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According to FF, after seven months of application, negotiation, voting and court confirmation, the highly anticipated personal bankruptcy reorganization of Faraday Future (FF) founder and CPUO Jia Y...[Details]
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Bearings are the most important supporting parts of motors. Generally, when the temperature of the rolling bearing of a motor exceeds 95°C and the temperature of the sliding bearing exceeds 80°C, t...[Details]
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Blood sugar test circuit analysis: In order to detect the number of free electrons generated by the reaction of glucose oxidase and glucose, a fixed bias voltage needs to be applied to both ends o...[Details]
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DMA is easy to use and simple. Today, when I was doing "continuous" and "scanning" sampling of multi-channel ADC, I had a deeper understanding of DMA. Today I will share with you: #define ADC1_DR_A...[Details]
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Everyone knows about the motherboard's BIOS, and many people also know how to set up, upgrade and reset it. But did you know that the graphics card also has a BIOS, which is what enthusiasts of DIY...[Details]
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Customer demand for electric vehicles (EVs) that can travel as far on a single charge as internal combustion engine vehicles is now outpacing the development of the technology itself, and, crucially,...[Details]
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This paper proposes a design scheme of intelligent temperature warning system based on single chip microcomputer. With AT89S51 single chip microcomputer as the core, the scheme uses LM386 audio modu...[Details]
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The trend of "green" systems not only means that environmentally friendly components must be used, but also poses energy-saving challenges to the electronics industry. Organizations such as EnergySta...[Details]
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Today, IBM demonstrated the latest technology that can be used in micro switches and memory chips at the core of computer chips: a drop of ionic liquid. This latest technology can convert metal oxide...[Details]
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As a product of the second industrial revolution, household appliances have now entered thousands of households, not only bringing many conveniences to mass electronic consumers, but also their ty...[Details]
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XTAL1 and XTAL2 are the input and output of the inverting amplifier of the on-chip oscillator, as shown in Figure 13. This oscillator can be used with either a quartz crystal or a ceramic resonator. ...[Details]
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The tone can be changed appropriately. Use medium-resistance headphones and a 1.5V battery in series for power. The entire analog radio is installed in a wooden or iron box, and the keypad, headph...[Details]
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The hand-cranked insulated megohmmeter is also called the megohmmeter. Its scale is in megohms (MΩ). The megohmmeter is composed of medium and large-scale integrated circuits. The following will intr...[Details]
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The handheld laser rangefinder is a commonly used optical instrument. As a rangefinder, compared with ordinary rangefinders, it has unique functions and characteristics.
The application of DISTO ...[Details]
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The operational amplifier is a typical analog integrated circuit. It can be said that the existence of the operational amplifier is the beginning of the analog integrated circuit, and its history is ...[Details]
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