country made

No matter when he was studying batons or when the military came to visit, Song Jining did not show up.

Since coming to Shenzhen, Song Jining has been full of curiosity about the factories here.When Ji rafter and the technicians worked on batons together, he only participated in it once or twice. After understanding the design principle of Ji rafter, he ran away without interest.

This is the first time that Song Jining is not interested in the things designed by Ji Yu, and it should be his favorite weapon, but Ji Yu found that Song Jining often went to the production line and other departments, and seemed to be very curious about the operation of the factory. Don't force Little Brother Song to stay with him.

Although he seldom talks about it, Song Jining is still very eager to open the factory.Ji Chen hopes that he can go to university together, study in graduate school, and enter a research institute together, but if Brother Song has other goals in life, as long as he is not evil, he can only support him, and he cannot force him to be young because of his wishes for the future. brother song.Of course, the premise is still to finish college.

Later, Ji Jianguo took Ji Zhuan to a party and introduced his son who had been on summer vacation to his business partners. It was originally just a courtesy, but Song Jining, who is good at making friends, had a very speculative chat with several bosses. Many people extended olive branches to him and sincerely hired him to work in their factories.

Song Jining rejected the job offer, but in the name of a summer internship, he started going to various factories to study.

Ji Zhuan didn't know which factory he went to recently, but he was very happy to see Brother Song coming back every day, and he was very excited to tell Ji Zhuan what he had learned, and Ji Zhuan followed him.

Ji Yu spends all his time with his family when he doesn't have to spend time with Brother Song.When Ji Jianguo and his wife were at work, Ji Laogen went to the nearby park to exercise every day when he was free. Ji Yu also got up early every day to accompany him, doing Tai Chi behind a group of old men and women in the park.After playing Tai Chi, Ji Laogen would go to the vegetable market and buy vegetables on the way home, and Ji Chen would follow behind him to pay and carry the bag.

Ji Laogen likes to pick something by himself, and his grandson will pay for it quickly, because the vegetable seller will always say "Master, your grandson is really filial".At this time, Ji Laogen will be very proud to say: "My grandson is now in high school and will be admitted to university next year."

The ghost who sells vegetables, at this time, will follow Ji Laogen's words and praise his grandson for being smart and filial in various ways, coaxing Ji Laogen to buy an extra handful of vegetables and a catty of meat without knowing it, which is completely more than a day for the whole family Not to mention the portion of the food, after the two of them showed off from the vegetable market, they had to go home with big bags and small bags.It's all vegetables and meat, whether you're tired or not, it's just that there are too many bags, and the burden of carrying large and small bags.

One day when Song Jining went out late and saw it, he realized that during the time he was having fun, his Yuanyuan actually had to work hard every day to buy vegetables for them and go home. The next day, he quickly followed him to carry the bags, so that Ji Yu could relax. At the same time, Ji Laogen had another grandson to show off.

There are very few teenagers who are willing to get up early every day to accompany the elderly to exercise and go shopping in the vegetable market, but Ji Laogen has two good grandchildren, and it is really fulfilling to show off.

Except for Song Jining accompanying Ji Zhuan every morning, after returning home and putting down his bag, he would leave in a hurry with his backpack on his back.There was a notebook in his backpack, and Ji Yu glanced at it occasionally, and found that the notebook was either full of words or sketches of circuit diagrams, and three volumes had already been filled.Even though he wanted to know what Brother Song was secretly researching, Ji Yu still held back, everyone has their own secrets, so one should not ask the bottom line.

At the end of the summer vacation, Song Jining presented his research results of a summer vacation.

He finished drawing the color TV design blueprint that he studied with Ji Yu before!

It turned out that during this period of time, Song Jining actually got an internship in an electrical appliance factory that produced TV sets. He studied while working for free. The design drawings, together with the actual learning results of going to various electrical appliance factories during this period of time, Song Jining completed the design drawings of the color TV alone after precipitation.

This picture is different from Ji Yu's original design, and it is also different from the color TVs of this era. It is completely Song Jining's personal achievement.

Ji Yu was very surprised. The previous research on color TV was interrupted by the robot competition. He thought it would continue to drag on, but he didn't expect Xiao Song to finish it quickly in one summer vacation.

And after checking it out, I have to say, the wiring diagram is perfect.

Combining the excellent points of some future design drawings of Ji Yu, plus the production line, spare parts, and circuit assembly methods that are more in line with this era, Song Jining drew a color TV circuit diagram that is more in line with this era, and it is a production line. The kind that can be put into the market.

Because of his internship experience in an electrical appliance factory, Song Jining already knew exactly how to manufacture a TV. After Ji Chen confirmed that there was no problem with the wiring diagram, Song Jining borrowed Ji Jianguo’s production line and prepared all the necessary spare parts by himself, and then Together with Ji Lian, the two teenagers built a high-definition color TV with their own hands.

There is no casing, only a 12-inch screen, and the integrated circuit is directly exposed to the air, but no one who sees this TV thinks it is rough, because its picture is so delicate, so clear that even the fine details on the petals The lines are clearly visible.

"This is... a color TV?"

Ji Jianguo, who was called in to see the finished product, was shocked. He now has a Fusang color TV at home, but it has to be said that that color TV is definitely not as clear as the one in front of him.

"You guys made this?" Ji Jianguo came over and touched the screen of the color TV, and noticed that there were very few integrated circuits connected to the screen. He picked up the color TV in surprise and found that it was still very light.Although it is only 12 inches and has no casing, it is relatively light, but even with the casing, it is estimated to be only half the weight of a normal 12-inch TV.

Color TV was the main reason why Song Jining started to study electrical and electronic knowledge seriously under the guidance of Ji Yu. The university, which was once unthinkable, is now within easy reach. Instead, there has been no progress in TV, and Song Jining feels very anxious.Now that the university and TV are complete, he finally has the real feeling that his dream has come true.

Knowledge is very important, and his experience has proved this, so he will never give up on learning, even if he is not in school, he will continue to keep learning.

But money is just as important.

Although his family is rich now, it was his mother's hard earned money. Song Jining doesn't think that should belong to him.Ji Zhuan's family is also getting richer and richer, and all the money comes from the products manufactured by Ji Zhuan, so it can be said that this factory belongs to Ji Zhuan.

Song Jining felt that if this continued, the distance between himself and Yuanyuan's identities would be further and further away, which made him inexplicably anxious, and desperately wanted to come up with a profitable product.

Now I can finally breathe a sigh of relief.

After confirming the uniqueness of this TV, Ji Jianguo immediately helped them apply for a patent.As for the inventor of the patent, although Ji Zhen was relied on in the early stage, it has become a completely different product in the later stage. Ji Yuan did not intend to take advantage of this, and only wrote Song Jining, but Song Jining added his name.

After arguing, they finally wrote their names together.Anyway, it is impossible for Ji Zhuan to grab Xiao Song's interests, whether he adds his name or not, he is too lazy to argue.

And Xiao Song also threatened: "If you refute again, I will kiss you."

Because of being separated in Ji's house, Song Jining hadn't done this to Ji Yu for a long time, if he was careless, it might make him unable to get up, so Ji Yu quickly agreed.

Ji Jianguo handled the patent application materials for the two of them. Because he was familiar with the patent clerk, he got the exact date, and said to the two with a smile: "When you come over for winter vacation next semester, the patent should be completed."