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Connect the learning board and computer, open the debugging software and sit in front of the computer. First learn how to use the debugging software, and then start with the simplest running light ...[Details]
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On the evening of March 7, Chen Jin, general manager of Lenovo Group's China mobile phone business unit, said that the competitor has finally confirmed the time for the press conference, congra...[Details]
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1. Nfs mounts the root file system 1.1 mini2440 chooses to burn u-boot.bin to NAND flash under NOR 1.2 Mini2440 selects NAND flash to boot and enters the u-boot command line 1.3 Use print to prin...[Details]
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Conceptually ARM is an application and FPGA is a chip design. The former is software and the latter is hardware. ARM is like a single-chip microcomputer, but its own resources are fixed by the manufa...[Details]
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Once you enter RF, your fate will be determined by the technology. The wireless world is an infinite world. RF PA is born from radio and life is wonderful because of wireless communication. Ther...[Details]
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Samsung Galaxy Watch 5's wireless charger received South Korea's RRA certification today, clearing the way for its release. The model number of the Galaxy Watch 5 charger is ER-OR900, which c...[Details]
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The testing of CDMA terminal products is divided into two categories. One is the transmission test, such as frequency, power, spectrum, etc., and the other is the test of the terminal product rece...[Details]
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According to foreign media reports, it is well known that artificial neural networks can efficiently approximate continuous functions without sudden changes in the values of these functions, which ...[Details]
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Semiconductor lasers (LDs) are small in size, light in weight, high in conversion efficiency, energy-saving, and can be directly modulated. Based on its multiple advantages, it has been increasingl...[Details]
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On August 4, Loongson Technology, as one of the few domestic companies that develops its own CPU, has previously launched Loongson 1 series, Loongson 2 series and Loongson 3 series products. Now, L...[Details]
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On the 12th, the reporter learned from the State Grid Jiaxing Power Supply Company that in order to meet the charging needs of rural new energy vehicles, the company has put into operation 39 State Gr...[Details]
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Do you know how to detect the voltage regulation value of a Zener diode? Let Lingxun give you a brief introduction. Since the Zener diode works in the reverse breakdown state, its voltage regulation ...[Details]
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Why intelligence? The automobile lighting system is the most important active safety device for automobiles, but the traditional automobile lighting system has great limitations, which brings pote...[Details]
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The first step is to use an external crystal oscillator
1. Connect the ISP download cable
2. Open avr fighter
a” In the following interface, in the fuse frame, click “Read”
(Note: The...[Details]
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All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]