Technological Hegemony

For things like speeches and meetings, Luo Jia is now familiar with it.

He walked up to the stage with a very relaxed look, and said some polite words like a welcome speech.

Immediately, he changed the subject, "I would like to invite experts from major automobile companies to come on stage and introduce to us the electronic control systems that you are currently using."

As a result, the technical teams of major car manufacturers took the stage to speak one after another.

The electrical engineer of a car factory proudly announced that the electronic control system they are using now comes from Neon Denso, which is specially designed by Denso for their factory. The performance is amazing, how wide is the dynamic management range, and the durability What standards have been met and so on.

In addition, car factories use products from Continental, Bosch, or Freescale or Toshiba.

The electronic control systems produced by domestic manufacturers are not unused, but engineers have said that domestic electronic control systems are mainly used in low-end models to reduce costs.

After listening to their speech, old man Ouyang frowned.

It's not that he doesn't know the current status of the electronic control industry, but he still feels a little hopeless when he hears that domestic auto companies report so many foreign manufacturers across from him.

The three giants of Denso, Continental, Bosch, and auto parts are naturally extremely powerful, but I did not expect that Lian Mingdiansha and uqm have already entered the supply chain of major auto companies.

In the electronic control system used by domestic car factories, there are wonderful scenes of overseas manufacturers blooming, which is really a dumbfounding result.

After the speeches of the major automobile factories were over, as soon as Luo Jia took the stage, he pointed out bluntly, "Actually, it may not be because Nihong Denso attaches great importance to it and is eager to serve you, but because the major shareholder of Denso is Toyota, everyone has cooperated with Toyota for so many years and helped Toyota earn so much money, you should not only look at the face of the monk, but also the face of the Buddha."

These words are quite embarrassing, but they are true. The company named by Luo Jia sells millions of Toyota cars every year, and both themselves and Toyota are making a lot of money.

After a pause, Luo Jia said, "Bosch is also based on the same reason, because everyone here also sells a lot of Volkswagen, Mercedes-Benz, and BMW."

Hearing this, old man Ouyang was slightly taken aback. He seemed to sense something from Luo Jia's words. Could it be that

Luo Jia began to write quickly on the whiteboard, "Toyota, Honda, Hitachi, Bosch, Ford, GM, Meidensha, Toshiba, uqm, ac a, Freescale, mm,

Yaskawa. "

"The current electronic control system field is dominated by the above fourteen giants. I won't list Denso Denso and others separately, because they are originally Toyota's vest factory. Fourteen international giants account for 9% of the world. More than ten shares."

"In my country, there are seven major manufacturers of electronic control systems: Inovance, Lanhai Huateng, Hudu Electric Drive, Dajun, Songzheng, Wuzhoulong, and CSR Times."

"The situation has been made very clear by everyone just now. The international giants are engaged in mid-to-high end, while these factories in our country are mainly engaged in low-end."

"The electronic control market is very large. Even if you buy an electric bicycle worth 3,000 yuan, there will be a small electronic control box inside. Although the level difference is a bit far, it is indeed a type of electronic control. Elderly electric cars running around on the streets also have electric controls inside."

"As for automotive electronic control, it mainly refers to the VCU, which is the two categories under the vehicle management system, the PCU motor management system, and the BMS battery management system."

"I invite everyone here today, mainly to explain the research we have done on the pcu system and bms system, so as to facilitate more in-depth cooperation in the future."

Luo Jia's opening remarks were over, and he began to give a more in-depth technical explanation to the experts present.

As soon as the lecture started, the scene immediately became completely silent, because Luo Jia stayed with An Ran for a long time and learned his fault of speaking fast.

Especially when talking about technology, Luo Jia seems to enter a state of ecstasy that blocks all distractions around him.

As his emotions are mobilized, he will become more and more excited when he speaks. If anyone does not listen carefully, he will not understand.

The ink pen quickly drew the design diagram on the whiteboard. Luo Jia started from the water cooling system of the battery module, why a parallel structure was adopted instead of a series structure, the performance data of the cooling liquid, the new explosion-proof valve that has applied for a patent, and even Even the glue for fixing the insulating board was re-developed by Star Technology.

Everyone was really dumbfounded this time, what's going on?

Star Technology even makes its own glue?

But if you think about it carefully, they have a subsidiary called Xingchen Chemical. Xingchen Chemical can make the only seventh-grade modified fully synthetic photoresist in the world, and it seems quite normal to develop its own special glue.

This is no longer an improvement of the bms system, but that they threw away what they used in the past and redesigned a whole set!

Then Luo Jia began to talk about communication again, using double backup measures to communicate with bmu through spi bus.

It turns out that bum, that is, the master controller, was also independently designed by Xingchen Technology!

Thinking about it carefully, Xingchen Technology has a semiconductor design department, and the semiconductor design department led by Fang Yuanchu has worked out such a perverted technology as a quad driver display IC. They really have the ability to design bum by themselves.

"Is this a technical explanation? Are they showing off their muscles?"

