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0 Introduction With the continuous improvement of computer hardware, especially CPU main frequency, the efficiency of software-based audio and video encoding is also getting higher and higher...[Details]
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The figure shows the positive and negative power supply output application circuit composed of W7800 integrated voltage regulator and F007 operational amplifier, and the output current is positive an...[Details]
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As medical, industrial and scientific markets increasingly adopt high-definition (HD) image acquisition systems, designers of such systems must address a number of signal processing challenges to a...[Details]
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Domestic embedded CPU achieves key technological breakthrough! Alibaba's Pingtouge wins first prize in Zhejiang Province's technological invention award
On June 15, the 2020 Zh...[Details]
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Mouser Electronics Releases Final Issue of EIT Program 2021 Series - Exploring Emerging Trends in Industrial Automation November 24, 2021 – Mouser Electronics today announced the seventh and final ...[Details]
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COFDM (coded orthogonal frequency division multiplexing) is the most advanced modulation technology with the greatest development potential in the world. Its basic principle is to convert high-spee...[Details]
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Shenzhen implements the policy of peak-valley flat electricity price. Through energy storage power stations, low unit price charging can be used during the flat-valley period, and high unit price d...[Details]
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At the "2022 World Power Battery Conference" high-end dialogue held on June 16, Wu Kai, chief scientist of CATL , said at the meeting that CATL is about to release CTP3.0 batteries , which can hold 1...[Details]
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introduction With the rapid development of computer technology, large-scale integrated circuit technology and communication technology, great changes have taken place in the field of test instrument ...[Details]
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After many twists and turns, Huawei's mobile phone road in this year's technology market has not been smooth. It has encountered many obstacles, almost every obstacle will make Huawei unable to recov...[Details]
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At present, the design of module power supply is becoming more and more standardized, and the control circuit tends to adopt digital control. The growth rate of non-isolated DC-DC converters (includin...[Details]
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Not long ago, CATL released a 4C lithium iron phosphate battery named Shenxing Battery. 4C is not difficult to understand. It means 4 times the charging speed. It only takes 1/4 of 1 hour to fully ...[Details]
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With the rapid development of modern industry, real-time monitoring of working parameters is becoming more and more important. Parameter monitoring is divided into two categories: electrical quan...[Details]
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According to foreign media reports, people familiar with the matter revealed that Japan Display Inc. (JDI) is negotiating with Apple and Sharp to sell Hakusan. It is reported that the price of t...[Details]
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Micro-electromechanical sensor (MEMS) inertial sensor has developed rapidly in recent years and has been widely used. As an important MEMS, micro-inertial sensor consists of micro-gyroscope, micro-...[Details]
Power technology
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