The giants have been cultivating in this field for many years and have accumulated very rich technical experience. In the new energy tide, the air-conditioning system can be updated on the original technical plan because of less technical updates, smoothly shift its advantages. But in the field of battery thermal management, the industry is completely new with no leading manufacturers. For new comp
NdFeB magnet material is the third-generation rare earth material based on the intermetallic compound Nd2Fe14B, whose main components are rare earth elements iron, neodymium, and boron. Under the appropriate temperature, humidity and no strong external magnetic field, radiation and other factors that affect the magnetic performance, the magnet performance of the NdFeB will not be a large loss, whic
From early lead-acid batteries to nickel-chromium batteries then to lithium-ion batteries, there have been many iterations for battery technology. Compared with other types of batteries, lithium-ion batteries rely on their excellent comprehensive performance to quickly penetrate almost all downstream application markets.
Lithium batteries are a type of chemical batteries that rely on lithium ions to shuttle between positive and negative electrodes to achieve the purpose of charging and discharging. Due to their advantages of high energy density, high operating voltage, and long life, they have been widely used New energy vehicles, computers, and energy storage batteries.
Since Apple released the iPhone X unlocked with 3D structured light in 2017, 3D Sensing has finally entered our lives. Compared with the traditional camera, the 3D Sensing camera can obtain the depth information of the subject, that is, the three-dimensional position and size information, which is usually composed of multiple cameras + depth sensors. There are currently three mainstream technologie
Wind power generation is one of the most mature technologies, the most large-scale development conditions, and the best commercial development prospects in the field of renewable energy. The global wind energy is about 2.74×10^9MW, of which the available wind energy is 2×10^7MW. Under the existing wind power technology conditions, wind energy resources in China are sufficient to support more than
The database is a warehouse to organize, store, and manage data according to the data structure, an essential core technology for enterprise IT systems, which is listed as the world's three basic software technologies with middleware and operating systems.
Vitamin D3 is a nutrient necessary for normal calcification of bones in humans and animals, which is converted into an active form, 1,25-dihydroxyl, in order to play a physiological role, not directly working. It is widely used in feed additives, nutrition and health products, and medicine.
Plastic waste poses serious threats and challenges to the global ecological environment. Among the plastics currently discarded worldwide each year around the world, the most is plastic packaging, accounting for 36%, most of which are disposable plastics, thrown away after just one use.
On June 14, the last satellite of China Beidou-3 Global Satellite Navigation System was ready. The Long March 3B carrier rocket that had launched the launch mission has completed all the test work before launch and will be launched soon. Since then, the Beidou-3 navigation system will enter the era of global differential high-precision positioning due to this satellite, becoming the second global
Adhesive refers to a material that has good adhesive properties and can form a film between two objects and firmly bond them together, which is generally composed of bonding substances, curing agents, and thinners, and modifiers.
It is reported that the global MLCC market size in 2018 was 10.5 billion USD, most of which it is occupied by the top ten companies in the industry with less than 20 manufacturers of MLCCs in the world, and half of them are located in Chin, with few market share of less than 4 percent.
Semiconductor testing runs through the entire process of semiconductor production, starting from the stages of IC design and IC manufacturing process to the end of the performance testing of the chip.
Both in the field of commercial vehicles and passenger vehicles, they cannot do without the role of the transmission shaft, which refers to a tubular shaft or a solid shaft with a universal joint and is composed of a shaft tube, a telescopic sleeve, and a universal joint.
The implementation time of the CN-6 is getting closer and closer, which will set off a wave of related stock markets. At present, the voice of the market is starting to be agitated, and how many opportunities does the National Six standard bring.
In the long run, the development of new energy vehicles in Europe is bound to drive the growth of the global chain and market of new energy vehicle industry.
Recently, when foreign epidemics have not been effectively controlled, many countries have issued an unblocking order. Foreign governments and the public have shifted their travel methods towards bicycles.
The global damage caused by the epidemic is incalculable. The epidemic disrupted the industrial chain, enterprises could not start work, workers had no income or even employment.
Medical dressing mainly provides an aseptic and isolated environment for wound, to prevent the spread of infection source between medical staff and patients, between patients and patients during invasive surgery, and to effectively control cross-infection in hospital, which is an essential material in the invasive operation. Where there is a wound, there is a medical dressing.
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