The unparalleled talent of the country started from Harbin Institute of Technology

Chapter 198, Chaos (asking for monthly tickets)
On February 18, 1982, the 25th day of the first lunar month, the sun was shining brightly in the ice city in the afternoon, but it was a warm winter sun. The outdoor temperature at Harbin Institute of Technology was more than ten degrees below zero. There was still snow left on the road from the previous snowfall, as well as piled snowmen.

The Harbin Institute of Technology Book Printing Factory, a small affiliated enterprise that was left behind, is now an old building with a lot of printing equipment and many workers.

As an institution of higher learning, a printing house is a must, especially for Harbin Institute of Technology, which has a large number of students and consumes a lot of books every year.

There is a frequent need to print various books, test papers, etc., so the printing factory may seem unimportant, but in fact it is indispensable.

Wang Duoyu brought the little one here and asked someone to help print a few more copies.

"The Rise of Great Powers" is not a popular novel like "Snow City", so Wang Duoyu did not plan to serialize it in Beijing Literature and Art.

Instead, it plans to go straight to publication.

Of course, he would still publish and print under the pen name Yu Wang.

Before publishing, he printed a few copies and gave them to Secretary Liu and others for review.

As soon as he walked out of the printing factory with the six printed copies of "The Rise of Great Powers", he saw Lin Dehong's car parked at the door.

Xiao Fang even shouted loudly: "Professor Wang, you really made us look for you so hard!"

Twenty minutes later, in Wang Duoyu's office in the Mathematics Department teaching building, Lin Dehong sat down and read the book "The Rise of Great Powers" with relish.

Wang Duoyu, who was sitting opposite him, felt helpless.

"Boss, if you want to read the book, just take it home and read it."

"No hurry, no hurry, hey, let me take a look first."

Lin Dehong said without raising his head that he was excited to see the book and had been staring at it since he got it from the printing factory.

What is the rise of a great power?

This book has been introduced very clearly. It explains the rise of Western countries from multiple dimensions such as politics, economy, and technology. To be honest, this point of view really opened Lin Dehong's eyes.

Wang Duoyu was helpless when he saw this. If he had known this, he would not have asked Xiao Fang to help send his son back to the villa.

Now he had no choice but to take out his books and read other people's works.

Another half an hour passed before Lin Dehong finally put down the book. His expression was filled with shock, excitement, confusion, and a very complicated expression.

The doubt was because after he read about the rise of Portugal, he always felt that Wang Duoyu had not finished speaking, as if he was scratching an itch through a shoe, which made him feel uncomfortable.

"Duoyu, you are truly a genius. You are good at mathematics."

Lin Dehong gave Wang Duoyu a thumbs up and said:

"I didn't expect you to have such insights into history. Honestly, how many books do you read? I think you've read at least a thousand books. Otherwise, your writing wouldn't be so smooth."

He praised the book "The Rise of Great Powers" to the sky and applauded it!
Honestly, this book is really great.

After Wang Duoyu said a few humble words, Lin Dehong got to the point of today.

The reason why he came to find Wang Duoyu was actually related to the Mach 5 fighter design drawings mentioned before the Spring Festival.

Many experts have analyzed that this project can actually be promoted, but it is extremely expensive and many people are hesitant to make a conclusion.

So the experts have no choice but to test and check again and again to find out the gaps and fill them in.

The design drawings of the Mach 5 fighter jet, just the speed of Mach 5, is enough to make the leaders above willing to make this big bet.

This design drawing is priceless and is one of the most confidential drawings currently.

The reason why Lin Dehong was asked to come here was that they hoped Wang Duoyu could go to Beijing and talk to those experts.

"Let's wait until March. I'll be attending the National Science Conference in March. After the conference, I'll stay in Beijing for a few days. We can sit down and chat then."

Hearing Wang Duoyu's words, Lin Dehong frowned and said:
"Only a few days? Isn't that too short? You designed so many drawings. It would take half a day to verify each one, right?"

Wang Duoyu shook his head: "Boss, if there is a problem with the drawing, then I can help explain it or modify it, but I have verified it at least ten times, not only by myself, but also by my computer."

"All the mathematical models have been calculated empirically. The drawings I gave you also included a box of memory. The experts can use my memory to view the models and simulation data."

"If there is any mistake, my paper will definitely collapse, but I have deduced it so many times, and the theoretical verification is correct, so there can't be any mistakes in the drawings."

