Super Weapon Swap System

Sitting on a table, because there are old Wang and major Yang specially ordered more dishes. These scientific researchers are the most precious talents of the motherland. Moreover, their scientific research funds are not much. Many people even take out their wages to engage in scientific research. They are the most respected people.

"Our current development goal is 4KB memory," said Wang "If we can adopt the 1 micron production process, we can greatly increase our memory capacity. According to the highest estimation, we can achieve 16kb memory in the original chip area, which is a huge leap. Our products will become the most advanced memory chips!"

(it's still called memory, which is easy to say)

In this era, the average memory chip is 4KB. If you want to have more memory, weld more chips on the motherboard. For example, in the early 1980s, the memory of notebook configuration is 4KB. At the same time, the largest memory of the best personal computer in this era is less than 64KB.

Now, if it is increased to 16kb, the capacity of a single satellite has almost reached the most advanced level in the world, which is a huge leap.

The goal set by the state was originally 4KB, but now that there is a new technology, Mr. Wang will never give up his higher pursuit. His eyes are full of hope.

"In terms of equipment, I can find a way to transform our existing equipment, but when I transform it, how to operate it is the staff's business," Qin Guan said.

Qin Guan has found a 1 micron lithography machine in the cemetery, so there is no problem with the process. However, there is no solution to the problem of the operator. You can study it yourself. I don't care.

"As long as you can transform and operate for us, we will solve it," said Wang.

This is different from the last time. Qin Guan introduced CNC machine tools in the North heavy truck factory, but no worker can operate computers. In this era, computers are still absolutely tall.

However, if people in the Chinese Academy of sciences have never seen computers, it will definitely make people laugh. Many of them design computers. They design some large computers in the Han country. The memory chips they design now are still prepared for the computers in the Han country.

Therefore, even if it is a new machine, they can quickly understand the principle, and then start the machine to make chips.

In addition, the principle of the lithography machine is almost the same. The main reason is that the process is different with different lasers and wavelengths.

"Well, after dinner, we'll go," Qin Guan said.

These researchers can't wait even one night, and Qin Guan knows that he has a lot to do. Once delayed, he doesn't know how long to wait. On Wang's side, he certainly doesn't want to wait. They have to have a new process to modify their design. If they modify the design and finally find that the machine can't reach this accuracy, the design will be in vain, We have to start over.

"That's great." old Wang completely focused on his dialogue with Qin Guan. He didn't pay attention to any delicious food. He picked up a piece of chopsticks at random, stuffed it into his mouth and ate it for two. He didn't feel right. Is it so spicy?

It's a piece of ginger!

Old Wang frowned hard and swallowed the ginger into his stomach. Whatever he wanted, he could eat it anyway.

Qin Guan continued to talk about his idea: "if you can create 16kb memory, you can greatly control the yield. If some modules are defective during manufacturing, you can shield them. Even if you shield half of 16kb memory, 8KB will remain."

Wang Lao opened his eyes. He never thought he could do it!

The biggest problem in the production of chips is the yield. Even if the intact rate of each step reaches 98%, the intact rate of the final finished product will not exceed 5%. There are a lot of waste products, resulting in high cost.

But now, Qin Guan has provided a simple idea, and the value of each piece can be brought into play.

Perfect, print a 16kb label and sell it as the most high-end memory chip. If there is a problem, it can become 8KB or even 4KB. In this way, it can be used effectively and the cost will continue to drop significantly!

Moreover, technically speaking, it can be done.

"Comrade Qin Guan, your idea is great!" said Old Wang. "It's too inferior for a talent like you not to enter our Academy of Chinese sciences!"

Qin Guan smiled: "I'm just talking on paper. I went to the Academy of Chinese sciences in the morning. I really can't understand those dense drawings."

Qin Guan is telling the truth. Chip design is the most high-end talent. He can't do it at all.

Then Qin Guan said, "old Wang, I have another new idea, that is, to build our own general-purpose processor."

Hearing Qin Guan's words, old Wang's body suddenly shook: "what are you talking about?"

"General purpose processor, in Eagle language, is called CPU." Qin Guan said, "what does old Wang think?"

In later generations, Intel and AMD made a lot of money around the world by relying on CPU chips, but now, general-purpose processors have just begun.

Intel's 4004 is the first general-purpose processor chip, but it has not caused much sensation. What really has an impact on future generations should also start with the 8086 processor, which was put into production last year.

Starting with this processor, 80286386... Pentium, Celeron, and later core processors have occupied the mainstream international market.

Although it has just begun to develop, many people have foresight. For example, Mr. Wang, who has studied chips all his life, certainly knows what the so-called general-purpose processor is used for and can be used in all aspects!

At the same time, its technical difficulty is also the highest, and there is the so-called patent problem.

In short, there will be many difficulties. Now, why did Qin Guan suddenly come up with such an idea in his mind? Is it the meaning of the state or his personal opinion?

Wang didn't speak, because for a moment, Wang had thought of a lot of things, and all kinds of problems were hanging in front of him. In short, it was too difficult.

"This project has not been approved by the state, but even if we invest ourselves, we should get it out." Qin Guan said firmly: "I have thought of a good name for this project, called Longxin."

In the Han Dynasty, the dragon is a totem and a belief. Qin Guan called it Longxin. Of course, it came from later generations. Compared with the difficult development of Longxin in later generations, with its own support, it can be made faster!