Where did the legendary "tank turn around" come from? The principle comes from walking tractors, which are only carried by high-end cars.

With the development of science and technology, the functions are becoming more and more comprehensive. Not long ago, it was reported in the media that domestic hard-liners actually had the function of turning tanks around, which also surprised many consumers and other people in the industry. Many people are asking what is the function of the Haval h9 tank to turn around? Why has this function never been heard before? Let Xiaobian explain it to you.

It is called the tank u-turn function because the car can turn around in the same place as a tank. The principle of this operation is that the tracks on both sides can be driven in opposite directions, so that the center can be used as the origin to turn around in the same place as a tank. Or you can lock the track on one side and let the track on the other side move normally, so that you can complete the in-situ U-turn with the single track as the center point like a tank.

The reason why Haval h9 uses the function of turning the tank in place is that it can be greatly reduced, and so can the tank. The application of this device can further improve the agility and mobility of the tank, thus improving the survival probability of the tank on the battlefield. Although it doesn’t involve the question of whether to survive or not, once you have the function of turning the tank in place, you can make the overall performance by going up one flight of stairs. After all, as a survival ability in the wild, you must pass the test.

Perhaps many people think that the principle of tank turning around in situ is very simple and common, because two walking tractors used in many rural areas also apply the same principle. Many two walking tractors in China can turn around in situ just by stepping on the pedal and then turning in the general direction.

It is undeniable that there are similarities between the two in principle, but there are still many differences in practice. Because of the different design structure, many traditional fuel vehicles can’t drive the two sides in the opposite direction as easily as tanks. And many of them can’t turn at a large angle as easily as our common walking tractors, so it seems that it is actually very difficult to make a traditional fuel truck turn around in situ.

When an ordinary fuel locomotive makes a U-turn, the rear wheel on one side corresponding to the turn will be stuck by the electronic lock, while the other three can move normally and keep a certain range of rotation to complete the U-turn. However, through experiments, it can be realized that the tank can turn around in situ, which can greatly reduce the radius involved in turning, and this radius is obviously similar to the radius of turning. Although many people still can’t turn around in the same place as tanks, the radius of turning can be greatly reduced after improvement. This is much more convenient for some people to pass through narrow places.

At present, which models in the world have the function of tank turning around in situ? After all, carrying this device which can realize in-situ U-turn can greatly improve the overall performance, which is also a good aid to improve the competitiveness of products. But so far, very few people have this technology. The most famous thing is that the price of this car is not cheap between 77.10 and 1.194 million. The most expensive is 570, and the price of this model has reached 1.291 to 1.417 million yuan. There is also the upcoming Haval h9, as well as domestic guns.

Since having this function can greatly improve the competitiveness of products, why is this technology not popularized in the world, and only a few have this technology? In fact, this involves the problem of cost and utilization rate. First of all, if you want to carry this function, you must have excellent economic strength and scientific and technological ability. There are not many manufacturers in the world who can put a lot of money into product research and development. In addition, if you want to have this function, you must have a large number of low-speed four-wheel drive, front, middle and rear, and crawling systems. These configurations are not cheap for ordinary manufacturers and have high requirements for installation technology.

For example, its Land Patrol and 570 both adopt many advanced configurations, such as non-load-bearing, Torsion Induction Self-locking and Creep System. It is estimated that the development and application cost of these configurations is about 30% of the whole vehicle, so the price of this car will rise a lot and many consumers will be discouraged.

The most important thing is that many consumers spend a lot of money to buy a car with the function of turning around in place, which may not be able to be used. Unless you are a local tyrant, the opportunity to buy one of these practical applications is really rare. Because this function will only play an important role in the rather harsh terrain, but for the average person, it is rare to drive out cross-country. Therefore, the market of this kind of car is very small, and not many manufacturers are willing to spend a lot of money to configure this device, so few have this function.

It may seem to many people that having the function of tank turning around in situ is just icing on the cake, because it is really rare to apply this function in real life. But the most important thing for today’s market is to develop new products to make the market glow with new vitality, and this tank’s in-situ U-turn function can be regarded as one of them.

The article is provided by the author.

Since Xiaomi announced the construction of the car, this unreleased "first electric car for young people" has been successfully circled.

