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1. Interrupt priority:
Priority concept in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority 'sub...[Details]
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Installed in the middle of the operating part, it is composed of a light-emitting diode with a driving circuit. A set of circuits is shown in Figure 1-4. The level signal is input at the L0~L7...[Details]
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Biomedical electrical signals, such as ECG signals, blood pressure signals, and EEG signals, all represent certain pathological characteristics. Taking ECG as an example, ECG is usually used to rec...[Details]
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According to a review report released by the White House on Tuesday (June 8), the US Department of Commerce pointed out that large-scale public investment in semiconductor manufacturing has enabled K...[Details]
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At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable, ...[Details]
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eGaN® FET-based 50 W, 12 V/60 V boost converter provides efficient, simple and low-cost solution for notebook and PC monitor backlighting
The 50 W, 12 V/60 V, eGaN FET-based synchron...[Details]
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Today (9), according to the website of the National Intellectual Property Administration, the National Intellectual Property Administration released the main work statistics and related information f...[Details]
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If "Bureau Chief" Zhang Zhaozhong published an autobiography, he would definitely not forget to mention the shock he felt from the Japanese aunties in the 1980s. With the improvement of my country's ...[Details]
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In many pneumatic control systems using cylinders, the determination of the piston position alone is no longer sufficient to meet the user's high-precision requirements. Only with continuous positio...[Details]
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Solutions for improving the automation of the knuckle flaw detection process
In order to improve the production quali...[Details]
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On July 6, Chinese driverless car company AutoX officially released its fifth-generation driverless system, AutoX Gen5, in Shanghai, and it has now entered mass production. At the same time, AutoX an...[Details]
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SEMICON CHINA 2021 was held in Shanghai. Zheng Li, CEO and director of Changdian Technology, delivered a speech on the theme of "Automotive Semiconductor Chip Packaging and Testing: Challenges and Op...[Details]
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According to businesskorea, the Korean Intellectual Property Office recently announced that statistics from the World Intellectual Property Office (WIPO) showed that Korean companies applied for 8,86...[Details]
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IT Home December 19 news Foreign media MacRumors reported that it was previously reported that Apple will release an iPhone SE Plus in 2021, which may be an upgraded version of the iPhone 8 Pl...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
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