It is not the 1960s now. When Yu Min and others were verifying the theoretical model of the hydrogen bomb, Yu Min himself checked it countless times.

Later, all the scientific research colleagues in the research institute were asked to participate in the verification, and it was also verified by computer. The drawings alone were enough to cover the entire Robert.

The design drawings of the Mach 5 fighter designed by Wang Duoyu may not be that many, but they are definitely not few.

There seemed to be fewer drawings in the three large boxes, but that was because there were a lot of models and simulation data stored in the memory.

If the data in these memories were exported and printed, there would be more than just the design drawings for three large boxes.

"So, when I went to the capital, I didn't explain this blueprint to them, but simply gave them confidence."

"Also, I told you before that I would give you six months to verify this blueprint. But before the six months are up, you've already run away twice. Sigh."

"Leader, you don't listen to a word I say."

Lin Dehong felt a little embarrassed when he heard this, but he was not a researcher, so it had nothing to do with him.

"Okay, I'll just convey the above meaning. You can make the final decision yourself. I can't interfere. Let's talk about other things."

Wang Duoyu was puzzled. What else could it be?
"You're not going hunting this year? Are you really going to stay in school like a turtle?"

Hearing what the other party said, Wang Duoyu rolled his eyes in annoyance and said:

"Boss, you don't have any new plans, do you? I can tell you, I really don't plan to go out this year."

"Really? Then you won't be attending the International Congress of Mathematicians?"

Since you need to go out all the time, you might as well rehearse it in advance.

There is a saying that a thief can steal for a thousand days, but you cannot guard against thieves for a thousand days. That is why Lin Dehong mentioned this matter to Wang Duoyu.

However, Wang Duoyu shook his head and said:

"Leader, you haven't been following the international news, have you? Given the current situation in Warsaw, the situation is extremely critical. It's highly likely that we won't be able to hold this conference this year."

what?
Lin Dehong was immediately stunned. It won’t be held this year?
"Then hold it again next year?"

"I guess so!"

"Since it's being held next year, you'll definitely want to go, right? It's a rare honor for our country."

Wang Duoyu hesitated, he was not sure whether he should go or not.

Logically he should go, after all, it is the Fields Medal, not an ordinary award. If he doesn't go, he might feel regretful.

But if he went, he was afraid something might happen.

After all, whether it is the KGB of the Polar Bear Empire or the special agency of the United States, these units have already regarded him as a thorn in their eyes.

These people must be trying every possible means to remove him.

Otherwise, they will not be able to sleep or eat.

Seeing this, Lin Dehong knew exactly what Wang Duoyu was worried about.
"Don't worry, Duoyu. Whether you want to go hunting, relax, or go abroad, we will protect you and will definitely not let anything get into trouble."

In the next half hour, Lin Dehong told Wang Duoyu a lot about some protection measures and the situation of the people who were hiding in the dark to perform security tasks.

In short, what happened last year will definitely not happen again.

Wang Duoyu nodded, he indeed felt it.

After all, since the hunting incident last summer, he had not felt any sabotage whether he went to the capital or returned to his hometown for the New Year.

Perhaps, as Lin Dehong said, they have already completely resolved the matter behind the scenes.

There will be no annoying flies to bother him.

"Let's talk about hunting later. I don't really want to go out right now."

"Okay, if you want to go hunting, tell me in advance and I'll help you arrange it."

"Okay, leader, I understand."

After finishing the conversation, Lin Dehong was ready to leave. When he reached the door, he suddenly turned around, looked at Wang Duoyu and said:
"Hurry up and have your school printing house print a few more books. 'The Rise of Great Powers' is such an excellent book, I want to give it to someone. I'll have Xiao Fang pay you later, and you can't refuse it."

After saying that, Lin Dehong left.

Wang Duoyu grinned.

The book "The Rise of Great Powers" was just a work that he wrote on a whim while chatting with his sister over dinner. He was of course very happy that Lin Dehong attached so much importance to it.

So he went to the secretary's office to discuss the matter with Liu Deben.

Since Harbin Institute of Technology has its own printing plant and distribution channels, there is no problem in selling this book directly.

Besides, Wang Duoyu is a best-selling author, so there should be no problem for him to get royalties, right?

If that didn't work out, Wang Duoyu would pay for the printing and sales himself.

In the secretary's office, Liu Deben was having a small meeting with Lu Gongliang and Han Jue. When he learned that Wang Duoyu had arrived, he immediately invited him in.