However, many rice noodles were somewhat disappointed with Lei Jun’s annual speech last week. It was less than half a year before "the production car will be launched in 2024". Lei Jun only mentioned "Xiaomi car" twice at the press conference, and the progress and details of building a car were not announced.

It seems that Lei Jun is not in a hurry. What about the last venture that he promised to put his life honor and family property on?

Fortunately, the latest news has given everyone a reassurance. Recently, a blogger claimed to have photographed four test cars of Xiaomi cars on the Urumqi-Changji Expressway in Xinjiang Uygur Autonomous Region and said that "the posture is really good". At the same time, he also added some details of Xiaomi car: equipped with yellow calipers and sharp interior center console edge.

As for how to see that it is Xiaomi Automobile, the blogger said, "Taillights, headlights, wheels and camouflage are all consistent with what Beijing broke at that time."

Coincidentally, at the same time, Lei Jun, chairman of Xiaomi Group, also posted a message in Weibo: "Test Xiaomi MIX Fold 3 Leica Optics, Four-shot and Five-focal Section" and took a group photo. At this time, his IP attribution showed that he was located in Xinjiang. And after the banner held in the group photo is enlarged, it is "fighting for Xiaomi car".

On the other hand, Lu Weibing, the partner and president of Xiaomi Group, also sent a Weibo: "Two shadows are formed", with a picture of two shadows.

Combining multiple sources seems to imply that Lei Jun and other senior executives came to the scene to "supervise" Xiaomi’s test results.

What’s more exaggerated is that the energy consumption performance of Xiaomi Automobile has been concealed. The former Geely Automobile Research Institute Hu Zhengnan published a document in Weibo to disclose the power consumption of Xiaomi Automobile, which can actually achieve good results of "8.8 kWh per 100 kilometers". …

This is quite amazing. The new car may break through everyone’s imagination again like the Xiaomi mobile phone of that year.

Judging from the content released by Hu Zhengnan, due to being spoofed by the engineer, a tram with a remaining battery life of 152 kilometers was thrown at 8 pm, and he was asked to take three strong men back to the destination 85 kilometers away, with an ambient temperature of 37 degrees.

However, he successfully drove the tram to his destination, and the remaining mileage showed that there were still 90 kilometers, and the energy consumption per 100 kilometers was only 8.8 kWh.

Hu Zhengnan revealed in the comments that the whole road is a mixed road condition of high-speed national highways and rural roads. In this process, Xiaomi Automobile has experienced several downhill energy recovery, but in the end, the energy consumption of the vehicle can still be regarded as an upper-class level.

Regarding Hu Zhengnan’s identity, he was the president of Geely Research Institute. In September 2021, he announced on social media that he had joined Leijun’s Shunwei Capital, focusing on the ecological field of smart car technology. Previously, this personnel change was regarded by the outside world as Xiaomi’s car. Welcome to the first car circle.

Combined with its geographical location-Xinjiang, Hu Zhengnan’s news about Xiaomi Automobile is very credible.

The exposure of this data has also triggered a heated discussion among netizens. A medium and large-sized car, such as Tucki P7 and Tesla Model S, has an excellent energy consumption of less than 15kWh per 100km with a single motor version, so the performance of this millet car at 8.8kWh can definitely be regarded as excellent.

In this regard, there is also a digital blogger @ Alex on Earth who analyzed the data, indicating that the four people can still maintain the score of 8.8 kWh per 100 kilometers in a 50-kilometer journey under a 37-degree environment, plus the graph shows that most of the time they are in an acceleration/rapid acceleration state, and some kinetic energy is recovered in the last 10 kilometers, which means that the power consumption performance of Xiaomi Automobile is "a little scary".

In addition to the energy consumption, we have a clearer understanding of the design of Xiaomi car.

Although the new car is still in a state of high camouflage, it is certain that it will be a coupe with a sliding back design, and the front of the new car is long, which is obviously different from our impression of pure electric vehicles. It is expected that the new car will adopt a closed front face design to further optimize the aerodynamic performance of the vehicle.

Not only that, the new car will adopt a borderless door and a hidden door handle design, which looks a bit like Porsche Taycan, so some netizens teased: Whether you can drive a Porsche in this life depends on Xiaomi.

In addition, judging from the outline of the vehicle, the new car may be equipped with a spoiler.

