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RTC： The RTC module and clock configuration system (RCC_BDCR register) are in the backup area. After the system is reset or waked up from standby mode, the RTC settings and time remain unchanged. ...[Details]
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The development of switching power supplies has freed power supplies from bulky and inefficient transformer linear power supplies. However, with the development of electronic technology, many devic...[Details]
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Just now, @Redmi’s official Weibo account announced that the Redmi Note 11 series will be released at 7 pm on October 28, claiming that “quick battle, quick decision, full blood in a moment”. ...[Details]
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Apple's latest financial report highlights: Sales in China declined
Apple recently released its third quarter financial report for the fiscal year 2013 ending June 29. The report shows that in th...[Details]
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uart initialization steps
Baud rate calculation formula: Baud rate = Fpclkx / (16 * USARTDIV)
Take uart1 as an example to illustrate that uart1 uses PA9, PA10
1. Calculate the baud rate parameter
...[Details]
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Unisoc, a world-leading supplier of core chips for mobile communications and the Internet of Things, announced that dozens of 5G terminals developed based on the 5G baseband chip Ivy 510 will be co...[Details]
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Following the advent of steam engines, large-scale industrial production and industrial automation, with the gradual formation of the Internet of Things and intelligent manufacturing, the "Industry 4...[Details]
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According to macrumors, Bluetooth accessory manufacturer Tile wrote to the European Union, accusing Apple of abusing its power and illegally favoring its own products, and asked the EU to investigate...[Details]
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Only by moving steadily can we achieve perfection. In the long river of time, people and things change, but the quality standard will not change. Growatt's power station has been running smoothly f...[Details]
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Recently, Xiaomi announced a new batch of models that will stop after-sales service from May 1st because the manufacturer no longer provides after-sales accessories. Among them are not only a batch o...[Details]
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In the process of electric energy transmission and distribution,
power
transformers are the core of energy conversion and transmission. They are the only way for energy sources in all walks...[Details]
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Non-contact measurement of object displacement is one of the important development directions of displacement measurement technology. This is because non-contact measurement methods have the advant...[Details]
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At present, with the rise of new energy vehicles, 5G base stations and other industries, third-generation semiconductor materials based on silicon carbide and gallium nitride have become a new develo...[Details]
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1 Introduction
With the development of ultra-large-scale integrated circuit technology, it has become a reality to integrate millions or even hundreds of millions of transistors on a chip. Now, c...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]
Analogue and Mixed Signal
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