In China, many car manufacturers, I think BYD is the most special, because it is not a car, BYD is just a smart electronic device’s foundry. Now BYD has developed into a new energy automog enterprise in China.
Secondly, BYD is also particularly extensive, especially when 2020 is coming. BYD became the largest mask producer in China. Moreover, BYD can also make a bus, and can also manufacture nucleic acid detection and road cleaning vehicles. So BYD is what the people need, and what is manufactured.
Moreover, BYD gives people a special low-key, and has always been a technically showing BYD, it seems quite mysterious in the outside world. So BYD is a company? With these questions, I have the opportunity to visit BYD headquarters.
When we take the bus to BYD headquarters, I accidentally discovered the road light on Shenzhen, and the road light on the city of the city. It is also produced by BYD, which is the solar light produced by BYD. So in the city of Shenzhen, BYD’s figure is everywhere.
For ordinary consumers, BYD is currently known as automotive business and intelligent electronics. But our article focuses on the layout of BYD in the car, because if you want to talk about smart electronic equipment, I am afraid this article is not finished.
BYD is the only company in China’s automotive enterprises that master the core technology of new energy vehicles such as batteries, motors, electric controls, and chips. And formed a matrix of all products such as passenger cars, passenger cars, trucks, and special vehicles, industrial vehicles, covering routine seven fields and four special fields.
Regular seven major areas include private cars, urban bus, road passenger transport vehicle, taxi, city commodity logistics car, urban building logistics car and sanitation vehicles, and the four special fields include mines, ports, Warehousing, various types of vehicles used in the airport. 
At present, BYD’s business layout, including automobiles, urban rail transit, and new energy electronics, have a wide range of layouts. The annual composite growth rate exceeds 60%.
So this is why BYD has always been one of the highest markets in China. Because BYD is involved in many businesses, every one of them can be listed separately, can become a very cattle.
If you explore BYD’s history, you can find that from 1995 to 2003, BYD’s business has always been a battery. At that time, BYD had not yet involved in the automotive industry.
But BYD has always had a dream of making big companies, so in the third year after the company founded in 1995, BYD has set up an overseas branch in the Netherlands. In 1999, BYD was set up in the United States.
Byrid Di is a Motorola lithium-ion battery provider.
BYD listed in Hong Kong in 2002, BYD has also become the 1st China lithium-ion battery provider of Nokia, and BYD enters the semiconductor industry. 
BYD enters the automotive industry in 2003. Learn more than BYD’s friend knows that BYD officially acquires Shaanxi Qinchuan Auto Co., Ltd., take this opportunity to enter the automotive industry.
BYD to enter the automotive industry is actually relatively weak in research and development. So BYD is the first to imitate the home, the model imitated is Toyota Coron, this model has been successful, and has become a single model of China’s first bus.
Since BYD has a battery manufacturing experience, BYD has become a company that has begun to turn to new energy vehicles in China. And from the beginning of BYD’s new energy vehicle, you can achieve self-sufficiency of the battery, thereby minimizing costs.
2008, WarrenbafeiSpecial investment BYD, this has become the biggest news of the year. Because Buffett’s investment is very cautious, and Buffett has always investd in high-tech companies. As we all know, although Buffett is a very good friend, Buffett has never bought the stock of Microsoft.
Among the many successful cases of Buffett, Buffett holds a Coca-Cola Company stock and the Ground Corporation stock. Because in Buffett, whether it is peace or war, people always leave Coca-Cola and chewing gum.
But I have to say that Buffett’s eyes are indeed unique, and BYD has brought considerable benefits for Buffett. 
In 2010, BYD was jointly established with Daimler. Although the sputum car is not a new energy car company that is a special success.
But this was interpreted as the Mercedes-Benz car to set up a joint venture with BYD, and learn how to make new energy vehicles from BYD from BYD. Later, the sputum has also been sold in the Mercedes-Benz 4S shop.
From 2010 to 2020, it can be seen as 10 years of BYD high-speed development. In this period, BYD I was involved in the urban rail transportation industry.
The layout of automobile business, BYD has also begun to develop new energy automotive semiconductor chips. And in this 10 years, BYD new energy vehicles have been tall in China’s pure electric vehicle market sales. Become a new energy car leader in China.
