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In recent years, with the continuous improvement of semiconductor production technology, silicon wafers have generally developed towards larger sizes. The size of silicon wafers has developed from th...[Details]
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June 15, 2023 - Intel announced a major upgrade and refresh of the Core brand, splitting it into the new Intel® Core™ Ultra for the flagship level (the official name of the brand in China will be sha...[Details]
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As night falls, on the coast of the East China Sea, the "Port Connects the World" sign of Ningbo Port is lit up as bright as day, the high-rise buildings in the southern business district are full ...[Details]
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When measuring liquid flow, cavitation in the flow detection part of the flow meter will lead to erroneous measurement. The reason for cavitation is that the internal pressure of the flow meter is low...[Details]
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Recently, the IoT industry has a new favorite - Cat.1 All major operators, module manufacturers, and terminal manufacturers have endorsed it. What is its origin? First of all, what is Cat.1? The Cat ...[Details]
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As the world's largest LED display production base and the largest application market, China is facing a promising development prospect, especially driven by the emergence of new creative LED displ...[Details]
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The auxiliary motor of electric locomotive is mainly an auxiliary device designed to ensure the normal operation of the main circuit. Whether it is put into operation depends on the working state o...[Details]
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Why should photovoltaic power generation be equipped with an energy storage system?
Ensure system stability
In photovoltaic power station systems, the photovoltaic output pow...[Details]
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On June 6, 2019, the Ministry of Industry and Information Technology issued four 5G licenses, marking China's official entry into the first year of 5G and becoming the first echelon of 5G commercial ...[Details]
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On July 9, Jingsheng Mechanical & Electrical released its semi-annual performance forecast, stating that the company expects to achieve a net profit attributable to shareholders of listed companies ...[Details]
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A single-chip microcomputer, also known as a single-chip microcontroller, is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a chi...[Details]
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This is a very easy to build, yet very accurate and useful digital voltmeter. It is designed as a panel meter and can be used for DC power supplies or other places where it is necessary to have an acc...[Details]
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Today, Motorola officially released a notice, announcing that it will hold a new product launch conference on September 9. Judging from the copywriting and pictures, the new phone that Motorola will ...[Details]
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As the living standards of our people continue to improve, more and more citizens have bought their own houses. Before moving in, people like to decorate their houses to make them more comfortable. Bu...[Details]
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BP2808 application circuit (85V-265V AC input LED constant current driver chip)
BP2808 is a constant current control chip for driving LEDs. The system application voltage range is from 12VDC to 600...[Details]
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