"Damn it, they even designed a pre-charge contactor!"

"No way, three sets of MCUs? Is this the rhythm of going to heaven safely? Tesla only used two sets."

"They also designed the bmb monitoring module themselves!"

The engineers from the major automobile factories at the scene finally understood why Xingchen Technology was called the Tough Guy Tiantuan.

One is because they do have strength.

Second, these guys are too upright, okay!

They are dissatisfied with the electronic control system in the past, what should they do if they are not satisfied?

Roll up your sleeves and do it yourself, of course!

These lunatics turned the complicated electronic control system upside down, rebuilt it from the inside to the outside, completely changed it, and re-branded it with the brand of Xingchen Technology!

"Look at Professor Ouyang."

The engineers saw that Professor Ouyang was taking notes on the table. He was over 70 years old, but at this moment he looked excited and wrote quickly.

Just when everyone was excited, Luo Jia suddenly stopped his speech, threw the ink pen on the table, and said with a smile, "Before you know it, it's almost one o'clock. You haven't had lunch yet. Let's eat in our cafeteria." Get something."

It was only then that everyone realized that their stomachs had indeed started to growl. Although they were still unsatisfied, they still had to eat.

So they went to the canteen of Star Technology for lunch, and were immediately shocked by the luxurious canteen.

A combination of Chinese and Western styles, eight major cuisines, everything you expect to find.

Look at the canteen of Xingchen Technology, and then think about the big pot of food in your company. If you don’t talk about it, you will cry if you talk too much.

Luo Jia and Professor Ouyang sat at the same table. The old man was getting old and had a small appetite.

He wasn't interested in eating, but he was deeply fascinated by what Luo Jia said today. If he didn't understand something, he asked Luo Jia and An Ran to explain it again, and then he supplemented his notes while listening.

"I didn't expect that even the motor control chip was designed by yourself." After closing the notebook, Professor Ouyang said with emotion: "Infineon has dominated the electronic control chip for many years. I really hope you can break their monopoly."

Luo Jia hurriedly said, "It's not me, but the credit of our entire team. Besides, Infineon doesn't actually dominate electronic control chips. STMicroelectronics, Texas Instruments, and Freescale are all doing it, but at present In other words, Infineon is doing the best."

Luo Jia then made an analysis of the electronic control chip market, such as the market share of Infineon's aurix, Texas Instruments' 28335 market share, and so on.

Professor Ouyang's eyes lit up suddenly. He didn't expect that Luo Jia not only understands technology, but also understands the market.

This is the characteristic of Luo Jia. He likes to spend a lot of time researching competitors in various fields and doing in-depth market research.

After lunch and a short rest, the seminar continued in the afternoon.

After Luo Jia finished speaking, the directors of various project departments came to the stage to answer various questions.

At this moment, even Professor Ouyang can see, what kind of seminar, this is simply Xingchen Technology to show off its muscles!

An Ran, MIT's double Ph.D.

Zhang Dongning, Ph.D. from the Department of Chemistry of the University of Berlin, the recipient of the highest credit in history.

Ling Feng, a former colleague of Professor Ouyang, a top student in the college entrance examination, and a well-known electrical expert at Tsinghua University.

Ming Ji, Ph.D. in Materials Science, University of Cambridge, has presided over the Cambridge Nanomaterials Laboratory.

Zhang Yuechuan, Ph.D. in optics from the University of Colorado, former technical director of Largan, although the University of Colorado seems to be not well-known, but their optical engineering and Massachusetts are tied for the first place in the world.

The Hardware Corps currently has nearly 1,300 members, one-third of whom are doctors, and more than 60% of them are elites who have returned from overseas.

And the members who can enter the brainstorming group are the best among such a large number of Ph. D.s. When they report their identities and mentors, they are simply frightening to death.

The people sent by the major corporate giants are not weak, they are all electrical engineering directors, or directly technical directors.

But in front of such a strong lineup, they are really guilty.

No matter how Star Technology chooses in business, at least their technology is really awesome. They have independently developed a complete set of electronic control systems, and even the chips are designed by themselves!

This electronic control system has not been completed yet. Once it is completed, it will definitely cause an uproar in this field. The technical level is very high and it is designed for the next generation of electric vehicles.

Unconsciously, it was already dark, Luo Jia announced the end of the seminar, and distributed souvenirs to everyone, a set of home astronomical telescopes jointly launched by Phoenix Optics and the Optics Department of Xingchen Technology.

Although there is no way to compare with professional astronomical scopes, it is very suitable for elementary school or middle school students. It only costs more than 2,000 yuan, and its performance is comparable to that of tens of thousands of high-end products.

After dinner, Luo Jia sent them back to the hotel.

Professor Ouyang said to Luo Jia, "There is still one thing I want to talk to you about, but I can't do it today, I'm really exhausted, how about this, you go to the hotel to find me tomorrow, I have something to say to you .”

Luo Jia nodded in agreement, and made an appointment with him to meet tomorrow.

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