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SC442 is a 10-channel high-efficiency 120 white LED driver with an input voltage of 4.5V-21V. The high-efficiency boost converter can make the output voltage up to 42V, which is very suitable for m...[Details]
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Relevant departments in Taiwan announced the latest unpaid leave statistics on the 24th. A total of 2,044 companies and 14,948 people were implemented. Compared with the previous week, the number of ...[Details]
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Electronic counter circuit diagram The counter can change mechanical or manual counting methods into electronic counting, and adopts LED digital display, which is simple and intuitive. It can b...[Details]
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In recent months, it is obvious that major manufacturers are paying more and more attention to battery safety in the face of frequent battery spontaneous combustion. First, there were Tesla and NIO s...[Details]
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Working principle: This circuit can remove the singing voice in stereo and leave only the accompaniment music. The song in the stereo signal is input from the 2 (inverting input terminal) and 3 (non-...[Details]
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On June 8, Hubei Provincial Energy Bureau released the 2020 parity project configuration plan, becoming another province to require wind power to be equipped with energy storage. At present, at lea...[Details]
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On June 16, HMD released a new entry-level phone, Nokia C2 Android Go Edition, on its official website. As the name suggests, the Nokia C2 Android Go Edition is equipped with the Android 9.0...[Details]
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LEDs have been used in electronic systems for many years, primarily as indicator lights for electronic devices. The key driver behind the development of the LED lighting market is the emergence of hig...[Details]
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Sony's PlayStation VR (hereinafter referred to as PS VR) is a virtual reality headset that has attracted much attention recently. Its official version was officially released recently, with a price...[Details]
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Intel recently announced the official launch of the new Intel® Partner Alliance Program. The program integrates multiple long-term programs of the original Intel® Partner Program, such as the Intel® ...[Details]
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1 Introduction Industrial instruments have become one of the foundations and cores of the industrial control field because they integrate information acquisition, conversion, storage, transmission, a...[Details]
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At present, Qualcomm has officially announced that it will hold the Snapdragon Technology Summit in China on December 1, when the new generation of flagship chips will be officially unveiled. ...[Details]
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For many mothers, if they are taking care of their babies alone, sometimes the babies keep crying, but the mothers have other things to do and cannot take care of the babies, which makes the mother...[Details]
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With the vigorous development of technologies such as 5G, artificial intelligence, and big data, a series of emerging industries such as smart cities and smart homes driven by the Internet of Things ...[Details]
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1. Introduction With the expansion of urban water supply and urban pipe network, the original telemetry system of Xiamen Water Company is difficult to adapt to the production scheduling needs. ...[Details]