Wan Feng didn't bother to talk nonsense with Qi Hong. He was planning to take this mobile phone to Shenzhen to use tomorrow, but he didn't expect Gu Hongzhong to take it apart.
He walked quickly to the podium in front, but heard Gu Hongzhong talking to himself.
"So this is what a mobile phone is all about."
The mobile phone had been cut into pieces and arranged in an orderly manner on the podium. Gu Hongzhong was holding a circuit board and looking at it.
This was the first time Wan Feng saw what the inside of a mobile phone looked like.
In his previous life, when the pandemic hit, he was still driving a tractor for others, earning 1,800 yuan a year. How could he be qualified to own a mobile phone?
Not to mention the inside, I haven't even looked outside many times.
Now he sees it.
"Gu Gong! Can you put it back together after you've taken it apart?"
Gu Hongzhong glanced at him and said, "Isn't that nonsense? Why would I take it down if it can't be installed?"
It makes so much sense, Wan Feng really likes to hear this.
"Do you recognize these components?" Gu Hongzhong asked Wan Feng.
"I know some." After all, I had repaired home appliances in my previous life. Even if I can't repair a mobile phone, I still know the components. Aren't there words printed on those computer blocks?
The battery of a mobile phone takes up almost half of the entire volume of the phone. It is estimated that this battery alone weighs almost one kilogram.
Remove the battery and back cover to reveal the first circuit board.
When Wan Feng saw the thickness of the phone case, he exclaimed in his stomach, "Wow, it's two millimeters thick. This thing can really be used as a brick."
"This is a radio frequency amplifier, this is a Motorola 99T18..." Wan Feng was stuck. He recognized the Motorola M and the numbers printed on the chip, but he was a little confused about what they were used for.
"1Mbit erasable and rewritable memory."
"What about this?" Wan Feng asked, pointing to a chip with MC-2 printed on it.
This thing is very different from televisions and radios, and also very different from the mobile phones that Wan Feng came into contact with in later generations. At least the mobile phones he had disassembled did not have such large integrated circuits. He recognized many things but did not know what they did.
It was after 2000 when he first entered the home appliance industry, and these bulky and heavy components were now extremely rare.
"This is a dual-mode serial input frequency synthesizer. This is a crystal oscillator, made in Japan."
Although Wan Feng's English is not good, he still understands the meaning of MADE IN JAPAN.
"This is an alloy middle plate, which plays an isolating role. Behind the middle plate is the second circuit board." His boss knew a lot about the home appliance industry, so Gu Hongzhong took the trouble to explain science to Wan Feng.
The second circuit board also has more than a dozen computer chips of various sizes, and is also attached to speakers and a screen.
The speaker is about the size of a large button, about three centimeters in diameter and the thickness of two coins.
"This is a transistor diode, this is a 99T30 chip, this is a 34C21 chip, this is an SCFU chip, this is..." Gu Hongzhong listed all the components and their uses like he knew them all.
It's as if he invented this mobile phone.
"Engineer Gu! You've said so much, does that mean you can build it?" This is the topic that Wan Feng is concerned about.
Gu Hongzhong shook his head. "I can't make it. Although I understand the principles, some of the chips here are not available. You don't have to look for them in the market. They are definitely not there. Even though I haven't been to the market to look for the chips you bought from the south, I know exactly what they are. Also, I need to gather all the components. There are some things here that I don't understand. If I have the time and spend a few months to understand them, it's not impossible to make it."
"Engineer Gu, when I come back from Shenzhen, I'll buy you two mobile phones for research. This phone won't be your research subject because it was bought for me by a special person, someone in the military. I won't go on to say more."
"Boss, you're really promising. You can even join the military?"
"We have some business dealings."
Since it was a gift from the military, Gu Hongzhong immediately and quickly installed and restored the mobile phone, and it was almost the same as the original one.
"Then I'll wait at home for you to bring this thing back and tinker with it. When the learning machine comes on the market, maybe we can tinker with it and sell it. I heard it costs tens of thousands of dollars and it's still hard to buy."
Gu Hongzhong once again made Wan Feng look at him with admiration.
Yesterday he said he wanted to make chips and that nearly scared him to death. Today he wants to tinker with mobile phones. This...
"Mr. Gu, I won't disturb your lecture anymore. I'll go somewhere else." Wan Feng felt that fleeing would be more suitable for the current situation.
If we continue to develop this idea, it wouldn't be surprising if Gu Hongzhong said he wanted to develop a spaceship!
Walking out of the Nanwan factory gate, Wan Feng lowered his head and smiled as he walked. But then he felt that smiling was not enough and he wanted to laugh out loud at the sky.
If he hadn't been worried that the female workers in the garment factory would say he was having a brain attack, he would have laughed.
Gu Hongzhong looks gentle and refined, but he is so bold that he even wants to use his mobile phone.
When he watched the Romance of the Three Kingdoms in the past, he just watched the grand scene of Cao Cao and Liu Bei having so many powerful generals under their command, and had no idea of the inner thoughts of Cao Cao, Liu Bei and other heroes at that time.
But now he has the feeling that he has the world in his hands.
Does he have many talented generals under his command now?
In the military, there are Han Guangjia, Yang Jianguo, Han Meng, Zhao Gang, Li Mingdou, Li Yong and others; in the literary, there are Chen Dao, Li Da, Gu Hongzhong, Qin Guanghui, with dozens of senior craftsmen and even college students stationed in his enterprise.
Now Wan Feng really has the sunflower in his hands, and he feels like he has the whole country.
It turns out that being a hero feels so good!
Wan Feng passed by the gate of the garment factory. He wanted to go to Dongshan to see if Wang He had planned out the layout of Gu Hongzhong's house.
A group of women came towards us from the bay mouth. From a distance, each of them looked graceful and looked like a fairy.
These people are indeed qualified to be called Jiangwei's fairies. They are from the model team of the garment factory.
The girls in the model team are at least 1.74 meters tall, and many men feel ashamed in front of them.
Young men of Jiang Wei's generation are proud to be able to find a girl from the model team as a partner.
The model team of Fengfeng Garment Factory has not only broken out of Hongya Bohai, but has also gone to the province to participate in performances. I heard that they will go to Beijing to perform next year.
This is intended to become famous throughout the country.
The leader was naturally Zhang Xuan, who looked like a proud rooster... Ugh! What kind of metaphor is that? She's a woman.
Unfortunately, Wan Feng met these girls on a narrow road.
The reason why it is unfortunate is that when these women saw him, they surrounded him without any sense of strangeness.
He had intended to run, but he hadn't expected these girls to be so agile.
When Wan Feng saw that things were not going well, he quickly clasped his hands to his chest, squatted on the ground and shouted for help.
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