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Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]
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The home gateway is the core component of the embedded smart home system, and the designed wireless transceiver module circuit is a part of the home gateway. The principle and design method of the ...[Details]
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In the single-chip microcomputer system, LED digital display is usually used to display various numbers or symbols. It is widely used because of its clear display, high brightness, low voltage and lo...[Details]
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As for the basic skill of component detection, it is very familiar to power engineers. It can be said that how to accurately and effectively detect the relevant parameters of components and judge whet...[Details]
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With the development of power electronics technology and devices, especially the emergence of new devices such as power MOSFET, IGBT, MCT, IPM and monolithic integrated pulse ...[Details]
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On May 14, Balmuda, a well-known Japanese home appliance brand, announced its entry into the 5G smartphone market. Balmuda stated on its official website that we have decided to enter the mobile te...[Details]
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For a long time, semiconductor-grade high-purity sulfuric acid has been monopolized by international giants such as BASF. The output and quality of domestic semiconductor-grade sulfuric acid cannot m...[Details]
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vivo previously launched two mobile phones, X60t and X60t Pro+, equipped with Dimensity 1100 and Qualcomm Snapdragon 888 SoC respectively. All mobile phones in this series are equipped with Zeiss ima...[Details]
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Recently, PetroChina invested 500 million yuan to establish a new company, PetroChina (Beijing) Digital Intelligence Research Institute Co., Ltd., with a wholly owned stake. Its business scope cove...[Details]
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Abstract: The energy-saving effect of high-voltage and high-power frequency conversion devices is very significant, and they have been widely used in power plants, water plants, chemical industry, and...[Details]
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Design content and requirements content include: 1. Find literature and learn the working principle of DC motor control; 2. Speed control system design 3. Hardware circuit design, drawing circui...[Details]
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The 65W PD fast charging solution can not only support high-power fast charging of mobile phones, but also support 20V output, which can charge computers. It has the advantage of good versatility. ...[Details]
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In September 2020, Verizon, an operator willing to take the lead, announced that it had become the world's first company to successfully implement end-to-end (from core network to edge network) fully...[Details]
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Introduction In substation automation systems, it is often necessary to collect and process multiple three-phase voltage and current signals (such as real-time monitoring of power quality). At this...[Details]
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With the further deepening of reform and opening up, the demand for security and on-site recording and alarm systems from all walks of life is increasing, and the requirements are getting higher ...[Details]