In 2020 epidemic, BYD began to produce masks and disinfectant. And be the largest mask manufacturer in the world. Production can even reach 100 million masks a day. A prominent contribution to China’s victory against the epidemic.
In the same year, the BYD blade battery was released, one of the safest, pure electric cars.
Behind the exhibition hall is the side of BYD with countless technical patents, patent wall. Written on the wall, technologyFor the king, innovation, 8 big words.
A part of these patents is patented in China, and some have been registered overseas. At present, BYD is still one of the most patented companies in China’s new energy motors.
At present, BYD has established many research institutes in R & D, by the Central Research Institute, Electronic Science and Technology Research Institute, Fudi Battery Research Institute, Electric Science Research Institute, product planning and automotive new technology research institutes, etc. dozens of research institutions.
Each research has a fairly excellent achievement in their respective segment.
This is why, after the epidemic, BYD can quickly produce masks. Although the production mask is not a very technological content. But it is because BYD has a strong industrial research and development strength, so it has realized what BYD, what to create, and create something.
In the new energy vehicle, BYD is currently developed independently of the E platform. It has a highly integrated drive motor, a motor controller, and a drive of a reduction. At the same time, there are more than 10 control modules such as integrated integrated circuits, high integrated instruments, air conditioners, and audio.
The smart rotation of the Dilink system is automatically rotated. With long battery life, high stability, high security power battery.
On the E platform, we also see the legendary blade battery. As its name, the blade battery is attached to the middle of the entire chassis. Saved a lot of chassis spaces and enhances the structural strength of the chassis.
BYD’s mixed technology is uniformly referred to as “dual mode”, and abbreviation is DM, DM evolutionary timeline, which is known. 2008, DM1ICAE; 2013, release DM2; 2018, updated to DM3.
With regard to differences in DM-P and DM-I, the former pursues the ultimate performance (Tang DM 100 kilometers acceleration will be shortened to 4.1 seconds), Pursuing the ultimate economy (which can be reduced by less than 5L / 100km in the case of no charge.
The reason why two sets of different technical orientation mixing platforms, BYD hopes to make dynamic and economic diversion to meet the different needs of the market, and then enhance their competitiveness.
The reason why two sets of different technical orientation mixing platforms, BYD hopes to make dynamic and economic diversion to meet the different needs of the market, and then enhance their competitiveness.
So we look at the DM-P platform in the figure, which uses a platform architecture of the dual engine four-wheel drive, which is also arranged on the rear bridge. A motor implementation four-wheel drive. The representative model is BYD Tang DM, and the acceleration of 100 kilometers will be shortened to 4.1 seconds.
The DM-I platform pursues ultra-low fuel consumption, and the model that is currently born on this platform is Qin Plus DM-I, BYD Song. PLUS DM-I. 
This headquarters visited, and we also watched BYD and acupuncture laboratory.
It is well known that BYD’s blade battery is used in lithium iron phosphate batteries, not a ternary lithium battery.
The lithium phosphate battery is better than the three-dimensional lithium battery, which is better, more high temperature. So in this incident, we can find that the three-yuan lithium battery will fire after the needle, and the fire is very fierce. But BYD’s blade battery will not fire after needle.
We visited BYD’s headquarters very hastily, less than an hour before and after, but a smallDuring the time, we have learned the development process of BYD, the achievements of BYD, and the advantages of BYD in the new energy vehicle.
On the day we visited BYD’s headquarters, BYD was holding another event, and a lot of bus in the door port. Among them, there is a double-layer sightseeing bus, which can support the nucleic acid detection, can carry out the bus from the city, and some project bus. I have to admire BYD’s area in the area of BYD.
What kind of company is BYD? It is indeed difficult to summarize that the current BYD has grown into a giant Mac, and there is his figure in all the way we live.
Maybe did not bought BYD’s car, you may have no BYD’s owner. But perhaps in our lives, you have already contacted BYD’s products unconsciously.
You can be produced by BYD in the mask, your phone is produced in your mobile phone, and it is possible to produce BYD. You walk on the road, the lights on both sides are likely to be produced by BYD. And the bus you have ride may also be produced by BYD. 
So BYD is really powerful, although the business side involved, it can be done very well in every segment. In recent years, our country also has a lot of contradictions, such as our 5G technology, chip being western, such as our App in Western countries. But it is because there is a company that can develop independently in various fields, becoming a country.