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Why is it difficult to measure the high-temperature maleic anhydride liquid level? Maleic anhydride is a colorless needle-like or flaky crystal of the orthorhombic system under normal temperature a...[Details]
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How to judge whether the filter electrolytic capacitor is damaged? Generally, the electrolytic capacitor can be judged as damaged when the following manifestations occur: the appearance is exploded...[Details]
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I. Overview In recent years, various forms of ultrasonic flowmeters based on different principles and suitable for different occasions have been widely used. At the same time, a series of questions h...[Details]
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This article is about the storage of interrupt vectors. The comments are relatively clear, so I will not go into details.
1 /*
2 ***************************************************...[Details]
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14.4.2 Window watchdog experiment Function: As soon as the program is run, LED1 connected to PB5 lights up for 300ms and then turns off, entering an infinite loop. Wait for the WWDG interrupt to arri...[Details]
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The MCU Control and Status Register provides information about the reset source that caused the MCU to reset. Note: 1. In ATmega103 compatibility mode only EXTRF and PORF exist. • Bit 4 – JTRF: JTA...[Details]
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In real life, many people forget to bring something when they go out, such as keys, wallets, etc. Nowadays, mobile payment is so convenient that it is normal to forget to bring wallets, but keys must...[Details]
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From 2D to 3D, join the future of mobility with the German International Automotive and Smart Mobility Expo
As urbanization, climate change, and digital development increasingly affe...[Details]
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Beijing time, September 23rd morning news, according to people familiar with the matter, Intel Corp. CEO Pat Gelsinger plans to attend an online meeting held at the White House to discuss the global ...[Details]
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Recently, Shenzhen YEESTOR Co., Ltd. (YEESTOR) (referred to as "YEESTOR") announced the completion of its B2 round of financing, jointly invested by many well-known industries and investment institut...[Details]
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NetEase Mobile News: After other major Android manufacturers have released folding screen products, OPPO, as a leading domestic manufacturer, has finally launched its first folding screen flagship - ...[Details]
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According to Korean media reports, Samsung will set up a special team for the smartphone and semiconductor department in July, which will have about 1,000 employees. The goal is to commercialize the ...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
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Tencent announced that it will open source its self-developed lightweight IoT real-time operating system TencentOS tiny. Compared with other systems on the market, Tencent TencentOS tiny is extremely...[Details]
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The first step we need to do is to improve the Linux LCD driver. There is a lot of information on this part on the Internet, and you can refer to the friendly manual, so I will not go into details ...[Details]