Chapter 169: Professor, You're Wrong

With his understanding of microprocessors, it is not possible to let him design and manufacture a new microprocessor chip by himself, but let him say the logic diagram of the 00 chip in front of him, the parameters and functions of each foot of the 00 chip, and let him write related applications, it can be said that it is completely handy.

After about ten minutes of drawing, he pointed to a logical diagram of the NAND gate above and said, "This should not be the NAND gate, but the NAND gate." Otherwise, the logic will not make sense, and it will enter an endless loop. ”

In the eyes of everyone sneering and Su Guangsheng's surprise, Guo Zhuocheng pointed to one place and said: "This voltage sampling should not be inside the chip, it should be carried out through the peripheral capacitors, otherwise the voltage taken out will fluctuate greatly and the probability of calculation errors will be large." ”

The man who spoke just now couldn't help it again, and said angrily: "Boy, who do you think you are, ♀ it's a drawing drawn by a member of the National Academy of Sciences, you don't understand bullshit, so you're pointing fingers here......"

Su Guangsheng, who was surprised, hurriedly walked over, grabbed Guo Shucheng's hand, and said, "Let's go Xiao Guo, go to my office."

Only then did the crowd's eyes widen and their faces looked at each other in disbelief. After Guo Zhuocheng left with Su Guangsheng, a woman asked in a low voice, "Who is this child?" So powerful? I'm definitely not thirteen years old."

Before entering the office, Su Guangsheng couldn't wait to ask, "Xiao Guo, how do you know?" Did you really get these questions at a glance? ”

Guo Zhuocheng was also stunned and asked, "You already know these questions?" ”

Su Guangsheng was really surprised at this time, because he heard from Guo Shucheng's words that he didn't know that this drawing was just a sketch drawn during the surveying process.

In other words, Guo Zhuocheng did not know that there was an error in this drawing in advance, and to be able to find the error from a "correct" drawing, it takes a lot of courage, how confident and how keen his eyes ♀ are, and knowing that there is a mistake in it and then finding the error from it is not the same concept at all

These drawings were indeed drafts obtained by Su Guangsheng from the project team by taking advantage of his relationship as the main developer of the project team, and there were naturally some minor problems in them. He brought it to make training materials for his disciples.

The old man was excited, grabbed Guo Zhuocheng's hand with both hands, and asked loudly, "Did you really come out by yourself?" You can understand the logic circuitry inside the 00 microprocessor, right?

Guo Zhuocheng couldn't have imagined that Su Guangsheng would be so frank and honest, and that a famous professor and expert would be so out of shape.

He hurriedly whispered: "What about others, let's go to the office first." ”

Su Guangsheng glanced at the people around him who stopped hearing the sound, and smiled disappreciatively: "Hehe, you are calmer and more stable than me⌒, let's go in and talk."

Guo, you have to teach me well, I still have a lot of questions about these logic diagrams. ”

Guo Zhuocheng deliberately raised his voice and said: "I just came to ask Professor Su for advice, and I can't do several exercises." ”

Su Guangsheng was not grateful to Guo Shucheng for covering up his shame, and said: "Xiao Guo, don't put gold on my face." ......, hey, no wonder that guy Zhao Qidong is so full of praise for you, I always thought he was angry with me. Now I admit that he finally did a good thing. ”

After Su Guangsheng brought Guo Shucheng into his office, he did not look here, but entered the corridor of another small building through a small door at the back of the office, and after passing through a dark corridor, he entered a hall guarded by soldiers at the entrance.

Guo Zhuocheng and Su Guangsheng both thought that they would let Guo Zhuocheng go in if they had to explain it well, and they didn't want them to go in front of the soldiers, and the soldiers not only saluted Su Guangsheng, but also saluted Guo Zhuocheng.

Su Guangsheng asked the soldier in surprise, "Do you know him?" ”

The soldier smiled and said, "The security department has given us a picture of him." According to President Zhao's instructions, he can enter all non-special secret places in our school. ”

Guo Zhuocheng was a little stunned, he didn't expect Zhao Qidong to give him such a big authority. You must know that in this era, many things are divided into levels, and if you don't think about this level of information, and today's universities, like many state-owned enterprises, have troops stationed in them, and many regulations are very rigid.

When Guo Zhuocheng looked surprised, Su Guangsheng smiled and said happily: "Boy, you are really good≡ Qidong finally did another good thing∵ I will let you have a good thing." ”

What Su Guangsheng took out was a chip 0 that Guo Zhuocheng was very familiar with. Although I haven't seen it for many years, I have a strange feeling in my hand, and I can't help but feel a little excited: this is the main dish of various science and engineering universities in my previous life, hehe.

