Grain imports HS code data trends

List of Contents of this article:

• 1, What do you think is the future of the rapid development of the relationship between cars and the Internet?
• 2
  、How to power cars and cars
• 3, Introduction to Automobile and Sports
• 4. What do you learn from the automobile and maintenance major?

What do you think is the future of the rapid development of the relationship between cars and the Internet?

1. Thanks to the development of policies and large industries, the Internet of Vehicles industry has penetrated rapidly and the scale of the industry is constantly expanding.

2. In the foreseeable future, cars will be a mobile carrier in the interconnection of all things, not an independent individual. Intelligent cars are bound to be closely related to the Internet and are members of AI big data.

3. New energy vehicles will become an important part of the energy Internet, realizing the efficient use of energy and the intelligent coordination of transportation, and promoting the sustainable development of energy and transportation.In a word, the future development trend of new energy vehicles will be technological innovation, diversified development, intelligent development and energy Internet.

4. Industrial integration: accelerate the integration of new energy vehicles and emerging technologies. The integration of new energy vehicles and emerging technologies such as the Internet, big data and artificial intelligence has accelerated. The form of new energy vehicle products has developed into intelligent cockpits, and the human-computer interaction system based on voice recognition has been continuously optimized.

5. Reasonable communication window is the key. Although the Internet of Vehicles is not limited to the efficient interaction between people and cars, the direct users of cars are still people after all, and the communication window design of the interactive system is still related to the experience problem.

6. The first category is mall e-commerce, mainly represented by Tmall and JD.com, including after-market accessories and products sold by e-commerce platforms themselves and third-party merchants.The second category is the C2B model, that is, user-customized after-sales market services.

How to electry between cars

The method of electrified cars is as follows: prepare two wiring, and one can supply Electric car, remove the latch of the battery box to open the battery protective cover, revealing the positive of the battery.Negative pole, both the rescue vehicle and the rescued vehicle should operate the battery in the engine off state, and confirm the positive and negative poles of the battery. If it cannot be distinguished, do not charge it at will.

When the car is connected to electricity, it needs to be connected with the help of a wire. There are two types of wires: red and black. The red wire is the positive electrode wire, and the black wire is the negative electrode wire. First, take out the red (positive pole) connection wire, connect one end to the positive pole of your vehicle battery, and connect the other end to other vehicle batteries. The positive pole of.

First of all, you must prepare two batteries for wiring, and then find a car that can drive normally. Put the front of the two cars together, and stabilize the battery wiring on the battery, with the positive pole to the positive pole and the negative pole to the negative pole. At this time, run all the normal cars, and then restart the electric car and run. Break it quickly in the future.

Find the battery and put the wire. Find the battery of the electric vehicle and the electric vehicle. Most of the battery positions of family cars are in the engine compartment, vans are generally in the driver's seat, sports cars with rear engines are in the rear engine compartment, and a few models are in the rear seats of the cockpit. Start the electric vehicle, and do not move the electric vehicle.

The method of electricizing a car is as follows: prepare tools: build wires; a car that can start normally. Use a wire to connect the positive poles of the batteries of the two cars to the positive poles. The rescue vehicle is connected to the negative pole, and the rescue vehicle is connected to the metal part (cannot be connected to the negative pole). If the rescue vehicle is connected to the negative pole, it is easy to damage the battery.

Introduction to Cars and Sports

1. Car sports refers to windInternational and domestic competition, training, training, and competitive car tourism, exploration, entertainment and performance activities carried out by cold or water-cooled internal combustion engines and electric motors, electric motors with four or more wheels running on the ground, and at least two wheels as steering wheel motors as equipment.

2. At the beginning of the establishment of Automobile and Sports magazine, it carried the dream of media people to establish the first journal of China's automobile sports, and also determined the clear positioning of this magazine to become a magazine that combines automobile and sports.

3. Automobile sports are emerging projects and important components of China's socialist sports. The purpose of developing automobile sports is to serve the development of the automobile industry, enhance people's physique and improve the quality of life of the people.

4. That is, the resistance formed by the total weight of the car along the direction of the road surface when it is uphill.In terms of dynamic driving resistance, it is mainly the inertial force, which includes the inertial force caused by the translation mass and the moment of inertia caused by the rotational mass.

What do you learn from the automobile and maintenance major?

1. Automobile application and maintenance major mainly learns mechanical basics, mechanical drawing, automotive materials, automotive electrical and electronic basics, automobile introduction, automobile engine structure and maintenance, automobile chassis construction and maintenance, automobile electrical equipment construction and maintenance, automobile inspection, motorcycle maintenance, automobile and accessories Marketing, car driving technology, computer basics, etc.

2. Auto repair mainly studies automotive circuits, automotive chassis, automotive engines, automotive air conditioning, mechanical basics, automotive concepts, automotive design, electrician and electronics, fitter and so on. In fact, there are a lot to learn, mainly physics, chemistry, and mathematics.

3. The major of automobile application and maintenance technology is to learn the basic structure of the automobile (engine, site, electrical equipment and body), and some basic maintenance. In addition, you also need to study auxiliary subjects such as automotive service engineering, automotive beauty, automotive economics and other related subjects.

4. The main courses of automobile maintenance are: automobile structure and disassembly, engine maintenance, automobile chassis maintenance, automobile transmission system maintenance, automobile driving system, principle and maintenance, automobile electronic control system maintenance, automobile use and technical management, automobile comprehensive fault diagnosis, automobile professional English, automobile marketing, Motor vehicle insurance and claims settlement, etc.

5. Hello, learnThe most remous majors in auto repair include automobile application and maintenance technology, new energy vehicle application and maintenance, automobile use safety management, automobile modification technology, intelligent networked automobile technology, etc.