"Yes, science must not be a little careless, let alone mess around," Zhao Lao agreed.

"Now a lot of investment has no return, and the quality of the product is even more difficult to describe", Zhao's father empathizes.

"But we can't help it. Since Xiao Li has made a little famous, and they all have practicality, you must vigorously support Xiao Li's work in the future," said Zhao Lao and Zhao's father.

"I know, Dad".

Lying on the bed, Zhao Ting brought up the topic of the last time again.

"My grandmother and my mother brought up the matter of having a child again, but I didn't dare to tell the truth, so I said that I couldn't get it, so they asked me to go to the hospital for examination."

"What do you think of yourself?" , Li Guocheng kicked the ball back to Zhao Ting.

"Actually, since I caught Lao K, my wish has come true, and I no longer resist having children", Zhao Ting was actually shy when she said this.

"So what are you waiting for".

。。。。。。。

The next day, the three gathered in Li Huaide's office.

"What is Old Zhao's opinion", Li Huaide asked casually. When Wu Liankui heard his question, his expression was a little nervous, and it was obvious that he couldn't cultivate at home.

Li Guocheng did not hide, "The old man meant, the results are all laboratory".

Without using perception, it was obvious that the two were relieved.

"As you know, I don't like to show my head, and the next research work will be more arduous, and I don't have time to attend various meetings, so there are no special circumstances, and there are two leaders."

All the honors now are of little significance, and if you can give them all the credit without interference. Li Guocheng's current identity is a worker, and if people with a heart know that he has made such great achievements, he will definitely be regarded as a representative of the working class, and he will not be able to run away as an advanced worker.

At that time, they will be arranged to tour the country and introduce their experiences. It is conceivable that in recent years, we should not think about stopping. Li Guocheng didn't want to go into politics, and these experiences and reputation had no effect on him, but affected the speed of his research and development.

"It's not good!" , Wu Liankui still had a tender face and said embarrassedly.

"It's really inappropriate," Li Huaide echoed.

"If it weren't for Director Li's strong support and support, there would be no current laboratory", Li Guocheng's sycophant skills have grown.

"Wherever and where, it's all the hard work", Li Huaide's face was full of red light, and he resigned again and again.

"Since the establishment of the laboratory, Director Wu, after running before and after, has always ensured that the laboratory materials are sufficient, and personally participated in the research, which can be said to be well deserved", Li Guocheng continued to fool.

"The laboratory is all supported by you, without you, there would be no current results, I know how many pounds and taels I have. Listen to you all, as long as you need me to do it, it is incumbent on you", Wu Liankui is very smart, no matter what, as the leader of the laboratory, he has merit, it is better to buy one.

"We all know that now foreigners are engaged in CNC machine tools, whether it is processing accuracy or efficiency, they are far beyond us too much, we can't stand still, we need to catch up", Li Guocheng recalled.

After a lifetime of machining, Li Huaide thinks so.

"Machine tools as an industrial machine, determine the overall manufacturing capacity of the country's industry, when the time comes to face the western CNC machine tools, we and the western developed countries will be more and more technical gap, the overall strength of the country will be bigger and bigger."

"Can we really make a CNC machine?" The more Wu Liankui understands machine tool technology, the more powerless he feels.

"Don't worry, it will work, with the Dawning II, the problem of processing capacity has been solved, and the computer is needed now, and there will definitely be one in the near future", Li Guocheng is very confident.

"Great, don't worry, you can do research with peace of mind in the future, and the laboratory will receive me all", Wu Liankui swore to him.

After the general direction was determined, Li Guocheng leisurely returned to the first assembly laboratory.

"Everyone, please come here", Li Guocheng clapped his hands and greeted everyone.

"This week's work is to summarize, and no other work will be arranged."

"Long live", Zhou Xiaojuan was the first to shout, and although the other two did not shout, they were already overjoyed.

Li Guocheng smiled, waved his hand, and let them go to work.

Where did Li Guocheng sit and think about the next direction of work.

First, the current monocrystalline rod is only 50mm, which is often referred to as 2 inches. In order not to fall behind in the future, it is necessary to continue to invest in research on larger wafer rods. In the next three years, the size must be 4 inches or more.

Second, it is the Stone Age of chip design and manufacturing, which spans about 1958~1975 abroad and 1958~1985 in China. He hopes to keep up with foreign countries, and it would be better if he could surpass them, and enter the computer-aided era earlier.

Third, the oscilloscope is an essential tool for future circuit development and testing, and it must be designed earlier, which requires AD chips.

Fourth, computers must be developed earlier.

In 1971, Intel introduced the world's first 4-bit central processing unit (CPU) chip, the 4004. It integrated 2,250 transistors in a 10μm process, which was already a large-scale chip at the time.

In 1974, Intel introduced the 8080 8-bit CPU chip, which was manufactured in a 6μm process with more than 6,000 transistors integrated on it.

It's 1967, and it's just in time. The lifting size of the single crystal rod is handed over to Wang Gong to be responsible; The research of the lithography machine was handed over to Yan Jiefang; The etching machine continued to be handed over to Zhou Xiaojuan; AD research can be handed over to Zhijing Zhang.

Of course, if there is no suitable person for the research of the computer screen, it will be handed over to Yan Jiefang. The process optimization of wafer preparation is handed over; The follow-up process optimization of the circuit board was handed over to Wang Dayong.

There are still not enough people! Li Guocheng decided to ask Zhao's father for someone.

Li Guocheng's next main research direction is computer CPU and DRAM memory. The CPU was prepared to refer to the later ARM architecture and instruction set, and the ARM2 used only 30,000 transistors at the time, and the performance was better than the 80286 launched by Intel later.

With Li Guocheng's meticulous mental power, the design of this chip can be completed through multi-layer masks. At present, the lithography accuracy is still 10 microns, and it must be 1 micron at that time, of course, this is mainly a test of the accuracy of the mask and the cooperation of the lens group.

After thinking about it, this seems to be not impossible to achieve.

Of course, if you want to make a low-power CPU, you must first design NMOS and PMOS, which has been taught in the university, and now Li Guocheng can only try it slowly according to memory.

Thinking about this, Li Guocheng began to write guidance notes in addition to the project he was responsible for, of course, in order to improve their ability, at first he would only tell them the direction, and when they encountered problems, he was giving guidance.

With the foundation of the present, plus the experience or knowledge of later generations, Li Guocheng completed all the guiding notes for all the other projects in just three days. Just wait for next Monday to be handed over to each and every one of them.

Thank you all for your support!! Ask for recommendations! Ask for a commuter pass! Ask for a review!

(End of chapter)