"Duoyu is here, please take a seat and have some tea. This time it's Wuyi Mountain Dahongpao. I got this tea from Lao Li. You don't know how happy Lao Li has been since he went to the capital."

Liu Deben said with a smile that before Han Jue had even brewed the tea, he had already started introducing it nonstop.

In February last year, Liu Deben introduced the pre-rain Longjing to Wang Duoyu, but the latter said that Longjing was not yet ready for the market, which made him very angry.

This time it is Dahongpao, which is a good tea and a special supply from the capital. Not to mention ordinary people, even in the capital, not many people can drink this kind of tea.

After Li Rui went to the Seventh Ministry of Machine Building, he had been working in the compound, and was exposed to people at very different levels, so it was normal for him to have such Wuyishan Dahongpao tea.

Of course, the most important thing is that Harbin Institute of Technology is doing well.

Throughout 1981, the foreign exchange income earned by the country from export products was 2.7 billion US dollars in the original time and space, but it became 4 billion US dollars in this time and space.

Among them, 1.5 billion yuan was earned by Harbin Institute of Technology, accounting for 37.5%, which is not too high.

Of the other 2.5 billion, military factories also worked hard to export products including "moldy weapons" sold by pound, a family package of five or six guns, gas tank bombs, etc. Wang Duoyu also contributed to this.

Liu Deben didn't know that Lin Dehong had already sent many high-end spy products to Wang Duoyu, and Wuyishan Dahongpao was just the most inconspicuous thing among them.

Wang Duoyu couldn’t use most of the things, so he either gave them to students or classmates, or took them back to his hometown to give to relatives.

When Wang Duoyu heard Liu Deben showing off this thing, he just smiled and praised him a few words without exposing his little thoughts.

There's nothing special about tea.

From a health perspective, it is best to drink boiled water at around 36 degrees.

After chatting for a while, Wang Duoyu went straight to the point and handed his book to them straight away.

When Liu Deben, Lu Gongliang and Han Jue saw the book, they looked a little surprised.

Because they thought Wang Duoyu wanted to purchase some foreign works, or perhaps a paper he wanted to publish.

It turned out that neither of these were true, but that he wrote a book himself.

"The Rise of Great Powers"!
"You wrote a history book?"

"Principal, please take a look first. I'll tell you after you finish reading."

After saying that, Wang Duoyu left first.

He didn't have time to chat with them, and they looked quite busy.

But Liu Deben tried to persuade him, saying, "Duoyu, your time is precious. Just tell me what you want to do. Are you going to publish this book?"

Seeing this, Wang Duoyu said, "Yes, I want to use Harbin Institute of Technology's channels to help me sell this book. However, I want to make a little money, so this book can't be published according to the previous fixed royalties. I need royalties."

At present, domestic writers are paid a fixed fee, which fluctuates around ten yuan per thousand words, and has not increased much.

Previously, the price of Wang Duoyu's manuscript for "The Final Chapter of Snow City" had broken through and reached 15 yuan per thousand words.

However, even so, Wang Duoyu still suffered a huge loss, and most of the money was earned by Beijing Literature and Art.

Otherwise, old lady Zhou Yanru would not urge him to submit his manuscript every time she saw him. After all, the "Snow City" series was really profitable.

"Manuscript tax? Aren't you afraid?"

Lu Gongliang was shocked, and Liu Deben and Han Jue were also surprised and hurriedly tried to persuade him.

Although it is already 1982 and everything is centered on economic development, and writers' royalties are also increasing, royalties are still a topic that cannot be mentioned casually.

Of course, there were royalties in the past. Take Lu Xun as an example. During the 14 years he spent in the capital from 1912 to 1926, he earned a total of 41,000 silver dollars. This was calculated based on the price of 2,300 kilograms of pork at 200 silver dollars at the time, and our current price of ten yuan per kilogram of pork.

Then Lu Xun's income in fourteen years was more than 4.7 million yuan.

For example, the first National Publishing Conference in 1950 stipulated that royalties should be decided through consultation with authors, taking into account the interests of writers, readers and publishers.

This is the royalties.

But after 1953, this kind of "negotiated" royalty was replaced by a fixed payment, because the income was too high and many people were afraid at the time.

After 1958, the standard for manuscript fees was introduced: four to fifteen yuan per thousand words.

I won’t talk about it after that, anyway, the royalties are fixed.

