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3.7V lithium battery power supply is still the mainstream mode of portable speakers at this stage. In order to increase the output power under the premise of limited battery voltage, the amplifier ...[Details]
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In February 2010, an international murder case similar to the plot of a 007 movie occupied a lot of media coverage - a senior Hamas official was assassinated in Dubai. In addition to the suspects c...[Details]
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Will the next generation iPhone fingerprint recognition lead to a new revolution in the payment field?
On August 18, Apple's next-generation iPhone is rumored to be integrated with fingerprint re...[Details]
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Jiwei.com reported on September 26 (Text/Ye Zi), according to the latest data from IDC, by 2020, global shipments of wearable devices are expected to reach 396 million units. This is an increase of 1...[Details]
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At the 2024 International Digital Energy Exhibition held in Shenzhen, Shenzhen released the Virtual Power Plant Control Management Cloud Platform 3.0, upgraded the intelligent control function of air ...[Details]
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On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]
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For Apple, there should be no suspense about releasing a larger-screen iPhone SE, after all, the iPhone 8 Plus still needs a successor. According to foreign media reports, Best Buy's brand I...[Details]
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After catching up in the 2G era and breaking through in the 3G era, my country's mobile communication technology has entered a stage of rapid catch-up in the 4G era. In the 4G era, domestic mobile ph...[Details]
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DJI, Dajiang Innovations, officially announced its entry into autonomous driving. It is not in the form of a "statement" or an "announcement", the first official announcement is the delivery. Und...[Details]
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1 Introduction
With the development of economy, the transportation industry is becoming more and more prosperous. However, the hardware such as road conditions and traffic management cannot keep u...[Details]
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Although GIC (General Impedance Converter) is very familiar to active filter theorists and designers, it is not well known to general simulation personnel. A single-port active circuit generally co...[Details]
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With the rapid development of the automotive industry, the electrical/electronic (E/E) architecture is undergoing a revolutionary transformation. Centralized computing units have become the core of...[Details]
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DC/DC converters provide voltage isolation (input to output) of typically at least 1kVDC. This means that the converter can withstand a 1000VDC voltage test applied to the input and output pins f...[Details]
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Sources of measurement error are caused by the accuracy of the test system and unexpected transients during the signaling and measurement of the OLED. When performing fast production test, the abilit...[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]
Embedded System
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