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Amazon is trying a new way to promote its Alexa voice assistant - imitating Apple's popular AirPods wireless headphones. The Seattle-based e-commerce giant will launch headphones with built-in Alexa ...[Details]
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Preface This tutorial will introduce you to the installation of KEIL C51 software. Through the study of this tutorial, we can install a KEIL C51 software on the computer, paving the way for the devel...[Details]
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(Reporter E Xiaoying) It is predicted that the maximum power load of the Beijing-Tianjin-Tangshan power grid during the summer of 2019 will be about 69 million kilowatts, a year-on-year increase of...[Details]
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The compact flagship mobile phone Xiaomi 12 will be officially released on December 28, and the latest revelations have revealed the specific configuration of this new phone. According to Xiaomiui,...[Details]
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There are a lot of discussions about the DCM and CCM working states of flyback , but most of them are not explained thoroughly. After sorting out the best posts of netizen "amonson", I hope to study ...[Details]
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1 Introduction
Fuzzy control is one of the most active and fruitful fields in the current research of automatic control. Fuzzy theory is the latest technology that can be used to softly proce...[Details]
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On the afternoon of January 17, 2019, General Secretary Xi Jinping visited Tianjin Binhai-Zhongguancun Science Park during his inspection tour in Beijing, Tianjin and Hebei. At the Collaborative Inno...[Details]
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From June 27 to 29, the 2023 SCIIF South China International Industrial Fair was held at the Shenzhen International Convention and Exhibition Center. At this year's South China Industrial Fair, K...[Details]
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The Dimensity 9000 attracted huge attention as soon as it was released. It was the first launch of TSMC's 4nm process, Arm V9 architecture, mobile ray tracing technology, and a running score of over ...[Details]
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In the era of artificial intelligence, MCUs are also undergoing significant changes. They not only provide higher clock speeds and more powerful cores, but also enhance algorithm processing capabil...[Details]
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High-frequency radar level meter is the mainstream product for measuring solid level in the world, such as: ELCO's LM-RD-58/59 (26GHz); VEGA's VEGAPUL series; E+H's FMR series; SIEMENS's LR se...[Details]
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Why does the MCS-51 microcontroller need to use interrupt system expansion?
Answer: Although MCS-51 has provided two external interrupt request input terminals INT0 and INT1, when there is still a ...[Details]
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Recently, the news that two thieves stole 30 cars with only a laptop caused a strong response. At the same time, it also reflected some hidden dangers of the currently widely used remote control elec...[Details]
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Signal Asynchronous communication mechanism Unreliable/Reliable Signal processing method Ignore // SIGILL and SIGSTOP cannot be ignored Catch // SIGILL and SIGSTOP are not catchable def...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]