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1. SWI software interrupt principle. In privileged mode, processor mode switching can be switched through software control, that is, modifying the mode bit of CPSR. However, in user mode, there is ...[Details]
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It is an industry consensus that the STM32 RTC crystal oscillator often fails to oscillate. Many people ask for help on various electronic forums with questions like "Ask an expert for advice! What sh...[Details]
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According to Korean media Shinailbo and Imaeil, LG Group's industrial companies in the Gumi Industrial Park have begun to transfer their production lines to overseas or the metropolitan area. The rel...[Details]
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Diodes Corporation (Diodes) has launched a boost/single-ended primary inductor converter (SEPIC) controller suitable for various automotive LED product applications. The AL8853AQ is an automotive-qu...[Details]
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There are many types of microcontrollers. A PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi...[Details]
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Whether it is handheld devices, game consoles, neon lights, billboards, etc., LED is undoubtedly the hottest application at present. The dazzling colors and high-quality light can always attract peop...[Details]
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AMD recently updated its P-state EPP driver for Linux-based computers, providing a good boost in CPU power efficiency. The company is using ACPI CPPC energy preference performance information to cont...[Details]
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OPPO officially announced today that the number of reservations for the foldable flagship phone OPPO Find N has exceeded one million. The data is collected from December 8, 2021 to January 10, ...[Details]
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Charging time is a major consideration for consumers and businesses evaluating the purchase of electric vehicles (EVs). To reduce charging time, the industry is turning to direct current chargers (...[Details]
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(3) The configuration process of the timer capture function is as follows:
Process simplification: 1. IC configuration (set capture mode, channel, enable capture interrupt)
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In the charging pile market, with the promotion of high-voltage DC fast charging, SiC power devices have been used in some charging piles above 400kW. GaN is also a third-generation semiconductor. Du...[Details]
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On the afternoon of February 1, the signing ceremony of the investment contract for the semi-solid power battery industrialization project of Anhui Anwa New Energy Technology Co., Ltd. was held...[Details]
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On September 6, Nikkei Asian Review reported that Viettel Group, Vietnam's largest mobile operator, has decided to exclude Huawei equipment from the company's 5G network construction, citing security...[Details]
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Spectrum analyzer: mainly tests the signal spectrum and provides frequency and power information. High-end spectrum analyzers can also perform signal demodulation and analysis functions. Oscillosco...[Details]
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The servo control system is a high-precision, high-response speed automation control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo...[Details]
DSP and ARM Processors
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