In the body posture, the new car also looks very low. The inclination of the A-pillar is too large, the B-pillar is slender, and the waistline is high. It really looks like a coupe. In detail, the charging port is arranged on the left rear fender, and it will support sucking the charging gun.

From the general outline, it can also be found that the top of Xiaomi car is equipped with lidar equipment.

Earlier, there were car bloggers who came across the road test camouflage car of Xiaomi MS11. The blogger said that the body size of the new car would be at the B+ level.

However, it was revealed that the dimensions, length, width and height of the new car were 4860/1980/1666 mm respectively, which was similar to that of Tucki P7 currently on sale.

In the interior part, the new car may adopt a more conventional design, and there is a large central control screen in the middle of the center console.

Because the screen on the test car has a wide border, it is speculated that the production version may be equipped with a simpler and more sci-fi screen. In addition, the test car is equipped with a relatively small LCD instrument, and the steering wheel seems to adopt a flat-bottomed design, which highlights a certain sporty atmosphere.

In the core configuration, it is revealed that the battery of Xiaomi Automobile is 101kWh, with a rated voltage of 726.7V and a weight of 642kg. These parameters also show that the power battery carried by Xiaomi Automobile is expected to support 800V high-voltage fast charging, which is the same as the previous news.

800V should be the most advanced pure electric fast charging scheme in the field of new energy at present. As a reference, Tucki G6 equipped with 800V fast charging technology can charge for up to 10 minutes and have a battery life of 300km.

At the same time, Xiaomi’s first car will be equipped with Qualcomm Snapdragon 8295 chip, which adopts 5nm process, and the GPU 3D rendering performance is three times higher than that of 8155. At present, there is no production car equipped with this chip in the market, even if Xiaomi car was released in 2024, it is still at the hardware level of the first echelon.

In addition, it will be a high probability that Xiaomi car will be equipped with MIUI car version. After all, MIUI system has always been the core of Xiaomi mobile phone, and it is expected to be equipped with intelligent voice of Xiaoai classmates and get through with Xiaomi smart home system. In addition, Xiaomi car will also support functions such as non-inductive unlocking of mobile phones.

It is worth mentioning that Xiaomi recently announced the test results of autonomous driving. According to the official statement, the test vehicle can realize unprotected automatic U-turn, bypass the accident vehicle and automatic parking in place.

You can even find the charging port automatically through the mechanical arm to complete automatic charging and homing.

As early as June 2021, Xiaomi invested in laser radar provider Hesai Technology, and Hesai Technology released a pure solid-state close-range blind-compensating laser radar named FT120 in November last year, which is expected to be mass-produced and delivered in the second half of this year.

Therefore, Xiaomi Automobile will be dominated by a hybrid solid-state radar located above the windshield, supplemented by several all-solid-state radars. This configuration is absolutely luxurious today.

Less than a year before Xiaomi’s first car went on the market, the core question of Lei Jun’s "soul torture" may be changed from "to do or not to do" to: expensive or not, which is a problem.

When Xiaomi just called to build a car, Lei Jun made a vote on "How much do you want Xiaomi’s first car to cost?" The result showed that the user group with less than 100,000 yuan was the largest.

However, judging from the current situation, the price of Xiaomi car seems to be not so low. According to many sources, the new car will be divided into two versions, one with a price range of 260,000-300,000 yuan and the other with a price of more than 350,000 yuan.

Then Xiaomi’s mass-produced electric vehicles are expected to become competitors of high-end electric vehicle brands such as Weilai, Tucki and Geely Extreme Chlorine.

However, Lei Jun seems quite confident about this new car. According to media reports, in the past two years, Lei Jun has recruited troops for Xiaomi Automobile. According to insiders of Xiaomi, the existing number of people in Xiaomi Automobile Department has reached 2,500, of which the algorithm team for automatic driving has exceeded 500.

According to the financial report, in 2022, the investment in innovative business such as Xiaomi smart electric vehicle was 3.1 billion yuan, and the size of the automobile business team was about 2,300 people. Half a year has passed, and the team members of Xiaomi Automobile are also growing steadily, and the new car will be unveiled at the end of the year at the earliest.

