"This should be the principle of a printer, right? I remember that a laser printer seemed to have been released?" Besides, the classmate transferred from another college and happened to be exposed to a little bit of content in this area, so he said it after he remembered it.

Laser printer?

Seeing that everyone was looking at him, and that his classmate was very happy to tell him everything he knew, he finally had something that only he knew and no one else did!

"So this thing already exists..." San Tiao blinked and asked Kuang Qie, "Where can I buy it? Is it expensive?"

"It's expensive! Very expensive!" Kuangqie replied. "Anything that's not in production is very expensive. Only large companies can afford these things now!"

"Oh..." San Tiao nodded, feeling a little regretful. He had originally planned to buy one to study. "Then I'd better make it myself. I feel that the one I want to make is a little different from the laser printer I just mentioned."

I have some ideas about the structure, and now the main thing is to find the right ink, and then the chip, which is the most important."

San Tiao had been thinking about this ever since his mother left. He had figured out the underlying principle, but now he was stuck on the chip.

Actually, he just wanted a simple machine that could type. But this one didn't seem that simple...

Unable to obtain chips, he had to find a solution on his own. Because of the chip issue, he even went to see Professor Wang, the director of the semiconductor laboratory at the Academy of Sciences. Professor Wang gave him a lot of inspiration, but it was not enough.

"Ink, chip?" Everyone in the room was shocked when the chip appeared. This was a major topic in semiconductor physics.

After entering the era of large-scale integrated circuits, chips have become an important symbol of a country's industrial development level.

The country has been researching these things for years. However, because the development progress was slowed by the turmoil of the previous few years, newspapers even ran lengthy articles about how an elderly woman in an alley could make semiconductors using a diffusion furnace...

In addition, some foreign countries believe that integrated circuits are closely related to national defense, military, and affairs, and are afraid that China will become stronger, so they have implemented a large-scale technological blockade.

Although diplomatic relations have gradually slowed down since then, due to the many years of backwardness, they now generally import chip production equipment from other places.

It is easy to imagine that those countries that are bent on blockading China will not give anything good. Even if they pay a high price, what they will get is their obsolete production lines.

Before the reform and opening up, there was a set of shocking data.

The country has over 600 semiconductor manufacturing plants, but the total annual output of integrated circuits is only one-tenth of the monthly output of a single major Japanese factory. While this is true, it's also deeply frustrating...

Sigh. All in all, the current situation is that chips are rare and expensive, and it’s really hard to get them!!!

"Chips..." Zhou Mingming pushed up his glasses. "I seem to remember seeing them somewhere for sale."

For sale? Everyone in the room started looking at Zhou Mingming.

"Ah! I remember now. There's a transistor factory in Yinjiang. They have a semiconductor R&D team. It's said that they have received support from the country and have achieved some results..." Zhou Mingming paused and continued,

"How about we get a piece and have a look?"

Zhou Mingming's proposal was quickly approved by everyone in the dormitory. Actually, it wasn't just Peng Chengfan's printer that was the problem; the whole topic of "chips" was definitely worth studying!

But how to get it?

Now, everyone in the room fell silent again...

******************

————Chen Jiale patted his two younger brothers on the shoulders and said, "Fortunately, we have fulfilled the organization's mission. The goods have been delivered to my uncle's store. I asked all customers to give out flyers. Don't worry, my uncle is still quite reliable and a very honest person. I took a bundle home..."

"Thank you, Brother Jiale." Ertiao patted his shoulder and smiled broadly. "The organization has decided to give you a reward: chili oil, half a can."

"The organization has decided to give another reward, half a can of crab sauce." Xiao Huzi took out half a can of crab sauce and expressed his opinion.

"Thank you, organization!" One can is enough to last a week. Chen Jiale felt like sighing as he thought about leaving campus and heading to the army soon, and that he might never get to enjoy the good food and drink his brothers had.

In fact, it wouldn’t be a bad idea to study for another year and improve your academic performance.

Fallen, fallen! As soon as this thought came to his mind, Chen Jiale quickly denied it. But he couldn't think like that...

"Brother Jiale, wait another three years and we will come to join you!" Thinking of parting with Brother Jiale, who had been with him for such a long time, Er Tiao made his farewell speech with a choked voice.

"Well, I'll wait for you to come. I'll protect you then. With me here, you will never starve!" Chen Jiale felt that he should move forward courageously.

No matter what, I have to set a good example for my younger brothers!

"Wow, Brother Jiale, you're so kind!" Little Tiger gave him a big hug, tears streaming down his face. "Brother Jiale, I actually have another can of chili oil. I'll give it all to you."

"I have an extra can too." Er Tiao stuffed the chili oil into Chen Jiale's arms. "Brother Jiale, you're welcome. Summer vacation will be coming soon. Mom will make us whatever we want to eat..."

Chen Jiale had originally wanted to let his two younger brothers keep the food for themselves, after all, he hadn't touched the two cans Aunt Pearl had given him last time. But if his second younger brother said so, he wouldn't be polite!

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