Chapter 299: Deep Water Raises Hidden Dragon

The electric vehicle market is actually very large. Even from a technological perspective, electric vehicles require more advanced technology than fuel vehicles.

And electric vehicles are also a great opportunity for Daxia's own brands to overtake others.

And the impact on the environment is smaller than that of traditional fuel vehicles. Relevant departments have successively introduced a series of favorable policies on electric vehicles and have begun to gradually promote the electrification of public transportation.

Of course, under the vigorous cultivation, there are also some fraudulent subsidy-making companies, but after the introduction of foreign companies such as Tesla, the originally chaotic situation in Daxia has begun to compete in an orderly manner.

At present, BYD is far ahead in the pure electric vehicle market, with a total sales volume of 141,441 vehicles in 2019. The second place is Northern New Energy, with a cumulative sales volume of 87,339 vehicles.

Daxia has more than one billion people, which is a huge market. Unfortunately, the overall technical level of Daxia's pure electric vehicles is only in second place for the time being.

Compared with the highest international level, there is a gap of about half a generation of products. The main reason is that it lags behind foreign countries in key core technologies. The chips, motors and electronic control systems of electric vehicles are a little worse, which is why many consumers think it is "inferior".

Of course, there are also excellent projects, that is, BYD's current blade battery, which has stable performance while increasing energy storage and will not "accidentally fire".

This is a very core advantage. Pudong Weilai Automobile was successfully listed in the United States in 2018. Unfortunately, a series of pure electric vehicle fire accidents occurred afterwards, which led to a direct downturn in market sales. Before it lasted for a year, it began to lay off employees crazily.

At present, most of the batteries used in electric vehicles are ternary lithium batteries and lithium iron phosphate batteries.

Tesla uses ternary lithium batteries produced by Panasonic of Neon Island, while BYD's blade battery uses lithium iron phosphate batteries.

In addition to batteries, another important system is electronic control.

Charging technology, discharge technology, and power supply support for electric vehicle motors and other equipment on the body all require this power supply system.

And Jiuzhou Technology's electronic control technology, from the initial software end to the hardware end of Jiaolong mobile phones, has amazed relevant manufacturers and users.

Now Xiaxin Technology's lithography machine shortcomings have also been made up, so Jiuzhou Technology's semiconductor department and Titanium Tantalum Star Department have worked together to develop several versions of electric vehicle electronic control system chips.

At present, Zhang Tianhao is leading a team to test the optimization ability of the electronic control system for electric vehicles and pure electric vehicles when driving.

Of course, this does not take up too much energy, because these optimization capabilities require these cars and batteries to be used for a long time when they are discharged and charged, and these data can be recorded by other researchers.

The wind suddenly rises, and it is time to strive for life.

At dawn, Gu Qing and Zhang Tianhao's R&D team gathered in an underground research room on Titanium Star.

"Where is the cargo?"

"On the way."

"Are there any people following the car?"

"Two researchers and a security team."

"Okay, we will give you half a day off, and the flight will be at 12 noon."

Boss Gu waved his hand, and Zhang Tianhao and others sorted out the documents and continued to work.

Holiday?

There is no such thing. The R&D task is so heavy that if the boss didn't ask them to go together, they would not want to leave the research room at all.

"Technical aspects are not a problem, but the R&D time of other projects is too tight. Teacher, can we only go with a few people from the R&D team?" Zhang Tianhao said beside Gu Qing.

Gu Qing patted Zhang Tianhao on the shoulder and said earnestly: "Ahao, you are not young anymore, it's time to go out and see the world. BYT has many R&D talents. I also got a lot of inspiration and knowledge in the research laboratories of these companies in Xiawei.

When three people walk together, there must be one who can be my teacher. You must maintain a humble attitude towards learning, be modest and guard against arrogance and impatience. Although the project development is urgent, you must have a long-term vision, understand?"

Gu Qing's actual age is actually younger than 99% of the R&D personnel in the Titanium Tantalum Star Department, but his mature temperament and experienced style often make people ignore the age gap.

Zhang Tianhao nodded repeatedly, not daring to complain about the arduous task.

And as Professor Gu Qing's knowledge became more and more profound, his yearning for those research laboratories outside had long been wiped out, and the more projects he jointly developed with the semiconductor department, the more he admired Gu Qing.

He thought that he was once a top student among his peers, but compared to Gu Qing, it was simply the difference between a super top student and a poor student.

Who knows semiconductor manufacturing, chip design, software development, mechanical physics and material chemistry?

And he doesn't just know it roughly, but the level of the top boss in the industry.

When the difference is too huge, there will be no jealousy.

At present, Zhang Tianhao is responsible for two major projects, solid-state batteries and energy control systems.

And what he will show in BYD's laboratory today is a small category of electronic control systems in the energy control system.

But the knowledge contained in this small category alone is the project that he could not finish learning during his undergraduate studies.

The battery management control system in pure electric trucks, the electric vehicle battery management system is mainly used for real-time monitoring of battery parameters of electric vehicles, body fault diagnosis, short circuit protection, leakage monitoring, display alarm, charging and discharging mode selection, etc., and interacts with the vehicle integrated controller or charger to ensure efficient, reliable and safe operation of electric vehicles.

He is not bragging. The result of a small function in the electronic control system they have made can be given to any undergraduate to be admitted to graduate school. If they develop more cutting-edge technology, it will not be a problem for them to get a master's or doctoral degree.

The morning passed in the blink of an eye, as if they had just opened the folder and it was time to get off work.

After having a simple meal in the cafeteria, Zhang Tianhao and others, led by Gu Qing, boarded the plane to Pengcheng.

Gu Qing closed his eyes and rested in his seat, with his mind full of thoughts.

A leader of the Pengcheng Municipal Bureau had contacted him through Dong Qi and expressed his open arms to Jiuzhou Technology.

To be honest, at that moment, Boss Gu was not moved, but felt a sense of emotion.

Being favored by the leaders of Pengcheng and actively contacted is not a treatment that ordinary small companies can have.

The "small" Pengcheng City has the headquarters of Xiawei, DJI, Great Wall, and BYD, as well as branches of Alibaba and Penguin.

In 2019, there were more than 2,000 listed companies on the Pengcheng Stock Exchange, with a total market value of 25 trillion Xia yuan, and a total transaction amount of 100 trillion Xia yuan in the securities market throughout the year.

Although these huge numbers are the performance of the financial market, they also give us a glimpse that the water in Pengcheng is much deeper than that in Chengdu.

"Deep water breeds hidden dragons, but it is also easy to drown people..."

Gu Qing sighed and closed his eyes to rest.

PS: The data has been changed, but it has not changed in general. It is indeed not the small pond it used to be. .