According to reports, Lei Jun has set a big goal in Xiaomi Automobile, and will achieve sales of 100,000 units in the first year of listing in 2024. In contrast, in the first year of mass production of Weilai Automobile in 2018, the set annual delivery target was only 10,000 vehicles. Until 2022, Weilai delivered a total of 122,500 vehicles, and in the same year, Xpeng Motors delivered 120,700 vehicles. Therefore, the pressure on Xiaomi car is really not small.

Then the question is coming. Do you think Xiaomi’s first battle next year will be successful this time?

　　Zhongxin Online Haihai, October 9 (Reporter Miao Lu Yin Liqin) There is only one day left before the NBA China Game. According to the usual practice in previous years, the outside of the Mercedes-Benz Cultural Center should be in full swing at this time. However, due to the impact of Morey’s "Lei Yu" incident, the reporter saw a particularly deserted scene at the scene.

　　The Center Stage area of the outdoor venue is being demolished. Photo by Yin Liqin

　　In the Center Stage area of the outdoor venue, the original performance venue and the chairs left for the audience to watch the activities are being demolished, and the scene is in a mess. The cleaning staff is cleaning up the demolished garbage. The booths of Gatorade and other brand sponsors on both sides of Center Stage have also stopped building, and some have even disappeared, and the signs with NBA Logo have been removed one after another. Even the China flags on both sides of the road were not spared, and they were picked by the staff overnight.

　　At 9: 00 pm local time on October 4th, USA, the general manager of the Rockets, Morey, updated his social media and made inappropriate remarks about Hong Kong. Subsequently, both CCTV Sports and Tencent announced that they would no longer broadcast games with Houston Rockets, and some China sponsors and business partners also announced that they would suspend their cooperation with Houston Rockets.

　　Gatorade and other brand sponsors’ activity sheds have stopped building. Photo by Yin Liqin

　　When China fans focused on crisis public relations, the NBA’s response disappointed them again. Adam Xiao Hua, president of NBA, who is attending activities in Japan, responded to Morey’s remarks about Hong Kong twice in a row and publicly supported Morey. Xiao Hua said, as a values-based organization, I want to make it clear that Morey’s ability to speak freely is supported by (us).

　　As soon as this statement came out, it was originally only a criticism against Morey and the Rockets, and it evolved into a question against the entire NBA league. Many netizens are angry. "This is the NBA’s disregard and provocation against China." "If the NBA official has this attitude, you can terminate the cooperation." Some fans pointed out sharply: "It took former NBA President Stern 30 years to enter the gate of China, but Morey closed it, and Xiao Hua added a lock three days later."

　　In 1989, david stern, the former president of NBA, waited in the wind for 40 minutes with a videotape before knocking on the door of CCTV. During the talks, he patiently explained to CCTV leaders what the NBA is, and even sent a free NBA video to Beijing every week. He also invited CCTV’s broadcast team to broadcast the Star Game and the finals live on his own. Because of this, the China market opened its arms and had a close relationship with the NBA.

　　Over the past 30 years, the NBA has undoubtedly become one of the biggest beneficiaries of the China market. Since Yao Ming joined the Rockets in 2002, the league has increased its audience by 370 million in nine years. The copyright price of NBA China has also been rising all the way, from 7 million yuan in 2010 to 1.5 billion dollars (about 10.7 billion yuan) in 2019 when Tencent won the exclusive rights of digital media.

　　Statistics show that the copyright revenue of NBA in China is equivalent to 11% of the local revenue. It can be said that in recent years, the NBA has made great strides in economic benefits, which cannot be separated from the support of China fans. The most beneficial team among them is probably the Houston Rockets, because many people pay attention to the NBA, starting with Yao Ming’s joining the Rockets.

　　With the continuous fermentation of events, many NBA-related activities were cancelled. According to the latest news, the night of NBA fans was cancelled. In addition, it also includes the opening of NBAStyle Zhengda Plaza Store, and the caring public welfare activities in front of the NBA China Tournament.

　　Even Lakers star James, who just arrived in Shanghai last night, got a "rest time" and didn’t attend Nike’s activities last night. A number of invited artists in China also announced their withdrawal from related activities.

