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Google held its autumn new product launch conference in New York today, launching its new smartphones Pixel 4 series, Pixel Buds headphones, Pixelbook notebooks and other new products. This is a ha...[Details]
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1 Introduction
Signal generators are widely used in teaching experiments and scientific research projects. Direct digital frequency synthesis technology (DDS) has the advantages of high freque...[Details]
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Since a DC regulated power supply is generally formed by an AC power supply through rectification, filtering, and voltage stabilization, it is inevitable that there will be some AC component in the D...[Details]
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There is no doubt that the mobile phone market has been hit by the epidemic. So, for this year's mobile phone concept stocks, where to go has become the focus of the industry. When the author communi...[Details]
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ITO surface flatness: ITO is currently widely used in the manufacture of commercial display panels. It has the advantages of high transmittance, low resistivity and high work function. Generally sp...[Details]
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Recently, market research firm Yole Group released a report titled "Automotive
LiDAR
2024", which shows that in the automotive LiDAR market in 2023, Chinese manufacturers will still lead th...[Details]
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As of January 10, according to Ninebot’s official website, at the CES 2024 exhibition, it brought a new generation of lawn mowers.
As early as 2021, Ninebot's wholly-owned subsidiary, Weilan M...[Details]
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Photovoltaic power generation system is a power generation system that converts solar energy into electrical energy, using the photovoltaic effect. Photovoltaic power generation systems are divided...[Details]
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Recently, Jiangsu Meimiao Energy Storage Technology Co., Ltd. has completed all the preliminary preparations for its 100,000 cubic meter annual production base of all-vanadium liquid flow battery e...[Details]
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Apple today released the first beta versions of iOS and iPadOS 15 to public beta users, allowing non-developers to download and test the new updates. Public beta testers who have signed up for Appl...[Details]
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In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, includin...[Details]
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Current transformers have long been used as a standard device in instruments and equipment to measure precision currents. Even in harsh environments and high temperatures, this device is very accur...[Details]
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The huge opportunities and changes brought by the "New Four Modernizations" to the automotive industry have also impacted the existing supply chain system. Domestic chip
companies
that were onc...[Details]
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The background of the birth of frequency conversion technology is the widespread demand for stepless speed regulation of AC motors. Traditional DC speed regulation technology is limited in application...[Details]
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From digital car keys to wireless charging protection, NFC is still making rapid progress Electronic Enthusiast Network reported (Text/Zhou Kaiyang) As smartphones have integrated NFC technology, t...[Details]
Power technology
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