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Improving conversion efficiency is an important part of optimizing the performance of power supply systems and achieving "savings". The reason is that various energy-saving and environmental protectio...[Details]
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introduction
Bidirectional thyristor is a power semiconductor device, also known as bidirectional thyristor. In the single-chip control system, it can be used as a power driver. Since bidirecti...[Details]
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The 2021 World Intelligent Connected Vehicle Conference (2021 WICV), held in Beijing from September 25 to 28, is a high-level, large-scale and influential international event in the field of intellig...[Details]
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Engineers designing point-of-load systems for industrial, networking/communications, and the latest consumer applications must constantly ensure that there are many trade-offs in the design. Weighi...[Details]
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This is a 51 single-chip CO2 detection display program data. The T (TXD) of the carbon dioxide sensor MH-Z19 module is connected to the RXD of the single-chip microcomputer, the R (RXD) is connected ...[Details]
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In the application development of test systems, test data is usually organized and managed in the form of files. This data storage method has certain limitations, especially for remote test systems...[Details]
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The three major A-share indices closed mixed today, with the Shanghai Composite Index down 0.48% to 3396.47 points, the Shenzhen Component Index up 0.24% to 13528.31 points, and the ChiNext Index up ...[Details]
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Application of COTS Technology
自1976年以来,集成电路的销售量由于它们在计算机、电信设备和电子消费品中应用的增多而增加了40倍。这些集成电路的绝大多数(98%)是塑料封装的微电路(PEM)。PEM首先是在60年代引入的,由于它们的低成本、小尺寸和轻重量而得到广泛应用。随着它们的应用及可靠性的增加,导致它们也用在航空电子、汽车和其他长寿命的设备中。在这同一...[Details]
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Overview
Compared to the cathode ray oscilloscope invented by German scientist Karl Ferdinand Braun in 1897, the current digital storage oscilloscope is very different. Advances in technology continu...[Details]
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According to the latest news from the supply chain, because the Mate 60 sold so well, Huawei had to start mass production of the P70 series in advance. According to the supply chain, Huawei has begun...[Details]
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On December 28, BOE's "Hello BOE" O_SPACE Good Life Research Institute made a grand appearance at Taikoo Li, Sanlitun, Beijing, a top fashion landmark. With a strong New Year's Eve atmosphere, it set...[Details]
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On April 8, Samsung officially released a preview image, announcing that it will hold a new Galaxy A series product launch conference at 20:00 Beijing time on April 10 in Bangkok, Thailand. From th...[Details]
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According to foreign media reports, a research and development team led by Professor Quanhong Yang of Tianjin University and Professor Wei Lv of Tsinghua University prepared a wax-PEO (plasma electro...[Details]
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Instructions involving operands Rn: Working register, one of R0~R7. (located in RAM space) #data: 8-bit immediate value. When actually used, data is one of 00H~FFH. direct: 8-bit direct address...[Details]
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Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light.
Its unique physical and ch...[Details]