　　It is reported that Xiao Hua arrived in Shanghai in the early morning of the 9th. He said earlier that he had "direct communication" with Yao Ming, President of chinese basketball association. Yao Ming is "very sad" and "very angry" at present, but he hopes to "finally reconcile" with Yao Ming. However, according to information obtained from NBA staff, Xiao Hua has not arranged any activities at present. (End)

Behind the breakthrough of smart electric vehicles, automotive semiconductors are the key driving force. Therefore, automotive semiconductors have become one of the most potential racetracks, which are deeply concerned and supported by the government, industry, enterprises and capital. In order to empower the development of domestic automobile supply chain and vigorously cultivate automobile chip enterprises and industries, December 21, "2023 Suzhou Automotive Chip Industry Development Promotion Conference and Automotive Electronics Industry Investment Annual Meeting"It will be held in Suzhou Shishan International Conference Center.

The conference will be hosted by Suzhou Hi-tech Zone Management Committee, Suzhou Bureau of Industry and Information Technology, and Automotive Electronics Industry Investment Alliance. It will be hosted by Suzhou Hi-tech Zone Economic Development Committee, Suzhou Hi-tech Zone Commerce Bureau, Suzhou Hi-tech Integrated Circuit Industry Development Co., Ltd. and Aijiwei. With the support of China Automotive News, government leaders, experts and scholars, professional semiconductor investment institutions, local state-owned assets investment and invested enterprises will be invited to focus on "Intelligent driving, ecological interaction-"

Click to register.

Among them, the "Project Exchange and Sharing Meeting", as a highlight of this meeting, is organized by the Automotive Electronics Industry Investment Alliance.20+ invested enterprises related to car gauge chipsFace to face with investment institutions, automobile OEMs /Tier 1 enterprises directly. The CEO//chairmen of these 20+ enterprises will share the company’s development history, technological innovation and progress breakthroughs on the spot, and the best automobile-related awards will be announced at that time.

Through face-to-face communication and in-depth communication, all parties can fully understand each other’s needs and challenges, pay more attention to the coordination and complementarity between all links in the industrial chain, and then find opportunities and breakthrough points for cooperation, promote the development and upgrading of the whole industry through resource sharing and innovative cooperation, and create a new chapter for China’s automobile industry to become bigger and stronger.

"A single spark can start a prairie fire". The establishment and growth of these chip companies can also serve as a microcosm of the development of automobile chips in China, and better assistance can support their prosperity and development. Therefore, such centralized exchanges will help innovation chain, the industrial chain and the capital side to deeply integrate, open up the capital chain, the industrial chain and the resource chain, accelerate the growth of these companies and help the industrial development.

Established in September this year, the Automotive Electronics Industry Investment Alliance was jointly initiated by China Automotive News, Aijiwei, Dongfeng Asset Management, SAIC Hengxu, Geely Capital, Chang ‘an Capital, GAC Capital, BAIC Investment, Great Wall Capital, Xiaomi Investment and Weilai Capital. Its initial intention and ambition is to accelerate the innovation of automotive electronics technology in China, build an investment ecology in automotive electronics with China characteristics, and explore and build an innovative capital support model in China.

This project exchange meeting is also the first cross-border activity organized by the Alliance, and more activities to promote industrial integration will be launched in the future, so you are welcome to continue to pay attention.

List of participating enterprises

Weifa Electronic Technology (Changzhou) Co., Ltd.

Jiongyi Electronic Technology (Suzhou) Co., Ltd.

Bingling Intelligence Science and Technology (Changzhou) Co., Ltd.

Jiangsu Xin Changzheng Microelectronics Group Co., Ltd.

Jiangsu yuntu semiconductor co., ltd

Zhejiang jingneng microelectronics co., ltd

Wu Han ying fu nai si electronic technology co., ltd

Shenzhen yuanrong qihang technology co., ltd

Runxinwei Science and Technology (Jiangsu) Co., Ltd.

Shi Jia tou bo (Beijing) technology co., ltd

Shenzhen yuanshixin intelligent technology co., ltd

Qingdao ke Rui si de electronic technology co., ltd

Nanjing xinshiyuan electronics co., ltd

Anhui ousiwei technology co., ltd

Shenzhen basic semiconductor co., ltd

Xindingwei (Zhongshan) Photoelectric Semiconductor Co., Ltd.

Anhui xinta electronic technology co., ltd

Suzhou xinjian detection technology co., ltd

Xinyi Electronic Technology (Suzhou) Co., Ltd.

Chanz Yixin Technology (Nanjing) Co., Ltd.

Beijing huafeng technology co., ltd