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Fault 1 Black screen after power on, no response. Inspection and repair process 1. After testing, it was found that the main power supply had no output. The power supply failure should be solved fi...[Details]
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Local electronic manufacturing companies have long faced two major challenges: "cold" and "hot". The "hot" is the continued hot development of China's electronic manufacturing industry. According t...[Details]
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According to the latest "Market Share List of Standard L2+NOA Function Intelligent Driving Domain Controller Chip Solutions for Passenger Cars in the Chinese Market in 2022 " released by the Gaogong...[Details]
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The low voltage of the inverter mainly refers to the low voltage of the intermediate DC circuit. Generally, the reasons that can cause the low voltage of the intermediate DC circuit come from two a...[Details]
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1 Introduction
With the progress of society, people's requirements for living environment and quality of life are constantly improving. Central air conditioning is also widely used in residenti...[Details]
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MMU is the hardware support for memory management. Specifically, there are some differences between each processor, and the implementation of each processor with different architectures is also diffe...[Details]
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On December 5, OnePlus launched the OnePlus 12 all-in-one flagship mobile phone at a new product launch conference. The product is equipped with BOE (BOE) flexible OLED 2K ultra-high-definition eye p...[Details]
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On December 28, 2023, the reporter learned from the Zhaoqing High-tech Zone in Guangdong that, as of now, the High-tech Zone has 56 upstream and downstream enterprises in the new energy storage indust...[Details]
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At present, except for special circumstances, the semi-annual reports of listed companies have basically been released. The lithium battery industry chain shoulders the heavy responsibility of upgrad...[Details]
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Warren Buffett-backed BYD Co. is in talks with Daimler AG to supply the company with chips that it makes for its own electric vehicles, according to people familiar with the matter. Talks between BYD...[Details]
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Recently, Neusoft Group was invited to join SOAFEE and become a formal member with voting rights. This means that Neusoft's deep accumulation in the field of automotive software, technological innova...[Details]
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With the rapid development of lighting engineering, the number of street lamps has increased, and the power consumption and performance have not improved much, so the requirements for street lamp time...[Details]
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Annotation: CMP and CMP are arithmetic instructions, TEQ and TST are logical instructions. The reason for grouping them together is that their S bits are always set, that is, they always affect the fl...[Details]
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While demand for consumer electronics has clearly cooled, cloud computing and data center businesses remain the strongest source of demand for the chip industry. However, there are signs that as t...[Details]
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A small study in Austria found that if the average user uses the mobile phone for more than 10 minutes a day, the user's chance of suffering from tinnitus may be 70% higher than that of other peopl...[Details]