In order to upgrade to a bachelor's degree: Master the photolithography machine technology at t

This is not a difficult problem for a former PhD student in electronic information engineering, and I don’t know if it is a coincidence.

In this parallel time and space, he actually majored in electronic information engineering, which allowed Liu Cong to thrive in the junior college for two years. He was able to get scholarships easily. Every time the teachers at the college had any good competitions, they asked Liu Cong to participate.

Liu Cong lived up to expectations and won first place every time he participated in various competitions. He even occasionally competed with undergraduate students without falling behind.

Therefore, before Liu Cong graduated, he was valued by a company specializing in artificial intelligence in Peiping.

Liu Cong was offered a monthly internship salary of 5,000, but Liu Cong did not agree because he only had one goal, which was to advance from junior college to bachelor's degree.

This is Liu Cong's wish and his mother's wish.

When Liu Cong failed the college entrance examination, he did not listen to his mother's advice and retake the exam. Instead, he chose to study at a junior college. For this reason, his mother did not know how many times she had quarreled with him in the past two years.

Liu Cong in this world was also a perfect academic, and he had always been among the best in school during his student days.

However, destiny played a trick on people. On the eve of the college entrance examination, Liu Cong accidentally fell into the sewer while riding a scooter in order to meet his first girlfriend. For this reason, Liu Cong scolded the man who stole the manhole cover behind his back.

Because Liu Cong took a shortcut that night and there were few people walking on this road, he was trapped there for a day and a night, and was finally discovered by an old man collecting rags.

Although I was hungry all day and night, I didn't suffer any injuries, but I missed the first day of the college entrance examination.

In this case, Liu Cong scored 412 points in total for the comprehensive science and English subjects, which was almost close to the full score.

You know, anyone who can get 260 or above in the comprehensive science test of the college entrance examination is a capable person.

Unfortunately, the score line for undergraduate studies that year was 415, which was only 3 points short. Liu Cong completely missed out on getting an undergraduate degree.

Because of this, his first love girlfriend Lin Yichen broke up with him decisively. They had promised each other to go to Huaqing University together, but in the end everything was ruined because of an accident.

No matter how Liu Cong explains it, his first girlfriend always ignores Liu Cong.

WeChat, Penguin, Dahongshu, and phone numbers were all blocked. Even if Liu Cong changed the contact information to find her, the other party would immediately hang up and block her as soon as they heard Liu Cong's voice.

Because of this incident, Liu Cong was depressed for a long time.

When his mother saw Liu Cong's embarrassment, she asked him to go back and repeat his studies. However, Liu Cong was young and ignorant at the time, and he rebelled against his mother and broke the rules.

Liu Cong still remembers what his former host said.

Either study at a junior college or not go to school and go out to work.

Liu Cong's mother saw that Liu Cong was still young, and if he went out to work, his life would be ruined.

Liu Cong's mother really couldn't defeat Liu Cong, so she asked Liu Cong to go to a junior college. Because of this matter, Liu Cong's mother had always been upset.

In the blink of an eye, Liu Cong has been in this parallel world for almost two years. I still remember that an opportunity for Liu Cong to come to this world was because of a car accident.

But coincidentally, the current self on this side was also involved in a minor car accident, and was knocked unconscious and went to the hospital.

When Liu Cong woke up, he discovered something strange. There were memories that were not his own in his mind, and his appearance became younger.

In this way, Liu Cong lived in Blue Star for two years with the idea of ​​​​preparing to start over.

Everything on Blue Star is similar to that on Earth, so Liu Cong didn't feel anything unfamiliar.

But the advantage of coming here is that I am only 20 years old now.

The time of this planet is set back ten years from the earth. It is already 2031 when Liu Cong is there, but it is only 2021 here.

Therefore, Liu Cong did not intend to let himself in the parallel time and space be so decadent, so he began to work hard and regarded upgrading from junior college to bachelor's degree as his short-term goal.

With all the questions, Liu Cong curiously inserted the USB flash drive into his computer. Liu Cong looked at the computer nervously and read the USB flash drive. When he found that it could be used, Liu Cong breathed a sigh of relief.

Then Liu Cong entered the password, and the file in the USB flash drive was opened instantly.

Liu Cong gently opened the folder and found that it contained all the drawings on how to make a photolithography machine and the materials needed.

This made Liu Cong, who had seen the world, stunned for a moment. Liu Cong used to have a PhD in electronic information engineering.

After graduation, he worked in the semiconductor industry, and Liu Cong still has his own unique insights into photolithography machines.

Until he saw the paper and drawings, Liu Cong couldn't help but be amazed.

The above introduces in detail the production process of 5nm lithography machine and how to break through the technological blockade.

This small USB flash drive is undoubtedly a timely help for Liu Cong.

You know, in 2021 Blue Star China will only master the 14nm manufacturing process.

A 5nm lithography machine is something that a country cannot buy with money, because foreign countries have long blocked all channels through which China wants to manufacture the most advanced chips.

In addition, Huawei is now suppressed by the United States and has no cores available. Even its own 5G technology cannot be used on its own mobile phones. This has prompted China's determination to develop its own lithography machines.

Dear me, this is really genuine. After reading the document, Liu Cong was so excited that he almost jumped up.

If these things are seen by the academicians, I will be able to upgrade to a bachelor's degree. I can even go directly to Huaqing University for an undergraduate degree.

Liu Cong was getting happier and more outrageous the more he thought about it.

If I can successfully get admitted to Huaqing University, I can make up for the regrets I have in this life.

His thoughts were gradually brought back to reality, and Liu Cong then remembered that he didn't even have the email address of a tutor at Huaqing University, so how could he send these documents.

If I were to say goodbye in person and meet the academician in person, I wouldn't even be able to get through the gate of Huaqing University.

Liu Cong shook his head helplessly and sat by the computer to study these documents for a long time. It was not until it was completely dark outside that Liu Cong knew what he was doing in the laboratory this afternoon.

Oh no, how could I forget this?

Tomorrow is the national competition. Liu Cong originally came to the laboratory today to consolidate some knowledge for the competition. He did not expect that he would study this lithography machine until now.

At this time, Liu Cong was going to go down and have a few bites of food before coming back to prepare the materials for tomorrow's competition.

How much I want to see you, no matter rain or shine~