It is now 1982. If the previous royalty system is to be restored, writers will easily become a group that is detached from the people.

High and above!

Anyway, now is not the right time to talk about this.

Wang Duoyu heard this and shook his head. "Secretary, President, can't we set up private enterprises now? I'm just cooperating with Harbin Institute of Technology."

In this year, that is, 1982, Article 11 of the Constitution stipulates that the individual economy of urban and rural workers within the scope prescribed by law is a supplement to the socialist public ownership economy, and the state protects the legitimate rights and interests of the individual economy.

It’s just that the more specific individual economy, that is, private enterprises, was actually included in the constitutional amendment in 1988.

A private enterprise was established to cooperate with the printing factory under Harbin Institute of Technology. The product produced by the "individual economy" represented by Wang Duoyu was the book "The Rise of Great Powers", which was printed with the help of the printing factory and sold through the channels of Harbin Institute of Technology.

It is completely legal and compliant, and no one can find fault with it.

Hearing Wang Duoyu's "sophistry", Liu Deben and others were stunned.

It seems that this is indeed possible.

Of course, individual economy is not very stable, and it still needs collective economy, such as relying on Want Want Group.

After all, collective ownership has never changed. Want Want Group is actually similar to a collective economic group.

In short, it is possible to completely avoid the pressure from the legal level.

That's how it was settled.

But Lu Gongliang still said that it would be reasonable and legal to pay royalties to the writer "Yu Wang".

Wang Duoyu was helpless. This was completely unnecessary.

After all, in the "Individual Income Tax of the People's Republic of China" promulgated in September 800, the starting point for personal income tax on royalties is yuan.

According to Wang Duoyu's income from royalties, he actually needs to pay more taxes.

It doesn’t matter, as long as the income is legal.

What is important is that the book "The Rise of Great Powers" can be published and distributed smoothly.

After discussing this matter, Wang Duoyu left the secretary's office.

When he returned to the office, he saw his sister coming to see him. "Brother Jiu, your mother-in-law called you. I have already told her that you should call her again at 7 o'clock in the evening." "Okay, I got it."

"Brother Jiu, can't you tell me what happened between you and sister-in-law?"

"Old Twelve, why are you so gossipy? Have you finished your homework? You just run around all day. Let me tell you, if you don't study hard, I won't let you go abroad to earn money in three years. Go study now."

Upon hearing this, Wang Meili immediately looked miserable and left pitifully.

I can't even be lazy, what a shame!

"Did my sister-in-law divorce him just because he was too serious?"

Wang Duoyu, who was sitting in the office, had no idea that his sister was plotting against him behind his back.

After sitting in the office and reading for a while, it was almost time for dinner.

After returning home for dinner, around seven o'clock, Wang Duoyu called the Zhu family in Beijing on time.

He chatted with his ex-mother-in-law for a while, mainly telling her that he would be coming to the capital in March, which made Fang Zhen very happy.

After hanging up the phone, Fang Zhen immediately changed her expression and said to her daughter sitting beside her:

"Look at you, how could you lose such a good man? He's a full professor, and your father is only an associate professor."

Old Zhu, who was sitting on the sofa reading a book on the other side, was innocently caught in the crossfire and looked helpless.

What's wrong with associate professors? How many associate professors are there in the country?
However, his wife's next words drew his attention back to the book, because he couldn't afford to offend her.

"Forget about professors. I heard that Harbin Institute of Technology has a visiting scholar exchange group. So many foreigners came to Harbin Institute of Technology because of Wang Duoyu."

"Harbin Institute of Technology didn't have a mathematics department before. It was only because of Wang Duoyu that it got a mathematics department. Isn't Peking University awesome? But I heard that I often envy Harbin Institute of Technology."

"You're talking about pursuing your own career, or freedom, that's all bullshit!"

"Look at Wang Duoyu, then look at yourself."

Fang Zhen was so disappointed with her daughter that she scolded her for a long time, but her daughter seemed to have given up hope.

Since her divorce from Wang Duoyu in December last year, she has never seen them again, as if Wang Duoyu and Wang Junhong, father and son, have nothing to do with her.

Now her parents are forcing her to remarry Wang Duoyu, quit her current job and return to her family.

I have a husband and a son, but I am still not satisfied with this life. How can I be satisfied?
Don’t be too greedy!
Seeing that Zhu Qizhen was still reading and did not help to persuade his daughter, Fang Zhen became even angrier.

