In mid-November, Li Guocheng completed the design of the KT32F200, using the bottom pin connection method, and the top of the chip is bound with a copper block to complete the heat dissipation function.

In order to upgrade in the future, a 12V DC brushless silent fan is directly designed, which is attached to the CPU copper block through the heat sink to actively dissipate heat for the CPU.

So far, both microprocessing and high-performance CPUs have been designed.

Due to the different connection relationships, the current motherboard is no longer suitable and the motherboard must be redesigned.

Li Guocheng directly copied the more successful computer architecture of later generations, adopted the design concept of the north-south bridge, and added a PCIe bus to the north bridge for expanding peripherals.

So the current motherboard functions have become simple and versatile, mainly responsible for computing and bus control, as well as keyboard and mouse functions.

The sound card, network card, and graphics card are all expanded outward through PCIe, and there are up to 6 PCIe expansion slots.

In early January 1972, the design of the motherboard was completed. The mask of the microprocessor and the KT32F200 has also been designed, and the relevant information is copied to the mobile hard disk by category, and the mask is put into an iron box waiting for people from the north.

Li Guocheng is now very excited, now with an operating system, a high-level programming language, a general-purpose motherboard, and a high-performance CPU, it means that Huaxia computer research has entered a stage of full-scale explosion.

In the future, the laboratory will concentrate on the CPU and motherboard, and other applications can be handed over to major research institutes and institutions for design, and then flexibly adapted through PCIe slots.

The industrial control field also has high-performance, low-power microcontrollers, and the industrial control field also has a foundation for take-off.

Through the last simple communication, the current microcontrollers are still mainly used in the military industry. Li Guocheng also understands, after all, it was mainly designed for flight control before, and now this version is a general-purpose microcontroller, and I don't know how it will be handled in China.

Now Longhua Technology has completed the recruitment of the production line and is organizing training, and Chen Yuhe has been assigned to be responsible for this task.

The little girl took the operation guide written by Li Guocheng and was leading everyone to follow the process steps for blind exercises.

Although the work is a bit boring, none of these workers complained, because those who complained were fired. In addition, the salary is really high, so everyone 'readily accepts'.

Wafer preparation employees have signed high liquidated damages and have been sent to the factory for training.

The production line is expected to enter the factory in March 1972, and trial production is planned for early May.

For the sake of political performance, the Department of Science and Technology has begun to build momentum, and some mainstream media have begun to focus on the introduction of this production line. Longhua Technology has once again entered the field of vision of the public in Xiangjiang as an electronic technology.

Under the guidance of well-intentioned people, Longhua Technology has been crowned with the title of scientific and technological innovation, which has become a hot topic in the industry.

There are praises and declines.

No matter what the society commented, almost all radio manufacturers sent representatives to express their intention to purchase, and Chen Li accompanied them throughout the process.

At the beginning of February 1972, Li Guocheng came from the north, and got the latest operating system 'Kunlun 72', as well as new tasks: broadband amplifier and high-frequency ADC.

He handed over the mask templates for the microprocessor, KT32F200, northbridge chip, southbridge chip, auxiliary chip, motherboard design drawing, graphics card and sound card.

In the data, the requirements for automatic development of circuit boards and chip circuits are proposed, and the research direction is given.

Ten days later, when the lab received Lee's latest design, all the senior researchers were shocked. They are still digesting the previous technology, and feel that the existing technology is already the world's top, at least 10 years ahead of the world.

Unexpectedly, the new design achievements turned out to be leapfrogging and directly defined the development direction of future computers. The idea is ahead of time, and the information is comprehensive.

In addition to the old staff of the laboratory, the new engineers all believe that the country has established a strong semiconductor research team elsewhere, and the purpose of their laboratory is to commercialize these technologies.

Wu Liankui directly dispatched capable staff to organize trial production, and when the assembly was completed and the operating system was installed, the computer immediately reflected its powerful computing power and computing speed.

A bunch of onlookers from the laboratory members all quietly watched Zhang Zhijing's operation, and they had forgotten to exclaim.

When the results are reported, they are immediately classified as the highest level of confidentiality, and all participants are interviewed one by one.

The new computer was designated as the Dawning 200 and was secretly installed in special departments and military-industrial units. The opinions of the top management are very unanimous, and they strictly maintain confidentiality until there is no corresponding means of protection.

