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Pointer to pointer
A pointer variable can store a value inside, and this value is the address of another object, so we say that a pointer variable can point to a normal variable. Similarly, this po...[Details]
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When traditional high-power rectifiers draw power from the grid, due to the effects of high-power electronic devices and reactive components, a large amount of harmonic current is injected into t...[Details]
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Previously, AMD Ryzen 7000 had experienced burning problems many times, causing the motherboard to fail as well, especially in the Ryzen 7000X3D series with integrated 3D cache.
AMD quic...[Details]
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Most electric vehicle fires are caused by battery fires, which are mainly caused by thermal runaway. Thermal runaway means that the power battery will generate heat when it is working. When the bat...[Details]
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Modern radar and EW systems rely on sophisticated signal processing and complex RF modulated pulses. Without proper signal design verification, these technologies may fail during critical engagements...[Details]
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1 Introduction
Series battery packs are widely used in hand-held tools, laptop computers, communication radios, portable electronic devices, space satellites, electric bicycles, electric v...[Details]
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Many people choose an economical and practical backup phone within 2,000 yuan. However, OPPO recently launched a new product, K9s, with a pre-sale price of 1,499 yuan. It focuses on powerful g...[Details]
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Abstract: In order to improve the problems of traditional hand dryers, such as long drying time, easy cross infection, and low reliability, a disinfecting hand dryer was designed. The design uses i...[Details]
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With the rapid development of the power and computer industries, how to better improve the reliability and flexibility of the power grid system and enhance the fault analysis and processing, commun...[Details]
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According to Red Star, Chinese LiDAR company RoboSense is developing a production line specifically for Huawei's automotive LiDAR. It quoted a source as saying: "In 2021, Huawei almost searched al...[Details]
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On July 9, the 2020 World Artificial Intelligence Conference Cloud Summit was held in Shanghai. With the theme of "Intelligently Connected World, Common Home", the summit brought together the most in...[Details]
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At present, the integrated automation system of process industry is an architecture composed of three supporting systems: enterprise resource planning system (ERP), manufacturing execution system (...[Details]
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#include STC12C5A.H #define uchar unsigned char #define uint unsigned int #define channel 0x01 //Set AD channel to P1.1 //-------------------------------------------------------------------...[Details]
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Inductors are commonly used components in switching power supplies. Since their current and voltage phases are different, theoretically, the loss is zero. Inductors are often energy storage compone...[Details]
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Ionizing radiation such as X-rays and gamma rays has been widely studied and applied in various fields such as medical imaging, non-destructive testing, and scientific research.
Ther...[Details]