"Zhu Qizheng, what are you doing? My daughter is not mine alone, won't you help persuade her?"

"You're an associate professor, and you read so many books. Is this how you educate your daughter?"

"I married into your Zhu family. I'm really fed up with the old ones not caring about things and the young ones causing trouble. Why are you Zhus so troublesome?"

Zhu Qizheng: “.”

That's clearly not what she said before. Didn't she say that she had to convince her daughter herself?

Why is it that now that he is sitting aside, he becomes inactive again?

woman!
Unable to provoke or hide, Zhu Qizhen could only obey and do as he was told.

When the Zhu family was in chaos, the same thing happened at Wang Duoyu's family at Harbin Institute of Technology.

Wang Duoyu's younger brother Wang Duoshi has returned from Beijing. Although he has not yet fully recovered, he is now able to be discharged from the hospital.

It takes a hundred days to heal a broken bone. Now more than forty days have passed, so Wang Duoshi can certainly be discharged from the hospital.

So after his younger brother returned to Bingcheng, Wang Duoyu asked his younger brother to come home to receive ideological education.

"From now on, you live at home. You are not allowed to go anywhere. Stay at home every day. Whatever your two sisters learn, you learn too. Don't tell me you are still a wounded soldier."

After hearing what his ninth brother said, Wang Duoshi felt like the sky was falling.

"Brother Jiu, I will definitely be obedient in the future and won't fight with others. Just trust me."

However, Wang Duoyu didn't even believe the punctuation marks of his brother's lies.

"In late October 1978, you beat that scoundrel Zhang Jun into the County People's Hospital, requiring numerous stitches. I was the one who helped you settle the matter. You made promises to me afterward, and Eighth Sister gave you a beating. But what did you do at the beginning of last month?"

"Wang Duoshi, your parents are gone. According to our Wang family tradition, our elder brothers are our parents. My eldest and third brothers are not here, so I am disciplining you on their behalf. If you return to the village now, haha, you won't be able to work in the fields this year. Do you believe it?"

As soon as these words were spoken, Wang Duoshi shuddered instantly and his whole body began to tremble.

Because his ninth brother was not really trying to scare him. Four years ago, his eighth sister really beat him up and it took him a long time to get out of bed.

This time, it might not just be his eighth sister who will beat him up. Maybe his eldest brother, third brother, and fourth sister will really take turns to beat him up.

Maybe it’s true that I can’t get out of bed this year.

"Nine Brother, can I not learn?"

"sure!"

Wang Duoyu sneered, and his brother was immediately overjoyed, but his smile soon froze because his ninth brother said:
"You don't have to learn, then I'll send you back home."

Seeing the expression of their tenth brother, sisters Wang Meihe and Wang Meili immediately covered their mouths and laughed.

This scene is so funny.

Even Wang Junhong, who was next to them, started giggling.

The little guy just looks at the adults. When the adults laugh, he laughs too.

"All right!"

Wang Duoshi lowered his head listlessly, thinking about how to escape from this place.

But Wang Duoyu's next words made him completely give up the idea.

"I know you're very unhappy and think I'm too strict with you. It's just a fight, there's no need to make a big deal out of it."

"But Old Ten, you're still young, but how many more years can you fight? If you act impulsively without thinking, you'll eventually run into someone more ruthless than you in society. What if that person pulls out a gun and shoots you in the face?"

"How am I going to explain this to my elder brothers then? Do you want them to send our son away?"

Hearing this, Wang Duoshi muttered, "How could I possibly give the other party a chance to shoot?"
Wang Duoyu heard every word of this and was almost pissed to death.

My younger brother is really a stubborn person who never changes his bad habits.

In this case, we must give him some strength.

"Okay, since you like fighting so much, no problem. I'll arrange for someone to take you somewhere. I guarantee you'll love it."

"Wang Duoshi, don't think I really want to care about you. I'm very busy. I don't have time to care about you, do you know that?"

"If you weren't my brother, I wouldn't care whether you lived or died. Even if you were found dead in the wilderness, it wouldn't have anything to do with me."

"Since you don't know what killing is, I'll let you go to a place and wait until you've received reformatory education before we talk."

Seeing that his ninth brother was serious, Wang Duoshi panicked instantly.

"Brother Jiu, don't call me, I will obey you, I will definitely obey you"

"late!"