At the suggestion of Zhao Lao, Li Guocheng was given another task, hoping to use his influence to collect some of the latest technologies that the West could use for the military, because Zhao Lao is now very superstitious about Li Guocheng's long-term vision.

When Li Guocheng was recalling the changes in the international situation brought about by Nixon's visit to China, he received this new task, which made him cry and laugh.

He knew that he was not a god, and that his current results were all based on previous accumulations. Although it looks like a leapfrog improvement, it is optimized and improved on the original basis.

Li Guocheng can use telekinesis to slowly deduce and simulate, but he can't make something out of nothing. So Li Guocheng put this matter aside. Even if he had the opportunity, he was ready to cool off the north this time.

When Li Guocheng was anxious, Brother Hua and Brother Kun came to visit together.

"Mr. Cheng, your place is good, the decoration looks simple, but there is an atmospheric temperament revealed", Brother Kun said around him.

"You're polite, it's not that you don't have money, so you can only be ingenious," Li Guocheng said modestly.

The three of them sat on the sofa, and the secretary Chen Yuhe helped make black tea.

"I'm not polite to you, I'm here to ask for advice today", Brother Hua got straight to the point.

"Brother Hua, you are slapping your brother in the face, what are you talking about? What do you say? ”

"How is Brother Kun? I'll just say that Ah Long doesn't know who forgets his roots", Hua Ge said to Brother Kun.

"I've seen a lot of people like this, Aaron, don't get me wrong. I also have no choice, I am under a lot of pressure, so I am suspicious. After all, the brothers have invested in the stock market for many years, and if something goes wrong, I have no shame to see each other! ”

Li Guocheng understood it, "Are you worried about the recent downgrade?" ”

"Yes, this time it was adjusted from 400 points to 320 points, although it is still profitable, but the brothers are terrified. I haven't been able to get your instructions, so I came to the door today", Brother Kun is also single, and directly explained his intention.

"Hahaha, don't worry. Haven't you noticed the news of Nixon's visit to China? ”

"Attention, now Xiangjiang is reporting these everywhere, does this have anything to do with stocks?" Brother Kun obviously heard something.

"With the two newly established securities Jinyin Securities and Kowloon Securities, plus the previous two, there are now four securities companies in Xiangjiang. Now a large number of new shares are listed, and a large number of foreign funds have entered the market, and they are very optimistic about the current stock market.

Nixon's visit to China sent a signal that Sam and China were going to reconcile and had abandoned their prejudices. As a bridge between the two camps, you say you will get those benefits.

So put your heart in your belly and don't worry, after a while you will find that your assets will swell dramatically.

But, I said but. The so-called joy and sorrow are more due to the false prosperity brought about by the first large-scale opening of the securities market, and when the balloon bursts, a large number of people will jump off the building.

So, remember, by the end of this year at the latest, if you don't sell all the stocks in your hands, even if they go up, we won't be greedy, because we can't dance with the devil, and we have to make sure that we can get off the bus safely."

Looking at Li Guocheng's serious expression, Brother Kun and Brother Hua also looked serious.

"I didn't expect Ah Long to stand when he arrived, and his thoughts would be so old and taught", Brother Kun sincerely admired.

Brother Hua followed with a smirk, and he was honored.

"Ah Hua, in the second half of the year, you will keep an eye on the market, and if there are any fluctuations, please ask Ah Long immediately. In the future, whether we eat fragrant and spicy food, or eat bran and pharyngeal vegetables depends on this year", although Brother Kun believes in Li Guocheng, he still wants to be able to do more to ensure that nothing goes wrong.

sent the two away, Li Guocheng had no intention of studying, and took the elevator to the top floor to see the progress of the decoration.

Walking into the top floor, after Chen Yuhe saw Li Guocheng, he walked quickly, and there was dust on his body and hair. Seeing this, Li Guocheng was very satisfied.

"Chairman, the renovation has entered the final stage. The dust-free workshop in the north has been fully renovated, and a professional organization has been invited to accept it, and the indicators are in line with expectations.

The warehouse, packaging workshop, design room, and office area to the south can be renovated in another week.

"You did a good job, remember, but also to ensure the quality of decoration and strengthen acceptance," Li Guocheng reminded.

"Don't worry, chairman, I will keep an eye on the ground", the little girl was excited in her heart, she knew that Li Guocheng did not pay attention to gender and age, but paid more attention to age, and she hoped to have a better starting point.

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(End of chapter)