Siheyuan: Starting from a fitter

Chapter 150 Chinese Character Library
After Li Huaide listened carefully to the reports of Li Guocheng and Wu Liankui, he fell into deep thought.

"This Li Guocheng is too fast. We have just delivered 100 Sugon 101 computers. It is said that there are more procurement plans later. Launching the more powerful Sugon 102 computer in such a short period of time is not for the leaders. Do you need eye drops?"

Having made up his mind, Li Huaide looked up at the two of them.

"You are all right. Our country is in urgent need of advanced computers, but our country is poor and we cannot give up the cheaper 101 computer.

100 units, and now the 101 computer is also very advanced.No matter what, you have to make a contribution before being eliminated!Therefore, I think Li Guocheng’s idea is also right. We should take advantage of this period to improve the Type 102 as soon as possible and strive to make the more advanced Type 103 as soon as possible.”

After Li Huaide said these words, although there was a smile on his face, his heart seemed to be bleeding, "What a great opportunity, it just coincides with the birthday of the motherland. If possible, I really want to report 102."

"Comrade Li Guocheng, you are too busy at this stage. Work is important, but your body is more important. Your body is the capital of the revolution! All employees of your semiconductor laboratory, especially you, don't work too hard on the work you take on. The 103 computer only needs Just finish it before National Day next year."

Li Huaide emphasized "Li Guocheng" and "before National Day". How could Li Guocheng not understand such workplace hints.

"Thank you for your concern, the leader. It just so happens that at this stage, Zhao Ting has been neglected for the sake of work. She will give birth in two months. I am not qualified to be a husband." Li Guocheng said with a guilty look on his face.

"It is very dangerous for a woman to give birth to a child. As the old saying goes, a woman who gives birth to a child is on the verge of death. It is not a rough word, but you must take good care of your wife."

"I will," Li Guocheng said with a grateful face.

Wu Liankui was a little confused. He was talking about computers, but suddenly he started talking about women giving birth.What does it have to do with men giving birth to children?

Wu Liankui went home and told his father about today's events. He was scolded by his father and finally understood the subtlety in their words.Secretly slandering, "The old ones are cunning, the young ones are cunning, they are not good people."

In the days that followed, Li Guocheng's main job was to explain computer technology and chip manufacturing technology so that everyone could have a systematic understanding.

The next step is to determine everyone’s research direction.

Zhang Zhijing was more interested in programming, so Li Guocheng threw the operating system notes to her.

Zhou Xiaojuan was still interested in materials, so he was responsible for materials research, and Li Guocheng handed over the ideas of optoelectronic materials and liquid crystal technology to her.

Yan Jiefang heard Li Guocheng mention the importance of lithography machines many times, so he made up his mind to continue researching lithography machines.

Zhang Tou continues to be responsible for wafer preparation. He is now more and more confident in increasing the size of single crystal rods, because he can now occasionally pull out single crystal rods with a diameter of 60mm.

Wang Dayong continues to be responsible for the optimization and upgrading of the production process of circuit boards, but needs support from Zhou Xiaojuan in terms of materials.

The master and apprentice waiting for work continue to be responsible for the display research, one direction is a flat screen, and the other direction is a color screen.

Li Guocheng is responsible for the overall design and is mainly responsible for chip design.

Li Guocheng is also helpless. There are just a few people now. They have applied many times, but there is no feedback from the ministry for the time being.Later, Zhao's father secretly told him the reason. Now other factories are unwilling to release people, and college students are all raw melons and eggs, and they don't know when they will mature.

Seeing that Zhao Ting is about to give birth, Li Guocheng's main energy has now shifted to his family. He forces Zhao Ting to take a walk every day, and discusses improving the food with Aunt Liu. Even if he is short of materials, he can still manage by visiting more vegetable markets. Buy some unplanned produce.

Of course, the most indispensable thing at home is fish. To prevent Zhao Ting from getting tired of eating fish, Li Guocheng cooked it in different ways, such as boiled fish, pickled fish, braised fish, steamed fish, and of course Zhao Ting's favorite grilled fish.

It's a pity that there is no ghost market now, otherwise there would be no need to go to such trouble.

In order to improve her and her baby's physical condition, Li Guocheng secretly added one-tenth of a drop of chalcedony liquid into the honey water she drank every week. This was just the right amount, and he was afraid that too much would bring bad consequences.

Every time the mother-in-law comes to see Zhao Ting, she is amazed that the almost 8-month-old body can walk freely, there is no swelling in her calves and feet, and she is in good spirits.

Every time I watch Li Guocheng walking around Zhao Ting, I fall in love with her more and more, sighing that my daughter has good eyesight.

In order to increase Zhao Ting's nutrition, Li Guocheng went to the mountains of Mentougou. Unfortunately, he did not encounter wild boars after two days of journey, and only caught a dozen rabbits and five pheasants.

It is impossible to keep it in a secret place forever, so I gave a rabbit to my grandpa, grandpa, master Zhang Lao, master Zhang Tou and the first man's family. The remaining rabbits and pheasants were kept in cages in the yard. It was just right after giving birth. Nutritional supplements.

In recent weeks, Zhao's father often comes to visit Zhao Ting at home. Every time, he advises Zhao Ting to eat grilled fish, saying that children who eat fish are smarter.

We dare not ask, and we dare not speak.

The stock of wine at home has been exhausted, and Zhao’s father later had to bring his own wine.Of course Li Guocheng would not tell his father-in-law that there were many Fenjiu, Wuliangye and Maotai in the secret realm.

When I had free time, I built a Chinese character dictionary in my mind. At first, I only considered 1000 commonly used Chinese characters. However, after consulting the literature in the library, I found in a reference book that 1000 common characters can cover about 92% of written materials. , 2000 words can cover more than 98%, and 3000 words have reached 99%.

In the end, we decided to expand it to 2000 common words. Later, as we became more proficient in design, we finally got 3000 common words.

The encoding of the font library was completed, but when designing the storage area, it was discovered that if all the words were placed on a memory chip, the chip area would be very considerable.

Finally, according to the idea of ​​integrating every thousand characters into one chip, a total of 3 chips were divided to complete the storage of 3000 commonly used Chinese character glyphs.Of course, the highest priority must be the 1000 most commonly used Chinese characters.

Now that the font design has been completed, the chip design is relatively easy. It is still a three-layer storage structure and directly solidifies the font, which is reliable and saves power.

The actual situation is that Li Guocheng still does not know the FLASH design process.

The core of the current operating system is scheduling and file systems. Zhang Zhijing has been arranged to study it, and the progress is going smoothly.

You can consider the design of the programming language and compiler before tape-out is completed without any rush. With 98 streamlined instructions, the compiler design is relatively uncomplicated.

Later, Li Guocheng liked C language the most when he was in college. He once worked as a computer room administrator for a year. He wrote the computer room management software in C language. He was praised by the school for it.

So the order is to design the programming language first, and then design the compiler based on the programming language.

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(End of this chapter)