Siheyuan: Starting from a fitter

Chapter 199 Married to another woman

Xiao Huangmao looked at Li Guocheng who was walking over, and subconsciously leaned back. He was pushed to the ground by the gangster who was helping him, "Brother Long, I have seen you treating Brother Hua's injuries."

Li Guocheng nodded, grabbed Xiao Huangmao's right arm, pulled and twisted it.

"Okay", stood up and walked to the next one.

Xiao Huangmao tried to move his right arm, which was still in pain just now, "Ah, it doesn't hurt anymore, I can move, it's really better." Then he bowed to Li Guocheng's back repeatedly, "Thank you, thank you."

After a few minutes, everyone stood up.

Li Guocheng walked to Brother Hua, "Brother Hua, you don't have to make things difficult. Since it is a misunderstanding, please take care of the female workers in the factory and don't let people bully you."

Li Guocheng was helpless. Now a large group of people were eating with him.Not to mention, he didn't come here to vent his anger. His ideals made him lazy to deal with these people.

"Don't worry, Aaron."

Brother Hua left the factory with a standard gangster.

At this time, Wang Xiaoxuan followed up and whispered in Li Guocheng's ear: "Brother Hua has been here for a while."

Li Guocheng thought about it and realized that Brother Hua seemed to be shocked by his ability and hid far away to understand his true strength.

Looking at the female worker and Uncle Wang's group who were standing in the yard with uneasy expressions, Li Guocheng said loudly: "Okay, nothing happens anymore, what should everyone do?
"Chen Li, please handle the following matters regarding the recruitment of new female workers. Xiaoxuan, please come here."

"Okay, sir."

Arriving at the studio where there were only two people, Li Guocheng looked at Wang Xiaoxuan and said, "Everyone is a little worried about what happened today. They need to be comforted. You know how to do it."

"Yes sir".

In less than 10 minutes, word spread in the yard and among the newly recruited female workers that Boss Cheng had great physical resources, could catch bullets, and was invulnerable. Brother Ma had to bow his head and admit his mistake.

Everyone became more and more excited as they chatted. Some girls gradually talked about Li Guocheng's relationship problems, and some bold ones even teased some beautiful girls to be braver.

"Hey, don't think about it anymore, sir, he has a family," Wang Xiaoxuan suddenly said.

"Ah! What a pity."

"You can consider being small."

"I hate it."

. . . . . . .

As the saying goes, beauties love heroes, but unfortunately the hero they yearn for is now considering designing an acceleration sensor in the laboratory.

Now that we have studied gyroscopes, we inevitably think of inertial navigation that is familiar to all military fans in later generations.Inertial navigation is a method used to measure the motion of an aircraft.

Its basic principle can be summarized as Newton's first law: an object will continue to maintain uniform linear motion or rest in the absence of external forces.Specifically, inertial navigation achieves navigation by measuring the output of inertial sensors (including accelerometers and gyroscopes) to infer the motion state of the aircraft relative to the inertial measurement unit.

Accelerometers measure acceleration, while gyroscopes measure angular velocity.

By integrating acceleration and angular velocity over multiple time steps, the true position, velocity, and orientation of the aircraft can be inferred from the initial conditions.

Since the measurement method of inertial navigation does not require external equipment, it is very useful for navigating vehicles in the ocean, air and space, and is also a commonly used navigation method.

Acceleration sensors detect acceleration by using tiny masses and vibrations.

Typically, they consist of a vibrating mass and a set of springs and capacitors.When the device accelerates, the vibrating mass will undergo a small displacement relative to the external fixed frame, which will cause the capacitance value of the capacitor to change, thereby generating a voltage output signal.

Next, this signal is amplified, filtered, digitized, and then transmitted to a microprocessor or other electronic device for analysis and subsequent processing.

The principle is very simple, the core is miniaturization and reliability.

From this day on, Li Guocheng began an experience that often overturned him. He was also stubborn and insisted on making the finished product as soon as possible so that his coordinator could take it back when the next time the backpack materials arrived.

Therefore, I inspected the factory during the day, and then made continuous simulations in my mind. At night, I inserted the door and hid in a secret place to experiment with the simulation results during the day.In order to obtain accurate data, every effort is made.

Every time he exhausted his mental energy, he fainted in the secret realm.

Fortunately, this is the safest place, and Li Guocheng can use his mind power so unscrupulously.

Finally, when the second batch of raw materials arrived, a relatively satisfactory version was completed.The sensor housing material is aluminum alloy, the size is about the same as a later business card, and the thickness is less than 10mm.

The X, Y, and Z three-axis sensors are arranged internally, and the acquisition circuit, filter circuit and ADC chip are integrated into the sensor. The external interface is a 5V power supply and a 485 interface.

In order to facilitate subsequent development, Li Guocheng simply wrote the algorithm software for acceleration and inertial navigation.

Copy the software to the hard drive and wait for their arrival with excitement.

"Brother-in-law, why are you so disappointed when you see me!" In Zhao Jie's office, she was teasing Li Guocheng.

"You don't seem to know the reason. This is for you." Li Guocheng rolled his eyes, handed the hard drive and the wooden box containing the two acceleration sensors to Zhao Ting, and then put the two new hard drives under the cover of the handbag. Income Secret Realm.

"Oh, you are too productive. You came up with a new technology in less than a month."

Li Guocheng was too lazy to stay longer and left Jin Yangyang amidst Zhao Jie's teasing.

I went out and took a taxi to a residential building, and knocked on the door in front of a single room.

There was a promise from inside, and a capable and thin middle-aged man opened the door a crack, glanced at Li Guocheng, and then opened the door.

"Mr. Cheng, please come in."

She did not choose to sit on the sofa he pointed to, but pulled up a small stool and sat opposite the middle-aged man, looking at him without saying a word.

The middle-aged man took out a document bag and handed it to Li Guocheng, "Here is what you want."

Li Guocheng opened it and took it out and took a quick look. It was what he wanted. He handed a check to the middle-aged man, got up and left.

"Mr. Cheng, you are welcome to visit us if you have any need in the future."

Li Guocheng stopped and nodded, then walked away quickly again.

In the only one-bedroom and one-living room in Longhua Science and Technology Company's factory area, Li Guocheng sat on the sofa and looked at the documents in his hand.

In 1965, Lou Bancheng, Lou Xiao'e and the Lou family went to their eldest son Lou Yi, and later bought a villa at No. 42 Deep Water Bay Road and lived together as a family.

The Lou family suffered a lot of losses during the stock market crash in 1967 and 1968, causing the eldest son's machining company to be strapped for funds.

In August 1968, Lou Xiao'e married Shao's concubine for the sake of her eldest brother's factory to have a child. At the end of last year, she now has a daughter.

"Marry the son of Shao's concubine!"

"I had a daughter at the end of last year!"

Li Guochang sighed, the greater the expectation, the greater the disappointment.

When I first came, I didn't dare to look for them, for fear of bringing them danger.Now I feel that there is no problem, but the result is that Li Guocheng is heartbroken.

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(End of this chapter)