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Alibaba's layout of autonomous driving began at the end of 2015. After four years, its terminal delivery robots have been deployed on a large scale and entered university campuses to take on the task...[Details]
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The single-chip microcomputer market can be described as a giant. Among them, the 51 single-chip microcomputer has more users. There is no need for more introduction to the 51 single-chip microcomput...[Details]
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The new Honor 20S will be officially released in Wuhan. As "Honor's most powerful selfie phone", Honor has just announced its biggest highlight: a 48-megapixel ultra-wide-angle triple camera. ...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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A few days ago, Wenyi Technology issued an announcement stating that due to recent changes in the internal and external market environment, Tsinghua Holdings terminated the transfer of its 36% stake ...[Details]
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Recently, foreign media TechDroider released a video, exposing a mobile phone suspected to be Redmi K30, which uses a punch-hole dual camera on the front and a vertically arranged three-camera on the...[Details]
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With the development of computer and semiconductor technology, LED large-screen display system has become a display device integrating computer control, video, optoelectronics, microelectronics, commu...[Details]
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With the rapid development of science and technology, the testing and control technology of non-physical quantities has been more and more widely used in aerospace, aviation, transportation, metallu...[Details]
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With the rapid development of economy and the progress of society, people are traveling and working outside for a longer time. When public places such as home, shopping mall, computer room or labor...[Details]
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With the development and progress of society, the improvement of people's living standards and the advocacy of land conservation, more and more high-rise buildings have been erected, which has greatly...[Details]
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Not long ago, Toyota announced in a high-profile manner that it would abandon its pure electric vehicle plan. This news caused quite a stir in the industry. Coupled with the fire incident of an ele...[Details]
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Lithium-ion batteries first appeared in 1991 and have become the technology of choice for many applications, including satellites, ground vehicles and model aircraft, as well as laptop computers an...[Details]
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The forward and reverse wiring principle of single-phase motor
A single-phase motor has two windings: the main winding is also called the working winding or running winding, and the...[Details]
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This paper uses the high-speed TMS320LF2407A DSP control chip to design the control circuit of the system, and uses a full-bridge inverter as the main power conversion circuit of the ultrasonic vib...[Details]
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The automotive industry is undergoing massive technology-driven change with the rise of scalable computing platforms and networked displays, with fully connected cars becoming the norm. The two-wh...[Details]
Power technology
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