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Abstract: Using AT89C52 single-chip microcomputer as the main controller, combined with the principle of ultrasonic ranging, the reversing anti-collision alarm function is realized. The system hard...[Details]
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When you are sitting in the subway train, feeling the convenience and comfort brought by the underground rail train, at this time, in the control center, the "brain" of the subway, a group of people a...[Details]
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The huge cost of industrial network downtime caused by functional failure due to electrical overstress makes it necessary to protect network nodes, especially the electrical transients caused by el...[Details]
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The 6th China International Import Expo has actively played the role of an international procurement, investment promotion, cultural exchange, and open cooperation platform, and has achieve...[Details]
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1.1 Overview
A proportional-integral-differential controller (PID controller or three-term controller) is a control loop mechanism that uses feedback and is widely used in industrial control s...[Details]
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Bourns Launches New High-Q and Miniature Components - Semi-Shielded Power Inductors
High-performance SRN2012T power inductor with semi-shielded winding structure is suitable for RF s...[Details]
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At the 2nd Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019), NVIDIA Global Vice President Mr. Pandi expressed his views on the development of AI....[Details]
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Evergrande Auto told investors a perfect story. At Evergrande Group's 2020 annual performance meeting, Evergrande Chairman Xu Jiayin talked about the much-talked-about "Evergrande Automobile" an...[Details]
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Q: Do I need to make any special settings in my firmware to take advantage of the Harvard architecture and five-stage pipeline in ARM9?
A: No. First, the ARM966E core of STR9 is binary compatible wit...[Details]
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PHOLED (Phosphorescent Organic Light Emitting Device) is a type of organic light emitting diode (OLED) that can be up to 4 times more efficient than conventional fluorescent OLEDs. OLEDs are monolithi...[Details]
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The circuit includes input protection, cable bootstrap and bias current compensation. The differential amplification bandwidth is reduced by C1, and C1 also makes the common-mode rejection less depen...[Details]
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Today's product life cycle can be as short as six months, so it is almost impossible to achieve the low cost, low power consumption and high performance advantages of custom ASICs in this case. The...[Details]
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As early as 1980, my country had already started to study new energy vehicles, but the research was not in-depth. Subsequently, my country launched the 11th Five-Year Plan, and new energy vehicles we...[Details]
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In recent years, with the high density and high integration of electronic products, the importance of thermal solutions has become increasingly high. LED lighting is no exception and also req...[Details]
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Corning announced on July 26 local time that it has launched the "Curved Mirror Solutions", a key product for the smart car augmented reality (smart windshield) head-up display system solution. It is...[Details]