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According to news on January 6, at CES 2023 (2023 International Consumer Electronics Show) in Las Vegas, smart and Yikatong Technology exhibited a high-performance immersive mobile phone jointly buil...[Details]
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The street light system based on ZigBee technology and LED light source is a highly automated, energy-efficient urban lighting system. LED light source is a new type of lighting source that is...[Details]
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A brief introduction to the concepts of the tty subsystem architecture In the Linux system, the terminal is a type of character device, which includes many types. Usually tty is used to refer to vari...[Details]
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Why has the permanent magnet synchronous motor become the main drive motor?
The electric motor can convert electrical energy into mechanical energy and transmit the mechanical energy to the wh...[Details]
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According to Jiwei.com, at 2 pm today, Ren Zhengfei said in an interview with Nicholas Negroponte, a columnist for Wired magazine, and George Gilder, an American writer, thinker, futurist, and econom...[Details]
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On March 15, the General Office of the People's Government of Guangdong Province issued the "Guiding Opinions on Promoting the High-Quality Development of New Energy Storage Industry in Guangdong P...[Details]
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summary
This article explores the implementation of isolated bidirectional DC-DC power transfer by adapting a dedicated digital controller to support reverse power transfer (RPT) i...[Details]
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The circuit in this design uses a Microchip 12F10 microcontroller to drive a voltage doubler ladder with one pin outputting the status and one pin inputting a trigger signal you provide (Figure 1)....[Details]
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The current spatial position of the monitored object is one of the most basic information, which can often be obtained with the help of sensors. Its essence can be understood as the measurement of th...[Details]
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NetEase Mobile News, March 22, 2022, as a smartphone brand that has grown rapidly in the domestic and foreign markets in the past two years, realme has recently launched new phones. Today, realme has...[Details]
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1 Introduction
As modern industrial and transportation machinery and equipment develop towards large-scale, high-speed, and heavy-loaded, the noise caused is getting louder and louder. For exa...[Details]
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Background of the birth of mobile phone battery repair device:
Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensa...[Details]
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introduction Spectrum analyzer is known as "multimeter for microwave engineers". It can measure and analyze the chisel component, parasitic, intermodulation, noise sideband, etc. of the signal very i...[Details]
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Power Integrations, a leader in high-voltage integrated circuits for energy-efficient power conversion, recently announced the launch of the TOPSwitch-JX series of devices. The new product serie...[Details]
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01
Background
Electric vehicles (EVs), including battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), are considered promising solutions for achieving zero carbon emissions and...[Details]