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/*Colored lights auto cycle: 1, gradient*/ #include reg52.h #define uchar unsigned char #define uint unsigned int #define dengji 1 //LED change level adjustment sfr P5=0xC8; //xxxx,1111 port 5 ui...[Details]
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The official microblog of Intel Core Products is here again to popularize science. The question this time is: "Why is the cursor designed to be asymmetrical?" The official microblog said: "The reason...[Details]
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While the demand for portable devices such as smartphones and tablets continues to grow, they are also facing many challenges, such as reducing product energy consumption, improving product intellige...[Details]
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On December 6, CITIC Securities released information disclosure on the filing of Foshan Weida Optoelectronic Materials Co., Ltd.'s public offering of shares to unspecified qualified investors and lis...[Details]
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Can Nonsynchronous DC-to-DC Boost Converters (with a Catch Diode) Still Have Low Emissions? Can an asynchronous DC-DC boost converter (including a freewheeling diode) still achieve low emissions...[Details]
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LED lighting has quietly emerged in recent years, but do you know LED? Let's learn about LED today.
LED composition
LED (Light Emitting Diode) is mainly composed of five materials: bracket, silve...[Details]
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1 Two-channel DPCA moving target detection principle
The DPCA method requires at least two antennas (a forward antenna and a trailing antenna) to be placed along the flight trajectory of t...[Details]
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introduction
Now when we pay for shopping in supermarkets, we only need an identifier to know the price quickly, instead of an abacus or calculator as before, which speeds up the payment and g...[Details]
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As Tesla's domestically produced Model 3 enters the recommended catalog, this article will sort out the battery suppliers and Model 3 sales data in November. 1Supplier of Chinese local version Liao...[Details]
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According to news on April 26, on the evening of April 25, a fire broke out at the TSMC Advanced Packaging and Testing Factory No. 6 under construction in Zhunan Science Park, Miaoli County. Thick sm...[Details]
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At the beginning of 2019, 5G (fifth-generation mobile communication technology) is no longer limited to the capital market where red and green lines intersect. In the real testing ground, the ...[Details]
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Abstract: In order to adapt to the development trend of campus intelligent management, this paper introduces a design scheme of intelligent water controller based on contactless IC card. Through th...[Details]
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kdb has been merged into the same module as kgdb in the kernel, and the code has been merged CONFIG_KGDB_KDB=y kgdboc=ttyS0,115200 During startup, it will automatically enter After mounting pro...[Details]
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Millimeter wave radar provides a highly accurate sensing method for automotive and industrial applications, providing insightful object information such as distance, angle and speed, enabling smart...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]
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