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I recently got into sam9x5, the core chip model is at91sam9x25, and encountered many problems, which made me depressed for several days. The problems I encountered that were solved and those that wer...[Details]
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Giant magnetoresistance (GMR) technology offers key advantages for a range of automotive applications. Learn how it works, how it compares to alternative approaches, and the types of GMR sensor sol...[Details]
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In the >, all our routines use a startup file called STM32F10x.s, which defines the stack size of STM32, the names of various interrupts and the names of entry functions, as well as startup-related as...[Details]
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In the wide-area video surveillance fields such as forest fire prevention, border defense, coastal defense, ports, and oil fields, the application of long-distance and ultra-long-distance video s...[Details]
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Bloomberg reported that the latest report released by BloombergNEF showed that as the US and European governments promote the development of electric vehicle technology, China will become the main ba...[Details]
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According to 91mobiles, OnePlus Nord was officially released in the Indian market a few days ago, with a starting price of 2,335 yuan. Image source: 91mobiles OnePlu...[Details]
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Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
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In the process of burning coal in thermal power plants, a large amount of coal ash will be generated. These coal ashes are usually collected in coal ash bins and coal ash hoppers. In order to preve...[Details]
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Recently, there was news that Nokia mobile phones are planning to connect to Huawei's Hongmeng OS system. If all goes well, Nokia X60 will be the first to launch and will be regarded as a perfect com...[Details]
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The operating frequency of the microcontroller The design of the microcontroller should choose a lower operating frequency based on customer needs. First, let me introduce the advantages of do...[Details]
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As a leading optoelectronic high-tech enterprise in China, Accelink Technologies integrates market, technology and products. Its advanced 25Gb/s optical chip technology can be widely used in 5G modul...[Details]
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1.Introduction With the rapid development of modern computer technology and Internet technology, embedded systems have begun to occupy the mainstream of the market. Because the 32-bit ARM embedded pr...[Details]
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As the domestic market share of new energy vehicles continues to increase, consumers are paying more attention to the safety of new energy vehicles. As the core component of the three-electric sys...[Details]
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In the previous two articles, we introduced how to simulate serial port sending and receiving data through IO port. The first two methods use timer to send and receive data without interrupt. The adv...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]