Wang Duoyu replied expressionlessly:

"Ever since you said that ignorant thing just now, I've made up my mind. Instead of collecting your body later, I'd rather send you directly to the battlefield to prevent you from actually getting killed."

"Most teenagers aged seventeen or eighteen are very impulsive, especially gangsters like you. They are even more impulsive. They really could accidentally kill someone. Moreover, current reconnaissance technology is not very good, and their methods are not sophisticated."

"If something really happens to you, I can't help you find the murderer and avenge you, so you should just join the army."

Soldier?

Wang Duoshi lost all his energy and spirit instantly after hearing these words.

Although you can hold a gun every day after joining the army, serving as a soldier in the army is not that easy.

Two hours later, Xiao Fang drove a car over and parked in front of Wang Duoyu's house.

"Professor Wang!"

After Xiao Fang got out of the car, he gave Wang Duoyu a standard military salute, who returned the salute and said:
"Brother Fang, I'm sorry to bother you. He's my brother. I'm handing him over to you now. I've already made an agreement with the leader. Train him to death, no matter if he lives or dies!"

Wang Duoyu was indeed angry, so the consequences were very serious.

In the army, it is still difficult for his brother to die. Even if Wang Duoshi is sent to the battlefield, it is not 100% certain that he will die.

But no matter what, his younger brother Wang Duoshi will never be able to leave the army in this life.

Because Wang Duoyu knew very well the nature of such people, as long as he, Wang Duoyu, was alive, his brother would never leave the army.

After all, he has a close relationship with Lin Dehong and others, and leaders such as Lu Yangui attach great importance to him. And it is impossible for Wang Duoshi's growth rate to exceed Lin Dehong, right?

With Wang Duoshi's brain, even if he could thrive in the army and grow rapidly, it would be almost impossible for him to grow to the level of Lin Dehong.

So Wang Duoshi was destined to stay in the army for the rest of his life.

Even if he was reformed, Wang Duoyu would not let him leave the army, and he himself would not be willing to leave the army at that time.

"Okay, Professor Wang, I understand. We'll be leaving first."

Xiao Fang saluted again with a standard military salute, and then directed the two soldiers in military uniforms behind him to take Wang Duoshi into the car.

It's like escorting prisoners!
Regardless of whether it was true or not, Wang Duoyu felt completely relieved when he saw his brother being taken away.

With his current status, his words should carry a lot of weight in the Wang family. Although he did not discuss it with his eldest brother and third brother in advance, he thought they would definitely not object to arranging his younger brother to go to the army.

As long as Wang Duoshi goes to the army, the relatives of the Wang family can rest assured.

"Nine Brother, is this really okay?"

The two younger sisters were still reluctant to leave their tenth brother, so they were still a little worried at this time.

Wang Duoyu heard this and said unhappily:
"What's good or bad about it? You all heard what he just said. What can I do? I can't teach him, and he's already grown up. Can I really keep an eye on him every day?"

"It's good that he joined the army. Even though he's not with us anymore, it's better than being dead. Okay, let's stop talking about him and eat."

After saying that, he turned and went back into the house.

The two sisters looked at each other and shrugged helplessly.

The two sisters had no better solution. After all, even the knowledgeable Ninth Brother couldn't do anything about their Tenth Brother. It seemed that sending him to the army was the best solution.

The next day, Wang Duoyu returned to the mathematics building and was deriving and proving the Collatz conjecture when Xi Guangan suddenly called him and excitedly told him a good news: they had finally developed flash memory technology.

"Really? That's great, I'll be right there."

Wang Duoyu said happily when he heard this.

Logic gate circuit flash memory technology is a technology that Wang Duoyu has always wanted to realize. When the memory project was established in November 1980, Wang Duoyu had already told Zuo Yuhe, Xi Guangan, Cai Jiahang and others about it.

There is great potential in memory technology and a broad field to explore, and this market is a battleground for strategists.

Therefore, Wang Duoyu attaches great importance to this memory project.

However, it was not until more than a year later that Zuo Yuhe and his team finally developed the logic gate circuit flash memory technology.

In fact, there are two types of flash memory technology, one is the logic gate circuit type, and the other is the NOT gate type. The main difference between the two is whether the topology of the storage cell array is series or parallel.

From a technical background perspective, logic gate circuits are based on flash memory with an electrically erasable programmable read-only memory structure, and erasing and writing are achieved through the tunneling effect.

