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In STM32, when using any peripheral, the corresponding clock must be turned on, so I started with the STM32 clock. RCC Clock There are 5 clock sources in STM32: ①. HSI is a high-speed internal clo...[Details]
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Recently, the General Office of the Ministry of Industry and Information Technology issued a list of "Shortlisted Units for Key Innovation Tasks in the New Generation of Artificial Intelligence Indus...[Details]
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The Semiconductor Industry Association (SEMI) recently released the "2020 Semiconductor Industry Silicon Wafer Shipment Forecast Report". Data shows that global silicon wafer shipments will increase ...[Details]
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ATmega88 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL. ...[Details]
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Android 11 will bring many features and improvements, including a "Conversations" category in the notification menu, which will help manage all ongoing chats in various messaging services and f...[Details]
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C language and C51 are similar in most aspects. Their statements, structures, and sequences are very similar. However, C51 has many more variable types and other things than C language. The followin...[Details]
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Last year, eSIM received much attention and discussion throughout the technology world, and even became a household name because of the iPhone 14. More and more enterprises are looking to configure e...[Details]
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On February 2, 2024, the Liaoning Provincial Development and Reform Commission publicly announced the list of first-of-its-kind projects in the national energy field, of which two flow battery tech...[Details]
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High-speed buses make power supply design more difficult
As many high-speed processors, large-capacity hard disks and disk arrays, graphics cards, Ethernet and fiber-optic data communications, ...[Details]
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According to official sources, Xiaomi's upcoming flagship is the Xiaomi Mi 9 Pro 5G, which will feature triple flash charging, including the first launch of the most powerful 30W wireless fast c...[Details]
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Application and system structure of entry-level data collectors
Entry-level data collectors usually support single-phase power lines and are used to collect data from automatic meter read...[Details]
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How should future cars be built? What are the development trends of the automotive industry? On December 2, 2019, the 2019 Future Automotive Technology Conference and the 32nd Annual Conference of Ch...[Details]
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According to foreign media reports, Tesla has officially begun to launch its Full Self-Driving Beta (FSD Beta) in Canada, marking the first time that Tesla's driver assistance system has officially e...[Details]
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This chip contains an embedded Flash memory with a capacity of 64K / 32K Byte, including a Main Array area of 128 / 64 sectors and an NVR area of 8 sectors. The capacity of each sector is 512 Byt...[Details]
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Abstract: This paper analyzes the internal circuit functions and performance characteristics of the L64724 digital video satellite decoding chip produced by LSI Company, and gives the internal s...[Details]