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1 Introduction In recent years, in high-performance fully digitally controlled electrical transmission systems, as the key to power electronic inverter technology, PWM technology has made rapid ...[Details]
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According to foreign media reports, General Motors (GM) has submitted a new patent application to the US Patent and Trademark Office (USPTO): Airborne Coronavirus Detection and Alert System. The pate...[Details]
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As people's living standards continue to improve, people's attention to their own health has also risen to an unprecedented level. Today, more and more high-tech means are beginning to b...[Details]
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1. Inductors are usually referred to as inductors and are one of the commonly used basic electronic components. There are many types of inductors with different shapes. The more common ones are: si...[Details]
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0 Introduction
At present, the three-speed single-phase motor has a simple structure, low cost and convenient control. It enables the electric fan to have three speeds of high, medium and low, an...[Details]
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In 2024, assisted driving technology will usher in a big explosion. Every car company and every new car is conveying the concept of "no intelligent driving, no car building". But there are also wor...[Details]
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The previous article systematically talked about the classification of communication, including parallel communication and serial communication. The classification of serial communication includes sy...[Details]
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The iPhone 12 can be said to be Apple’s most special mobile phone in recent years. As Android phones continue to pile up new features, Apple's step-by-step product iteration seems to be insu...[Details]
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Among the various power supplies commonly used in the past and present, switching power supplies are very popular and can generally meet any design requirements. This type of power supply is very ec...[Details]
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Standards and testing technologies are important levers to lead the development of the semiconductor lighting LED industry. In recent years, with the development of the LED industry, the standards ...[Details]
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In recent years, a number of merger and acquisition rules have been gradually "relaxed", market activity has clearly picked up, and merger and reorganization events of listed companies have surged ag...[Details]
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Transformer is naturally used in the automotive field for vision. ChatGPT3, a large model that requires at least eight NVIDIA A100 graphics cards, is definitely not used in cars. Visual Transformer...[Details]
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According to foreign media reports, Bentley Motors has released details of its new audio system to customers of Mulliner Batur models. The result of 10,000 hours of development work, exceptional new...[Details]
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The output of a source-fixed power supply is not absolutely constant. For example, when a stable power supply is working in a stable voltage state, its output voltage will change slightly due to cha...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]
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