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At present, the domestic PA industry is in a stage of fierce competition, especially in the mid-to-high-end field. Many manufacturers are investing more in the highly integrated PAMiD field and conti...[Details]
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IT Home reported on March 15 that according to CCTV's 315 Gala, many "free WiFi" ads have appeared frequently on mobile phones recently. In the app market, there are also many apps that claim to prov...[Details]
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According to the Financial Times, for the US technology industry, the trade war initially began as a result of dissatisfaction with the way China obtained US technology and the hope that the US gover...[Details]
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From the above figure, we can see that: the interrupt pin is EINT6, the rising edge is valid; the nWAIT signal is used; the data bit width is 16. As mentioned earlier, to port the driver, you only...[Details]
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As we all know, new energy vehicle battery technology has always been a key research project for various car companies. Although many car brands such as BYD, Tesla, and Xiaopeng Motors have increased...[Details]
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“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
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Win7 system virtual machine: Ubuntu12.04 Development board: mini2440 The previous article has explained in detail how to configure the boa server. Here we will take advantage of the convenience b...[Details]
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The USART of STM32F10x supports DMA mode and can generate an interrupt after DMA is completed. This is very helpful for application scenarios that need to receive or send large amounts of data.
F...[Details]
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At present, new energy vehicles are mainly divided into three categories: hybrid vehicles, pure electric vehicles and nuclear fuel cell vehicles. The Shanghai Auto Show, which opened on April 19, 2...[Details]
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With the rise of new energy vehicles , the gradual commercialization of 5G, and the rapid development of autonomous driving, electrification, interconnection, sharing, intelligence, and multi-screen ...[Details]
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The microcontroller multiplication circuit can feed back different X and Y inputs, or use a simple single-ended ground input. The connection of the input determines the polarity of the output.
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The physical picture produced is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The microcontroller source program is as follows: /*****************...[Details]
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In the tide of Industry 4.0, many applications are realized by host computers and clouds, so PLC data acquisition is one of the most basic prerequisites.
How to realize PLC data acquisit...[Details]
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1. Energy saving: The spectrum of LED is almost entirely concentrated in the visible light band, and its luminous efficiency can reach 80-90%. The author also compared LED with ordinary incandescen...[Details]
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This paper mainly explains the principle of the traditional Gardner algorithm, then gives the improved design and FPGA implementation method, and finally simulates and analyzes the results to prove t...[Details]
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