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On August 26, Guomao Co., Ltd. disclosed its 2022 semi-annual report. The report shows that in the first half of 2022, Guomao Co., Ltd. achieved operating income of 1.347 billion yuan, a year-on-ye...[Details]
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CPSR register (program status): T flag: 1: THUMB state (instructions are 16-bit half-aligned) 0: ARM state (instructions are 32-bit aligned) I, F: interrupt mask bits, setting them to 1 ca...[Details]
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Overview XN1048 is a highly integrated, high-performance current mode PWM controller chip. It is suitable for small and medium power switching power supply devices such as power adapters. In ord...[Details]
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The current industry prosperity can be said to be that the artificial intelligence-related industries are very hot, while the semiconductor industry is lukewarm except in China; so, how is the IC des...[Details]
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Abstract Aiming at the problems of inconvenient manual inspection of automobile electric fuel pump, low data accuracy and efficiency, a certain automobile fuel pump was taken as the research object, ...[Details]
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On February 24, 2023, OPPO announced that it had completed its digital car key cooperation with NIO, and was the first to adapt to NIO's ET5, ET7, ES7, EC7 and other models through the Find N2 series...[Details]
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With the development of automobile electrification, intelligence, networking and sharing, the prototype of autonomous driving has gradually emerged. Although autonomous driving cars have not yet been...[Details]
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Fault phenomenon Current 1A range, output is uncontrolled. Testing process Upon inspection, it was found that multiple components of the instrument control board were damaged and had poor performance...[Details]
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When a requirement is expressed, the expectation of business people is to achieve something that works. But there has been little agreement in business or software history on whether the final product...[Details]
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"Since last year, the market has paid more attention to quickly entering mass production rather than just focusing on L3 or L4 level autonomous driving. This trend is expected to continue." Faced w...[Details]
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Recently, Korean media exposed the upgraded changes of Samsung's second-generation folding screen flagship product, Samsung Galaxy Fold 2, and made a detailed comparison with the first-generati...[Details]
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First, let's talk about array assignment. Well, in C language, array assignment and structure assignment are very simple, just use = and memcpy operations.
But recently, when I was looking at the...[Details]
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Semiconductor companies around the world are engaged in a fierce technological competition to be the first to mass-produce NAND flash memory with more than 200 layers. Samsung Electronics plans to la...[Details]
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When using the C8051F microcontroller to develop your own system, in terms of hardware development tools, you generally need: an emulator/programmer and a target board. For novices, you may also need...[Details]
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Energy saving--Screen energy saving
High-brightness crystal diamond technology + high-concentration xenon to comprehensively improve luminous efficiency
High-brightness crystal diamon...[Details]
Microcontroller MCU
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