Siheyuan: Starting from a fitter

Chapter 265: Start researching aero engines
After the meeting, Li Guocheng had just made a cup of tea when he heard a knock on the door.

"Come in".

Chen Li and Yu Fenghua walked in, both with smiles on their faces.

The two gave way, and Chen Lihui reported: "Chairman, good news, small batch trial production of electronic watches has been achieved, and the cost is controlled within 2 Hong Kong dollars."

"Great! Establish production lines as soon as possible, expand production, and let those foreign capital see our Longhua Technology. At the same time, we must do a good job of publicity."

"Don't worry, Chairman, any of the 10 styles you provided are more beautiful than the electronic watches on the market. Especially our sodium-ion button battery, which is safe and has a large amount of power. One battery can be used for 3 years. The advantages are too obvious compared to other products that are less than a year old."

"Very good, the rewards must be distributed in time, everyone has worked hard," Li Guocheng told Chen Li.

After seeing off the excited two people, Li Guocheng paid attention to the secret realm. There were now two humanoid robots inside. The upper body was humanoid, and the lower body was a wheeled mobile base connected to cables.

He doesn't have time to study robot algorithms yet. Apart from doing some simple movements, his upper arms are more decorative than practical.The most practical ones right now are the eyes and mouth.

Now there is basically no need for Li Guocheng to intervene. As long as they keep a good study plan, the first and second students will make their own arrangements, ask each other questions, and improve each other.

Sometimes watching them watch the 'two people' practicing chatting face to face, Li Guocheng seemed to see two high school students discussing problems. Maybe this can already be called artificial intelligence.

In order to avoid possible threats after artificial intelligence becomes conscious, he set three rules in the core code of artificial intelligence, and presented them in the form of hardware solidification to monitor the behavior of artificial intelligence in a timely manner.

Rule 1: Artificial intelligence must not harm humanity.Furthermore, human beings may not be harmed through neglect of the presence of danger;

Rule 2: Artificial intelligence must obey human orders, but this does not apply when the order violates Article [-];

Rule 3: Without violating Articles [-] and [-], AI must protect itself.

Li Guocheng directly copied the three rules first proposed by Isaac Asimov in the short story "Ring Dance" in 1942.

Li Guocheng will solidify 3 principles on any CPU in the future. Without this hardware security module, artificial intelligence must not run.Any modification to this hardware security module will cause the CPU to reset.

After watching too many related movies in later generations, Li Guocheng still wants to add another insurance. The existence of hardware security modules will monitor the behavior of artificial intelligence well.

Because any artificial intelligence relies on the CPU, the input and output data of the CPU will be mapped to the hardware security module.

Li Guocheng also hesitated, fearing that he would actually develop silicon-based life.But thinking about chatGPT in future generations, he figured out that since it was unavoidable, it would be better to keep it in the hands of China first.

If it must be used in the military one day, you can use the cut-down version, the latest version before the emergence of machine consciousness.

With his consciousness recovered from the secret realm, he began manual processing of precision devices on the large workbench of the new laboratory.

These parts are very small. In the middle of the workbench is a cylinder only the size of a plastic shell of bottled water, with pipes and lines of different thicknesses on it.

If you look at it from the front, you will find that this is a smaller version of the JT8D turbofan engine.

Since Junior One and Junior Two can learn from each other, he has more time. This little thing is exactly the scaled-down engine version of the 737-200 he took last time.

Although the volume is proportionally smaller, the internal and external structures of the JT8D turbofan engine are almost identical.The difference is that Li Guocheng made improvements based on his experience and simulation analysis.

Now the overall progress has been completed by 90%, and the prototype of the reduced version of the engine can be completed in less than a week.All rare materials used in the engine are provided by the materials laboratory.

Now the materials laboratory has made major breakthroughs in high-temperature, high-speed and high-toughness special steels. It has developed 3 types of products in 10 sub-categories based on applications, and has begun production according to orders, although the volume is not very large.

In addition to the actual working conditions of the scan at that time, the entire working principle also refers to the working principle of the relevant engines of Hughes Aircraft Company.Don’t forget, Hughes Aircraft Company was a former manufacturer of World War I fighter aircraft.

The KT32F102M microcontroller was directly selected as the control CPU. Due to the powerful performance of the chip, it is easy to control these valves, igniters and sensors.

What Li Guocheng is making now is the ignition device.

His movements are leisurely and there are no drawings, because all the drawings are in his mind and displayed in three dimensions.

"Dong dong dong...Aaron, come home for dinner."

It was Chen Li who opened the door to the laboratory. Now Li Guocheng often loses track of time while working.There is no way, Chen Li can only supervise personally every time.

Li Guocheng raised his head and smiled, "Okay, wait for me in the parking lot first."

"Hurry up and clean up." Chen Li smiled.

Li Guocheng gathered the tools in the tool box.I simply cleaned up the workbench, turned around and left.But the engine and parts that were still on the workbench suddenly disappeared, and they were all put into the secret realm.

At the Kowloon Tong Villa, Li Guocheng teased Xiaobao for a while, and while eating, he and Chen Li proposed the idea of ​​returning to the mainland.

"The mainland is not stable enough now. In 79, the environment would be much better and safer. Then you can go there."

"I listen to you, but you can't leave for too long. You also know that you are not only the chairman of Longhua Technology, but also the spiritual pillar of Longhua Technology," Chen Li said with a smile.

Now that Chen Li has completed her psychological construction long ago, she knows Li Guocheng's urgency to go back and build China.Since it can't be changed, it's better to let nature take its course.And she also believed in his character.

"How are you going to tell your sister when you go back this time?" Chen Li looked narrow-minded.

"Hey, this is a difficult problem. Let's adapt to the situation when the time comes." Li Guocheng's mood became obviously depressed.

Looking at his expression, Chen Li felt more confident, knowing that he would not abandon her.

"Just say that I seduced you, and I will bring you tea to apologize," Chen Li said with a serious expression.

"Don't worry, you are all my lovers, I will not let any of you get hurt, let alone embarrass you."

Speaking of them, Li Guocheng thought of Sister Lou.

Every year he heard from her.Perhaps it was because of the absence of the oil bottle that her current life trajectory had undergone a huge deviation.Now they have a son and a daughter, and they are not divorced.

With the support of her husband's family, the Lou family is developing well, but its total assets are less than 1 million Hong Kong dollars.Most of them are fixed assets. During the 74 stock market crash, cash was almost wiped out, and it has not recovered yet.

In the past two years, Li Guocheng didn't pay attention to them any more, nor did he think about changing their lives.

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(End of this chapter)