"Is this a navigation system?" Mr. Li's eyes fell on the walker. It involved a wide range of calculations, and the navigation chip was one of them.
"Teacher, this walker seems to be based on the design drawings sent by the Tang family. Was it bought from the Tang family?" said the girl behind Mr. Li.
Hearing the name Tang's, Yu Chong involuntarily tensed his back, and before Great-aunt Yu could speak, he quickly said, "Yes, I bought it at the Tang's."
Grandpa Yu is old and can’t hear.
Aunt Yu Zeng looked at the younger generation in surprise, not understanding why he was lying.
Only then did Mr. Li turn his gaze to them. They looked familiar, but he didn't know them.
The female student introduced, "Teacher, these are the two masters of intangible traditional musical instruments, Master Yu."
Mr. Li's eyes suddenly warmed, and his tone was kind: "I heard that Mr. Yu has a set of ancient chime bells that are still well preserved." In the traditional musical instrument world, there is a national treasure who is 108 years old. The old man in front of him is several dozen years older than himself.
Yu Chong was somewhat happy and cautious: "I didn't expect that you, Mr. Li, knew this."
Grandpa Yu was a little slow to react. After hearing what Mr. Li said, he couldn't help but say seriously, "I have also heard that Mr. Li's newly developed automatic electronic technology has greatly promoted the efficiency of our country's current commercial economy."
...
...
The young are to be feared.
For people like Grandpa Yu Zeng, nothing makes them happier than seeing China making progress. He pointed at Grandma Yu Zeng and said, "If you have time, Mr. Li, you can come and listen to my sister's concert."
Mr. Li nodded, "If you have time."
After exchanging pleasantries for a while, the two parties separated and went to the floor of the hotel where they were staying.
Aunt Yu Zeng suddenly asked, "Xiao Chong, why did you lie just now?"
Yu Chong said confidently, "Aunt, haven't you heard that this walker is very similar to the Tang family's? Maybe Qin Hongfei saw the Tang family's walker somewhere and copied it. I did it for my cousin's sake."
Aunt Yu Zeng was also confused for a moment, "Maybe it was just that Mr. Li's people made a mistake." Walkers, in fact, are all the same.
Yu Chong said speechlessly, "Just in case."
The old man didn't hear the argument between the two because his hearing was not very good, but he wanted to go out for a walk.
On the other side…
Mr. Li took his students back to his residence in Central City. The student assistant happened to be holding a teapot and said, "Teacher, Teacher Tan is here to visit."
The two researchers of the Tang family, one in his early thirties and the other in his fifties, the latter's hair was already gray. They were also quite famous in the scientific research community, but at this moment in front of Mr. Li, they still had to be polite and respectful, with a hint of urgency in their tone: "Mr. Li, I came to bother you today because I want to show you something."
Mr. Li: "Sit down."
The two of them sat down again and without wasting time, they took out something directly.
A small chip! Not big, about the size of an MP3 player. Mr. Li was a little confused, "This..."
The man surnamed Tan couldn't wait to take it out. "This is a navigation chip. It contains maps of 24 cities in China. This is the most critical part of the walker that Tang's is going to promote this time. But when I was testing it, I found that there was something in the circuit of this chip that I couldn't understand. I don't know what it is."
Tang was cautious, quite cautious.
The man surnamed Tan adjusted his glasses, he was afraid that it was an anti-monitoring device or something like that.
Mr. Li was an expert. After listening to him, he knew what he was talking about. "The main system."
The man surnamed Tan was puzzled. "Main system?"
Mr. Li nodded and stretched out his hand. The man immediately handed him the chip. Mr. Li raised his hand and the female assistant immediately took his computer.
Mr. Li was typing away on the computer, and finally a distribution diagram came out. The two people opposite him immediately raised their buttocks and moved closer to the screen to look at it. "The main system is used to monitor the subsystems, and it is also convenient for the people who control the main system to update the data at the same time."
As he spoke, he inserted the chip into a converter and connected it to the computer. After entering the page, he paused and said, "This should be a subsystem..."
Men with the surname Tan have made achievements in scientific research, especially in the medical field.
But these...
He smiled awkwardly.
Mr. Li sighed, “Didn’t they say there are only twenty-four city maps? Because the main system is not perfect, maps of other large and small cities will have to be loaded in later…” He paused and suddenly realized what he was saying.
Plant it into the map later, later.
"Do you have a sample of this walker?"
"Yes, yes. I brought it here just in time to ask you, Mr. Li, to help me study the market." The man surnamed Tan is also very famous in the field of electronics, but he spoke to Mr. Li with great respect. He didn't know how to ask Mr. Li to take a look at it just now. After all, according to the market, this thing is for people of Mr. Li's age group, but saying so might be a bit offensive. He didn't expect that he would bring it up himself. That's great.
Qin Hongfei had already sent the sample of the walker via the Internet, and Tang's company had made about ten samples.
The chip just arrived today. It looks simple, but mass production is difficult for him, so he came to ask Mr. Li for advice.
After bringing the walker in, Mr. Li took a look at it and asked, "Has your Tang Group already sold it to customers?" It was exactly the same walker he had seen in the hotel.
The man surnamed Tan shook his head and said, "No, how could that be possible when the chip just arrived today."
Mr. Li said calmly, "Today I was at the hotel and saw the old man from the Yu family using this walker."
The man surnamed Tan said, "Oh, maybe Miss Zhou Yun'er just happens to know someone from the Yu family?"
Mr. Li nodded and stopped asking questions. The walker is actually no different from an ordinary walker, but it has three buttons and a small hole for inserting a chip. Mr. Li tried to connect the chip in. This is not something that can be done by just putting it in. The circuit line needs to be connected. Only after it is done, it is considered complete. He tried to distinguish the three buttons. When the navigation voice sounded, his face became serious and asked, "You said... this walker was made by Zhou Yuner?"
Zhou Yuner knew that Ms. Tang had been secretly sponsoring college students for a long time, and these college students would work for the Tang family when they reached a certain age.
Zhou Yuner is one of them. She made achievements in medical machinery in the early years. The gap between medical machinery and electronic machinery is not that big, so it can be said that there is a gap, which is very impressive.
First the monitor, then the walker.
All of these were related to chips. The computers he had dismantled came to his mind. "Has Zhou Yuner ever made a computer?"
Back in the 1990s, she became rich through scientific research
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