial job was smooth sailing after graduation.

But this skill point slowly lost its marginal benefits after the real search engine like Google came out.

This skill point, the humanoid search engine, has returned to thirty years ago, regaining its due power,

In the vast sea of ​​books, Cheng Yongxing quickly established some concepts and indexes. In a few short hours, Cheng Yongxing has almost gone through all the information here, and figured out the priorities, the next step is to refine and collect key information.

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"Damn! I finally found you!"

When it was less than 5 o'clock, You Tian returned from Qiulin and found the library. He searched for several times before he found his classmates behind the bookshelf. His rice bowl is here. If you don't find it, there will be no way to eat dinner.

"What are you doing here?"

Right day rubbed his sore legs. Wandering around the city for a day, relying on legs! This time, I went around a few times in the library, and my two thighs seemed to be filled with lead.

"Keep it down!"

Cheng Yongxing scolded in a low voice. Fortunately, school just started, there were very few people in the library, and there were no strange gazes from all around.

"Okay! But what are you looking for? What are these paintings?"

You Tian was obedient, and his voice became much lower. However, he was not idle, so he dragged Cheng Yongxing's notebook over.

This is the case in this era. People are not fortified at all. Even if it's your diary, he can't take it wrong!

"Go, aren't you hungry? Let's eat!"

Cheng Yongxing was too lazy to explain, he patted the rice bowl in his schoolbag and made a rustling noise.

The private things I wrote are seen by others, but that’s all! What if he wants to explain? That's too disturbing.

"Wait! I'm really tired, I'll find a place to sit!"

After the college entrance examination, the physical condition of these students has dropped a lot, and Youtian is no exception!

Most of the freshmen have overdrawn the last effort in their lives and boiled it out. Now it's completely outside and inside. Fortunately, the human body is not a machine after all, and its self-recovery ability is pretty good. Otherwise, this kind of overdraft might really happen.

"Aren't you hungry? Well, sit here for a while and help me copy something by the way!"

Cheng Yongxing was not polite, and led You Tian to find a step and sat down. In these few hours, he just formed a simple index relationship roughly, and now he needs to add content to it.

"What is this? Why copy it?"

You Tian looked at the pile of formulas in front of him, feeling a little dazed. The symbols in these formulas are a bit strange, each symbol boss, occupying several lines of height, he has never seen it before!

"Let you copy, you just copy! Why do you ask so much?"

Cheng Yongxing knocked him on the head as soon as he went up, and it immediately had the effect of waking up!

Sure enough, after being awakened and enlightened, You Tian stopped asking. There, I took pictures of cats and tigers, drawing formulas crookedly.

"The schoolbag is here for you. We will go to the cafeteria in half an hour!"

How good is this, a simple action is worth a thousand words! The feeling of guilt that just came out was immediately suppressed by the secret of joy.

"it is good!"

Youtian was just like that, and was caught by the protagonist. After eating, I didn't escape, and kept copying until the library was closed.

Two people copy together, much faster than one person, and Cheng Yongxing can spend more time looking up information and finding clues.

"After copying this paragraph, there is still here!"

Cheng Yongxing spread out the materials one by one and stacked them in front of You Tian. They have already been seated in the reference room, where there are tables and conditions are better.

"How come this is all in English! Can you understand all this?"

You Tian looked at the bunch of new words in front of him, his eyes dizzy.

"Boom!"

Cheng Yongxing used the rolled up magazine again to complete the magic of waking up.

"Where is so much nonsense!"

"..."

Youtian had an epiphany again.

The library of the University of Technology is still very comprehensive. Especially the engineering series, all kinds of information are very complete.

The two stayed until the museum was closed, and then reluctantly left.

Of course, only Cheng Yongxing is the reluctant person. You Tian doesn't understand what he is doing today. He has been working as a recorder, and it is estimated that he has written a few thousand words of notes.

"Why didn't you leave?" The two walked to the entrance of the electrical machinery building and stopped.

"It's a bit early to go back now, I'll find a place to organize my notes!"

Cheng Yongxing didn't want to go back to the bedroom so early. Since school has just started and the students report again, there must be a mess in the dormitory. I can't do anything when I go back.

"Then I'll go back first! I have to go back and pack my things. I'll have military training tomorrow!"

You Tian simply ran away without asking anything.

"Okay! See you later!"

Cheng Yongxing turned and walked into the motor building. Rebirth of Northland Technology latest chapter address: https://www.wuxiaspot.com/book/128175.htmlRebirth of Beiguo Technology Full Text Reading Address: https://www.wuxiaspot.com/read/128175/Rebirth of Northland Technology txt download address: https://www.wuxiaspot.com/down/128175.htmlRebirth of Northland Technology Mobile Reading: https://m.wuxiaspot.com/read/128175/In order to facilitate the next reading, you can click "Favorites" below to record this (Chapter 10 Epiphany) reading record, and you can see it next time you open the bookshelf! If you like "Rebirth of Northland Technology", please recommend this book to your friends (QQ, blog, WeChat, etc.), thank you support! (www.wuxiaspot.com)