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In recent years, a wireless power supply experiment is developing. The so-called wireless power supply means that the electrical appliances are not connected to the power supply. The power supply u...[Details]
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With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation inside h...[Details]
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Difference between synchronous motor and asynchronous motor
A synchronous motor is an AC motor that generates torque by the interaction between the excitation magnetic field of the DC
powe...[Details]
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The encoder is a digital sensor that integrates optical, mechanical and electrical technologies. It mainly uses the principle of grating diffraction to achieve displacement and digital conversion, ...[Details]
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On March 6, OPPO released the new Find X2 series products at the latest solution "Online Conference" on Weibo. It is worth mentioning that this new phone is equipped with a curved OLED screen with a ...[Details]
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1-6-3-2. Calculation of Transformer Parameters for Forward Switching Power Supply The calculation of the parameters of the forward switching power supply transformer is mainly considered from the fol...[Details]
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TDK Corporation has introduced an ultra-compact TVS diode for ESD protection applications in USB-C ports and other high-speed interfaces.
For high-speed interfaces (Tx / Rx) such as USB-C tha...[Details]
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Ultrasonic waves have good directionality, strong penetrating power, and are easy to obtain concentrated sound energy. Based on these characteristics of ultrasonic waves, the effective distance det...[Details]
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0 Introduction
With the development of electronic science and technology, electronic measurement has become a means that electronic workers must master, and the requirements for measurement accuracy...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Shenzhen Zhengneng Industry has now promoted a large-capacity mobile power supply with a lithium battery capacity of 24V/26~32AH and a large battery of 580W~710W. It can charge high-power appliance...[Details]
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On October 14, at the Global IC Entrepreneur Conference of IC CHINA 2020, Wu Xiaodong, senior vice president of OmniVision Group, delivered a keynote speech entitled "Explore the World, Perceive Infi...[Details]
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The basic structure of the electric vehicle drive motor controller can be divided into: housing, high and low voltage connectors, electronic control components, electrical control components, and e...[Details]
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Recently, Geely officially launched the Leishen Hi·X "Super Hybrid". Leishen Hi·X "Super Hybrid" is a new generation of "long-range PHEV" built on the "Leshen Zhiqing Hi·X" hybrid platform after Leis...[Details]
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OpenAI, an American artificial intelligence startup, recently called on the United States and its allies to work together to establish a "North American Artificial Intelligence Alliance" to jointly...[Details]