Duan Yun's book was bought from Germany, and this book "Microelectronics Technology" written by an American engineer is a relatively avant-garde thing in today's era, with many classic design drawings on it, many of which are mainstream microelectronic products in Europe and the United States in the seventies and eighties.

In fact, from the perspective of learning, this book is of little use to Duan Yun, after all, Duan Yun is a doctor of electronic engineering in his later life, and many technical things in this book are outdated in Duan Yun's opinion, and he bought this book mainly to understand the current development of international mainstream microelectronic products, so as to make a reference for the layout and development of his own electronics factory in the future.

Duan Yuan had already made a lot of marks on the book before he gave the book to Chief Engineer Qin of the Second Electronics Factory, because the book was in English, many industrial English words could not be found in the English-Chinese dictionary, Duan Yun made some special marks, but not all of them were marked, if this Chief Engineer Qin was really very interested in electronics, he should meet with Duan Yun for advice.

After handing over the book to Li Caitou, the two chatted for a while, and Duan Yun drove away.

Immediately after, Duan Yun came to the shop on the other side of the fourth archway.

After arriving at the store, Duan Yun immediately summoned Cao Dong and Cui Lin to have a small meeting, and arranged for them to make a batch of subwoofer speaker samples during this time, with high quality, high level and high configuration, Duan Yun is ready to bring this batch of speakers to the Canton Fair in mid-October.

In fact, there is no problem with the quality of Duanyun speakers,The main thing is that the shape and style of the speaker should be innovated。

The shells of the previous Duan Yun speakers were all made by Master Jing and several of his apprentices,All of them are lacquered with log brushes,Keep the original flavor of the wooden speaker。

However, Duan Yun's idea is that this time he brought a speaker to participate in the Canton Fair,In addition to the original wooden speaker,Duan Yun also hopes that the shape of the speaker can be made more scientific and technological and metallic,There should be more choices in color,In addition to the classic black and white,You can also add some blue, red and yellow tones,This is more in line with the aesthetics of contemporary young people。

Duan Yun asked Cao Dong and others to brainstorm this time and design a better audio shape, and once adopted, they will be rewarded.

In addition, Duan Yun relied on the memory of his previous life,During this time, he will also draw some speaker shape drawings,He himself prefers the influence of the metal texture is very strong,So I plan to go back to the factory to make a batch of metal nameplates,Go to the middle school to find a teacher who teaches art and ask him to draw some patterns like goshawk tiger heads or skulls,Inlaid on the speaker,This looks more avant-garde。

Duan Yun has now put his main energy and time on the workshop, he must develop some new subwoofer audio before the end of the year, and the construction permit and recruitment of workers are also being carried out simultaneously.

And just when Duan Yun was busy preparing for the establishment of an electronics factory, Ruiyang had already brought Duan Yun and the products of other factories under the Municipal Bureau to Beijing.

This is the third day he returned to Beijing, these three days, Ruiyang visited a lot of old leaders in Beijing, these old leaders are basically his father's former comrades-in-arms and colleagues, after the death of his father, Ruiyang and these old leaders still maintain a good relationship, every time he returns to the capital for the New Year, he will take the initiative to visit one by one.

The autumn breeze in the capital in September was cool, and Ruiyang, who had been busy for a few days, could finally return home to rest for a few days and fulfill his responsibilities as a husband and father.

Ruiyang's home is in a courtyard on the edge of the second ring road of the capital, this courtyard was left by his father, after his father's death, Ruiyang renovated this courtyard and became his current home.

Because Ruiyang is not at home all the year round, only his wife takes care of his two children at home, the courtyard is not big, but it is clean, there is a grape trellis planted in the corner, the recliner under the grape trellis is Ruiyang's favorite place to stay, lying on the rocking chair in summer, shaking the folding fan, eating watermelon, it is a rare and comfortable time in his life.

Ruiyang has an enviable family, his wife Zhou Qi is a lecturer at a university in Beijing, is Ruiyang's college classmate, known as a talented woman when she was young, and there are many suitors, but in the end Ruiyang is close to the water, with her handsome appearance and the relationship between her parents, she finally married a beauty.

His wife is smart and beautiful, his son and daughter are also very competitive, and he has such a happy family, which makes Ruiyang feel very satisfied.

But Ruiyang's body is always under a lot of pressure, and in his eyes, career is always in the first place.

His family is very special, and his father has also held important leadership positions, with high power and sensitive status.

It's a pity that his father died early, he was just in elementary school at that time, and he didn't leave him too much political legacy.

But Ruiyang, who went all the way smoothly when he was young, was unwilling to be just a mediocre talent with his back to a big tree all his life, he had a strong sense of self-esteem, and always wanted to break out of the world with his own efforts and talents, and he may never be able to reach the height of his father and his current father-in-law, but at least he must get rid of the "son-in-law of the Zhou family", which is the most commonly used name for him.

There are many well-known "second generations" in the capital who have the ability to have a background, even with the support of their old father-in-law, Ruiyang feels that there is not much room for its development in Kyoto, and it is very easy for people to take the position by virtue of their relationship, but the foundation is not so solid, once the backer loses his momentum or steps down, there is no possibility of turning over.

On the contrary, it is the people who have worked step by step from the grassroots level to have profound qualifications and political achievements, and only when they have a solid foundation can they withstand the blows of wind and rain.

It was with this in mind that Ruiyang left Kyoto, which seemed to have a comfortable and promising future, and came to Daxing, a city known for its energy resources, and wanted to use it as a springboard to realize his political ambitions.

But now it seems that Ruiyang still thinks things too simple, although he can go directly to the ministry leaders to discuss various things, and can easily get all kinds of resources he wants from the provincial bureau, but the fault is that he chose the wrong place to serve, Daxing is a well-known coal capital in the country, although the industrial category has a foundation, but standing at the national strategic height, Daxing only coal is enough, as for the local industrial development of Daxing, no one will pay attention to it, from the municipal level to the provincial level to the ministry, in addition to the national policy geographical location, Daxing has no advantages at all。

Therefore, Ruiyang, as the director of the Daxing Light Industry Bureau, wants to use this as a springboard to go to the next level, and he needs to have very bright results......