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There are four different topologies that can be used to design charging circuits for portable products such as cell phones, digital cameras, digital camcorders, DVD players, MP3 players, and PDAs. ...[Details]
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The function of the signal generating circuit is to generate waveforms such as sine wave, rectangular wave and sawtooth wave with a certain frequency and amplitude. Signal generating circuits are wi...[Details]
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introduction
Digitalization, intelligence and networking are the major trends in the development of contemporary information technology, and digitalization is the basis of intelligence and networki...[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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With the rapid development of artificial intelligence, autonomous driving technology is undergoing a revolutionary change. The emergence of artificial intelligence has brought the application of meth...[Details]
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Driven by the government, medical informationization is developing rapidly in China. Among them, "mobile medical care" as the hottest part is being implemented and deployed in major domestic medic...[Details]
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Norma high-precision power analyzers accurately measure single- or three-phase current and voltage and calculate power and other electrical parameters. It provides best-in-class accuracy for any wav...[Details]
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Interrupt is an important function of the microcontroller. In this article, we will introduce the interrupt of 51 microcontroller. The so-called "interrupt", in layman's terms, means th...[Details]
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Since the first radio waves were transmitted, engineers have continued to invent new ways to optimize electromagnetic microwave signals. RF signals are used in a wide variety of applications, but tw...[Details]
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Assembled with solid semiconductor components - contactless switch (no mechanical contact parts for connection and disconnection)
Advantages: fast switching speed, high operating frequency, lo...[Details]
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Contents The invention relates to a thermal porous plate gas flow meter applied to an uneven flow field, belonging to the technical field of gas flow measurement. Background of the Invention Gas fl...[Details]
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The "war against the epidemic" caused by the new coronavirus has become a top priority for the whole nation. However, from a positive perspective, this epidemic will greatly enhance the public's awar...[Details]
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With the continuous development of science and technology, many companies want to use the new generation of information technology to ride on the express train of the times, achieve digital transform...[Details]
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RFID systems, especially those with backscatter passive tags, present unique challenges for testing and diagnostics. Timing measurement is a particular concern because it may require the system read...[Details]
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IDT® Corporation (IDTI) announced the demonstration of the world's first touch screen data transmission using the DisplayPort auxiliary (AUX) channel. The demonstration implements a new technology ...[Details]
Security Electronics
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