Su Guangsheng didn't notice Guo Zhuocheng's demeanor, he personally poured a cup of tea for Guo Zhuocheng, filled his teacup with water, and asked with a smile: "Xiao Guo, you shouldn't have seen this thing, right?" This is something I only recently got my hands on, and it was brought to Hong Kong from the United States by an overseas Chinese and then transferred in. It took me a long time to get five dollars from them. ”

Guo Zhuocheng pretended to see it for the first time, and said, "Professor Su, what is this?" What is it for? ”

Su Guangsheng said happily: "This is another microprocessor N launched by the American ilog company the year before last, its performance is excellent, it has a strong input and output interface capability, and has a fast computing speed, which is the 00 improved model launched by Intel in 974." ”

Guo Zhuocheng is naturally very clear about it, and it can be said that in addition to its designers, he is most familiar with its functions in this era. He can also confidently say that he knows more about its applications than the designers of this chip.

You should know that 0 was later widely used in P-machine interface and expansion and various industrial and control fields. In particular, the United States and Japan have specialized research institutions dedicated to their market development.

In order to do a good job in his graduation project in his previous life, Guo Zhuocheng naturally dabbled in its history and due fields. Especially after serving as the director of the design institute of the machine tool factory, there is more research on single-board machines. Many of the CNC machine tool control units produced by his machine tool factory are developed by drawing on the mature application experience of 0 in foreign countries.

The design positioning of the 0 microprocessor of ilog company is to require that the microprocessor can not only use the hardware design as much as possible like ASI to meet the various special requirements of the application object, but also adapt to various application scenarios ♀ through Guò software code means, and the characteristic is that it has become one of the most successful bit PUs in the 0s.

Guo Zhuocheng carefully put the chip in his hand on the desk and asked, "Professor Su, are you going to use it to make a computer?" ”。

Su Guangsheng shook his head again and again and said: "No, no, my idea is to imitate it mainly from our Yunnan University, apply for projects from the state, and strive to use ♀ two years to imitate the microprocessor, which must be better than their Shanghai box imitation 00." Without you, I still feel a little bottomless, but with you, my confidence is even stronger. Hehe, I'm really lucky, c produces results, and you can be promoted directly to associate professor by virtue of being the project leader. Associate professors under the age of 20 are hard to find in the world. ”

Guo Zhuocheng has little interest in imitation, and he doesn't want to work hard for a few years to publish a tofu block in the newspaper, saying that China's PU technology has reached the international advanced level. Moreover, he knows that the 0 chip adopts the large-scale I process of NS, and China does not have the processing capacity in this area. Without a precision lithography machine and advanced plate-making technology, it is completely impossible to imitate 0.

Even if it is prepared in the real yàn room, it is still sky-high and cannot be popularized and used at all.

If these equipment and technologies are to be introduced, even if the United States does not engage in political discrimination and does not embargo China, the money spent will definitely be howling, and it is not something that Yunnan University can afford.

He remembered that copying 00 with the state as the main source took countless manpower and material resources, and in the end it was just turned into an inspiring piece of news in several scientific archives and newspapers. As for the young scientific and technological talents cultivated in this imitation, many of them were hired by foreign companies to work part-time.

In terms of the huge investment of the state, the so-called high income earned by these young people is not worth mentioning at all.

Guo Zhuocheng couldn't bear to discourage Professor Su's enthusiasm, but said euphemistically: "Professor Su, although I know a little bit of electronic technology, I am a complete layman in front of you, and I will not help this project at all. ”

Su Guangsheng couldn't help but be stunned when he heard Guo Zhuocheng's cold words, in his mind, a young man like Guo Zhuocheng was humble at best, but why was he so lifeless, couldn't the associate professor still make him tempted?

He still said enthusiastically: "Xiao Guo, I believe in you. With my decades of experience, you are ahead of your time in your sensitivity to electronic circuits. I can say that the electronics experts I have seen, except for Professor Yang of Kyung Hwa University, have the best ability to intuition. I don't believe you just ate that drawing all at once, but you have two problems at a glance, what does that mean? You're smart and you can definitely think of what it means. ”

Guo Zhuocheng couldn't cry or laugh in his heart, and said in his heart: My lovely Professor Su, that's because I knew it well in my previous life, so I came out at once.

Seeing that Guo Zhuocheng did not speak, Professor Su thought that he had moved him, and continued: "Don't be too modest. It is good for young people to be humble, but if they are too modest, they will lose their courage and vitality. Don't underestimate your intuition, which is sometimes more useful than experience when researching cutting-edge technology. If you don't need to, you don't have to take those basic classes in the future, you just follow me, and I will find time to teach you four hours a day. What do you think? ”

If it weren't for the memories of his previous life, Guo Zhuocheng might have been moved to tears, and immediately followed this old man. But with the memory of his previous life, no matter how moved Guo Zhuocheng was, he didn't want to do this kind of thing that cost a lot of money to run far behind the Yankees.

Guo Zhuocheng had a headache: "I want to learn from him, but I don't want to follow him to do such a great cause, what should I do?" ”

Chapter 169: Professor, You're Wrong

Chapter 169 Professor You Are Wrong, Arrive at the Address

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