Floating gate technology uses the tunneling effect, while charge trapping technology uses an ultra-thin oxide layer and also applies direct tunneling through the oxide layer to produce a tunneling effect in the composite dielectric layer of the oxide layer and the nitride layer.

The non-gating type is a flash memory based on the erasable programmable read-only memory structure. Erasure is also achieved by the tunneling effect, and writing is achieved by channel hot electrons.

Logic gate circuit flash memory has cost advantages, so it is mainly used for data storage, while non-gate flash memory is mainly used for code storage due to the characteristics of the computer's program execution method.

Wang Duoyu quickly came to the memory project office of Harbin Institute of Technology and met Xi Guangan and others who had been waiting for a long time.

"Hurry, hurry, let me see."

Wang Duoyu is more anxious than anyone else about this new technology, because it is the key to whether Harbin Institute of Technology can compete with giants such as Toshiba and Intel in the field of memory.

"Professor Wang, here."

Xi Guangan demonstrated to Wang Duoyu the logic gate circuit flash memory technology developed by their laboratory one by one.

After reading it, the latter confirmed all the techniques and immediately announced:

"Congratulations, Teacher Xi, you've worked so hard. The project bonus I promised you will be distributed to you tomorrow."

"At the same time, I will ask the secretary to hold an internal commendation meeting for you, with all members of the memory project and the optical disk memory project participating."

As soon as these words were spoken, the entire laboratory burst into applause and everyone was extremely excited.

After waiting for a long time, Wang Duoyu finally got the technology, and Xi Guangan and others could finally breathe a sigh of relief.

After talking about the rewards, Wang Duoyu immediately said:
"Your next task remains arduous. I've already told you that you must also develop NAND flash memory technology as quickly as possible to establish a patented technology barrier for Harbin Institute of Technology."

Before the memory project was established, Dr. Fujio Masuoka of Toshiba Corporation in Japan had already applied for a patent called Simultaneously Erasable EEPROM, which is nicknamed flash memory.

This is a fast-erasable EERPOM, which is an electrically erasable programmable read-only memory structure. This technology is actually the predecessor of non-gate flash memory technology.

In other words, Toshiba's patent is incomplete and not a mature technology.

The logic gate circuit flash memory technology developed by Xi Guangan and his team would not be realized by Toshiba until 1987 in the original time and space.

In other words, Wang Duoyu and his team have achieved overtaking on the curve, but it is not a complete overtaking on the curve.

There is no need to rush to apply for this technology patent. You can wait until this technology is launched on the market and then apply for it slowly.

The most important thing now is to turn this technology into reality and make the USB flash drive first.

Flash mobile storage is the killer product that Wang Duoyu wants most. This thing will dominate the international market and may also promote the vigorous development of the computer industry at the same time.

Of course, this thing is a powerful weapon, so it should not be used lightly. After all, Wang Duoyu still wants to make more money by using CD storage, hard disk storage, etc.

Hard disk storage is a relatively common storage on the market, such as IBM's 3340, 3370, 3380, and the previous Seagate ST506, as well as the HS213 currently launched by Huashun.

The advantage of this type of hard disk storage is its large capacity, but its speed is relatively slow.

Even Huashun's HS213 hard drive has a reading speed of only 3MB/s.

However, the logic gate circuit flash memory that Xi Guangan and his team have now developed can be used to manufacture solid-state drives and flash mobile storage, the latter of which is the legendary USB flash drive.

The advantages of solid-state drives and USB flash drives are faster speeds and shorter response times, making them very suitable for scenarios where large amounts of data need to be read quickly.

"Okay, Professor Wang, we got it."

Xi Guangan and his team members all nodded in agreement.

Although they did not believe Wang Duoyu's words as if they were imperial decrees, they absolutely believed in them and were willing to carry them out to the end without questioning his decisions.

"Toshiba already developed flash memory technology two years ago, which is the predecessor of the non-gate flash memory technology you are about to develop. What a pity!"

Wang Duoyu said regretfully that Toshiba, which was suffering from serious corporate problems, was unwilling to invest resources in flash memory technology.

Toshiba, under the call of their Japanese semiconductor industry, has made all the bets on DRAM, or dynamic random access memory, so they are not very willing to manufacture flash memory.

Moreover, they simply used the flash memory patent invented by Dr. Fujio Masuoka as a weapon to suppress other competitors, and kept suing other companies that manufactured flash memory.

(End of this chapter)