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Xiaomi CEO Lei Jun posted a microblog today to talk about MIUI. He said that on August 16, 2010, the first version of MIUI was officially released. The startup interface of this version was not the c...[Details]
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37 32-bit registers
31 general purpose and 6 status registers
ARM Registers
ARM has a total of 37 32-bit registers, 31 of which are general registers and 6 are status registers. These registers...[Details]
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DC motor speed control circuit principle
Today we will look at the speed control circuit of the DC motor. The principle is very simple. Different speeds can be achieved by connecting different...[Details]
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Digital image processing technology has been widely used in the fields of electronic communication and information processing. Designing a video signal acquisition circuit that is flexible in functio...[Details]
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Source: Number of vehicle factory certificates; Analysis and charting: Electric Vehicle Observer As expected, the installed capacity of power batteries still fell sharply in October compared with ...[Details]
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European Commissioner Margrethe Vestager said on Thursday (18th) that the European Union may allow member states to finance the EU's conductor development plan through state subsidies, while rejectin...[Details]
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Recently, the team led by Academician Guo Guangcan from the University of Science and Technology of China has made important progress in the research on spin manipulation of silicon carbide color cen...[Details]
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As an industrial control computer, PLC has a modular structure, flexible configuration, high-speed processing speed, precise data processing capabilities, and PLC also has good control capabilities...[Details]
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introduction
Chemical production enterprises inevitably have many unsafe factors and the possibility of high pollution due to special reasons of production raw materials and production process...[Details]
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Data transfer to and from ROM MOVCA, @A + DPTR MOVCA, @A + PC After execution, /PSEN will be effective. Instructions with DPTR as the base address can look up tables within the 64KB range of ROM; whi...[Details]
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Most operational amplifiers require dual
power
supplies (positive and negative power supplies), and only a few operational amplifiers can work under single power supply conditions, such ...[Details]
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The testing precautions for different capacitors are different. I have previously introduced the testing precautions for safety capacitors, varistors, and film capacitors. Today I want to talk to you...[Details]
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Hot-rolled seamless steel pipes play a vital role in urban construction and the manufacturing of mechanical products. Their production and processing technology has also developed very rapidly unde...[Details]
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According to foreign media reports, prosecutors in Stuttgart, Germany, recently said that auto parts supplier Bosch has agreed to pay a fine of 90 million euros (about 700 million yuan) because Bosch...[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]
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